6F0X | pdb_00006f0x

Cryo-EM structure of TRIP13 in complex with ATP gamma S, p31comet, C-Mad2 and Cdc20

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
I [auth Z]	SCOP2B Superfamily	HORMA/p31comet-like	8004003	3000150	SCOP2B (2022-06-29)
G [auth P]	SCOP2B Superfamily	HORMA/p31comet-like	8004013	3000150	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I [auth Z]	HORMA	e6f0xZ1	A: a+b two layers	X: The spindle assembly checkpoint protein mad2 (From Topology)	H: The spindle assembly checkpoint protein mad2 (From Topology)	T: The spindle assembly checkpoint protein mad2	F: HORMA	ECOD (1.6)
G [auth P]	p31comet	e6f0xP1	A: a+b two layers	X: The spindle assembly checkpoint protein mad2 (From Topology)	H: The spindle assembly checkpoint protein mad2 (From Topology)	T: The spindle assembly checkpoint protein mad2	F: p31comet	ECOD (1.6)
A	KOG0744_C	e6f0xA2	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
A	Sigma54_activat	e6f0xA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
F	KOG0744_C	e6f0xF2	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
F	Sigma54_activat	e6f0xF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
E	KOG0744_C	e6f0xE3	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
E	UNK_F_TYPE	e6f0xE2	A: a+b two layers	X: Cdc48 domain 2-like (From Topology)	H: Cdc48 domain 2-like (From Topology)	T: Cdc48 domain 2-like	F: UNK_F_TYPE	ECOD (1.6)
E	Sigma54_activat	e6f0xE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
D	KOG0744_C	e6f0xD1	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
D	UNK_F_TYPE	e6f0xD3	A: a+b two layers	X: Cdc48 domain 2-like (From Topology)	H: Cdc48 domain 2-like (From Topology)	T: Cdc48 domain 2-like	F: UNK_F_TYPE	ECOD (1.6)
D	Sigma54_activat	e6f0xD2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
C	KOG0744_C	e6f0xC1	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
C	UNK_F_TYPE	e6f0xC3	A: a+b two layers	X: Cdc48 domain 2-like (From Topology)	H: Cdc48 domain 2-like (From Topology)	T: Cdc48 domain 2-like	F: UNK_F_TYPE	ECOD (1.6)
C	Sigma54_activat	e6f0xC2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)
B	KOG0744_C	e6f0xB3	A: alpha arrays	X: Histone-like	H: Histone-related	T: AAA+ ATPase lid domain	F: KOG0744_C	ECOD (1.6)
B	UNK_F_TYPE	e6f0xB1	A: a+b two layers	X: Cdc48 domain 2-like (From Topology)	H: Cdc48 domain 2-like (From Topology)	T: Cdc48 domain 2-like	F: UNK_F_TYPE	ECOD (1.6)
B	Sigma54_activat	e6f0xB2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Sigma54_activat	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I [auth Z]	PF02301	HORMA domain (HORMA)	HORMA domain	The HORMA (for Hop1p, Rev7p and MAD2) domain has been suggested to recognise chromatin states that result from DNA adducts, double stranded breaks or non-attachment to the spindle and acts as an adaptor that recruits other proteins. MAD2 is a spindle ...	The HORMA (for Hop1p, Rev7p and MAD2) domain has been suggested to recognise chromatin states that result from DNA adducts, double stranded breaks or non-attachment to the spindle and acts as an adaptor that recruits other proteins. MAD2 is a spindle checkpoint protein which prevents progression of the cell cycle upon detection of a defect in mitotic spindle integrity.	Domain
A, B, C, D, E A, B, C, D, E, F	PF23242	TRIP13-like, AAA+ ATPase lid C-terminal domain (AAA_lid_TRIP13_C)	TRIP13-like, AAA+ ATPase lid C-terminal domain	This domain is found at the C-terminal end of human Pachytene checkpoint protein 2 homolog (TRIP13) and similar eukaryotic proteins. It is normally found associated to Pfam:PF00004 and is predicted to show an alpha-helical configuration.	Domain
A, B, C, D, E A, B, C, D, E, F	PF00004	ATPase family associated with various cellular activities (AAA) (AAA)	ATPase family associated with various cellular activities (AAA)	AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth Z]	Mitotic spindle assembly checkpoint protein MAD2A	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	cellular process cell division cellular response to stimulus positive regulation of cell communication regulation of cellular process regulation of cell cycle phase transition positive regulation of signal transduction response to stimulus positive regulation of cell cycle checkpoint negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle regulation of signal transduction regulation of mitotic nuclear division cellular process cell division cellular response to stimulus positive regulation of cell communication regulation of cellular process regulation of cell cycle phase transition positive regulation of signal transduction response to stimulus positive regulation of cell cycle checkpoint negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle regulation of signal transduction regulation of mitotic nuclear division intracellular signal transduction negative regulation of mitotic cell cycle cell communication regulation of cell cycle checkpoint negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization negative regulation of cell cycle phase transition mitotic spindle checkpoint signaling signal transduction cell cycle mitotic sister chromatid separation chromosome segregation negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling regulation of biological process negative regulation of cellular component organization regulation of cell cycle process regulation of spindle checkpoint sister chromatid segregation positive regulation of intracellular signal transduction regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition regulation of mitotic sister chromatid segregation mitotic cell cycle process regulation of response to stimulus positive regulation of mitotic cell cycle spindle assembly checkpoint regulation of chromosome separation negative regulation of mitotic nuclear division regulation of chromosome segregation regulation of cellular component organization regulation of mitotic sister chromatid separation regulation of metaphase/anaphase transition of cell cycle regulation of mitotic spindle checkpoint signaling regulation of mitotic cell cycle spindle assembly checkpoint spindle assembly checkpoint signaling positive regulation of biological process cell cycle phase transition regulation of mitotic metaphase/anaphase transition mitotic cell cycle cellular component organization positive regulation of response to stimulus regulation of mitotic cell cycle regulation of intracellular signal transduction negative regulation of cellular process mitotic sister chromatid segregation positive regulation of cell cycle process negative regulation of mitotic metaphase/anaphase transition cellular component organization or biogenesis regulation of cell cycle negative regulation of chromosome separation positive regulation of cellular process cell cycle process positive regulation of spindle checkpoint mitotic nuclear division regulation of signaling negative regulation of mitotic cell cycle phase transition organelle fission biological regulation chromosome organization negative regulation of cell cycle process positive regulation of cell cycle cell cycle checkpoint signaling mitotic cell cycle checkpoint signaling organelle organization nuclear division negative regulation of chromosome segregation negative regulation of nuclear division negative regulation of organelle organization chromosome separation regulation of sister chromatid segregation negative regulation of mitotic sister chromatid separation regulation of nuclear division negative regulation of metaphase/anaphase transition of cell cycle nuclear chromosome segregation metaphase/anaphase transition of mitotic cell cycle regulation of cell communication metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition positive regulation of signaling catabolic process macromolecule catabolic process negative regulation of protein catabolic process regulation of primary metabolic process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of catabolic process regulation of protein metabolic process negative regulation of metabolic process primary metabolic process protein catabolic process regulation of macromolecule metabolic process regulation of catabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process negative regulation of post-translational protein modification negative regulation of ubiquitin protein ligase activity regulation of protein modification process regulation of catalytic activity negative regulation of catalytic activity regulation of protein ubiquitination regulation of transferase activity regulation of ubiquitin protein ligase activity negative regulation of ubiquitin-protein transferase activity protein ubiquitination negative regulation of protein modification process regulation of ubiquitin-protein transferase activity negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal protein modification process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification negative regulation of molecular function regulation of molecular function macromolecule modification post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton chromosome chromosomal region kinetochore chromosome, centromeric region intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome cytoplasm cytosol perinuclear region of cytoplasm membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex mitotic checkpoint complex intracellular membrane-bounded organelle mitotic spindle assembly checkpoint MAD1-MAD2 complex mitotic spindle membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen endomembrane system organelle envelope nuclear envelope nuclear pore nuclear basket nuclear pore
H [auth Q]	Cell division cycle protein 20 homolog	enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity molecular function activator activity molecular function regulator activity ubiquitin-protein transferase activator activity histone deacetylase binding protein binding binding enzyme binding ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity molecular function activator activity molecular function regulator activity ubiquitin-protein transferase activator activity histone deacetylase binding protein binding binding enzyme binding ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein-containing complex binding anaphase-promoting complex binding	positive regulation of proteasomal protein catabolic process catabolic process regulation of cellular process regulation of anaphase-promoting complex-dependent catabolic process positive regulation of protein metabolic process positive regulation of biological process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process positive regulation of macromolecule metabolic process positive regulation of proteasomal protein catabolic process catabolic process regulation of cellular process regulation of anaphase-promoting complex-dependent catabolic process positive regulation of protein metabolic process positive regulation of biological process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of ubiquitin-dependent protein catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process regulation of biological process regulation of protein metabolic process biological regulation primary metabolic process proteasomal protein catabolic process protein catabolic process regulation of macromolecule metabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process regulation of proteasomal protein catabolic process positive regulation of anaphase-promoting complex-dependent catabolic process anaphase-promoting complex-dependent catabolic process ubiquitin-dependent protein catabolic process metabolic process cellular process positive regulation of proteasomal ubiquitin-dependent protein catabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process developmental process cellular developmental process cell differentiation multicellular organismal process regulation of cellular component organization positive regulation of cellular component organization regulation of developmental process cellular component organization positive regulation of developmental process multicellular organism development anatomical structure development regulation of synapse structure or activity synapse organization cellular component organization or biogenesis regulation of biological quality system development nervous system development developmental maturation synapse maturation regulation of synapse organization regulation of synapse maturation cell junction organization positive regulation of synapse maturation regulation of mitotic cell cycle cell cycle regulation of cell cycle mitotic cell cycle positive regulation of organelle organization regulation of cell cycle phase transition regulation of mitotic nuclear division positive regulation of mitotic nuclear division positive regulation of mitotic metaphase/anaphase transition positive regulation of mitotic cell cycle phase transition mitotic sister chromatid separation chromosome segregation regulation of cell cycle process positive regulation of nuclear division sister chromatid segregation regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition mitotic cell cycle process regulation of chromosome separation regulation of chromosome segregation regulation of metaphase/anaphase transition of cell cycle regulation of mitotic sister chromatid separation cell cycle phase transition regulation of mitotic metaphase/anaphase transition positive regulation of metaphase/anaphase transition of cell cycle mitotic sister chromatid segregation positive regulation of cell cycle process positive regulation of mitotic cell cycle cell cycle process mitotic nuclear division organelle fission chromosome organization positive regulation of cell cycle organelle organization nuclear division chromosome separation regulation of sister chromatid segregation positive regulation of cell cycle phase transition positive regulation of mitotic sister chromatid separation regulation of nuclear division nuclear chromosome segregation metaphase/anaphase transition of mitotic cell cycle positive regulation of chromosome separation metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition cell division cellular response to stimulus response to stimulus negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle intracellular signal transduction negative regulation of mitotic cell cycle cell communication negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization negative regulation of cell cycle phase transition mitotic spindle checkpoint signaling signal transduction negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling negative regulation of cellular component organization regulation of mitotic sister chromatid segregation negative regulation of mitotic nuclear division signaling spindle assembly checkpoint signaling negative regulation of cellular process negative regulation of mitotic metaphase/anaphase transition negative regulation of chromosome separation negative regulation of mitotic cell cycle phase transition negative regulation of cell cycle process cell cycle checkpoint signaling mitotic cell cycle checkpoint signaling negative regulation of chromosome segregation negative regulation of nuclear division negative regulation of organelle organization negative regulation of mitotic sister chromatid separation negative regulation of metaphase/anaphase transition of cell cycle regulation of neuron projection development cell projection organization cell development neuron projection development neurogenesis neuron differentiation dendrite development plasma membrane bounded cell projection organization regulation of cell projection organization generation of neurons regulation of dendrite development neuron development regulation of plasma membrane bounded cell projection organization regulation of synaptic plasticity trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission cell-cell signaling chemical synaptic transmission positive regulation of synaptic plasticity synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of meiotic cell cycle sexual reproduction regulation of reproductive process reproductive process meiotic cell cycle regulation of protein modification process regulation of catalytic activity regulation of protein ubiquitination regulation of transferase activity positive regulation of post-translational protein modification regulation of ubiquitin protein ligase activity positive regulation of molecular function positive regulation of ubiquitin protein ligase activity positive regulation of protein modification process regulation of ubiquitin-protein transferase activity regulation of protein modification by small protein conjugation or removal positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of post-translational protein modification positive regulation of catalytic activity positive regulation of ubiquitin-protein transferase activity regulation of molecular function cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation meiotic cell cycle process metaphase/anaphase transition of meiotic cell cycle meiotic cell cycle phase transition meiosis I cell cycle process metaphase/anaphase transition of meiosis I mitotic sister chromatid cohesion sister chromatid cohesion microtubule cytoskeleton organization membraneless organelle assembly cellular component biogenesis cellular component assembly microtubule cytoskeleton organization involved in mitosis spindle organization organelle assembly spindle assembly mitotic spindle organization mitotic spindle assembly microtubule-based process cytoskeleton organization meiotic nuclear division regulation of meiotic nuclear division	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton centrosome microtubule organizing center cytoplasm cytosol intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton centrosome microtubule organizing center cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome protein-containing complex ubiquitin ligase complex catalytic complex nuclear protein-containing complex transferase complex anaphase-promoting complex cullin-RING ubiquitin ligase complex nuclear ubiquitin ligase complex intracellular protein-containing complex perinuclear region of cytoplasm mitotic checkpoint complex
G [auth P]	MAD2L1-binding protein	-	cellular response to stimulus positive regulation of organelle organization negative regulation of spindle checkpoint response to stimulus spindle checkpoint signaling regulation of signal transduction regulation of mitotic nuclear division negative regulation of mitotic spindle assembly checkpoint signaling intracellular signal transduction negative regulation of mitotic cell cycle regulation of cell cycle checkpoint negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization positive regulation of mitotic metaphase/anaphase transition positive regulation of mitotic cell cycle phase transition cellular response to stimulus positive regulation of organelle organization negative regulation of spindle checkpoint response to stimulus spindle checkpoint signaling regulation of signal transduction regulation of mitotic nuclear division negative regulation of mitotic spindle assembly checkpoint signaling intracellular signal transduction negative regulation of mitotic cell cycle regulation of cell cycle checkpoint negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization positive regulation of mitotic metaphase/anaphase transition positive regulation of mitotic cell cycle phase transition negative regulation of cell cycle phase transition mitotic spindle checkpoint signaling mitotic sister chromatid separation negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling sister chromatid segregation regulation of mitotic sister chromatid segregation deactivation of mitotic spindle assembly checkpoint regulation of response to stimulus negative regulation of mitotic nuclear division regulation of chromosome segregation regulation of cellular component organization regulation of mitotic sister chromatid separation positive regulation of cellular component organization spindle assembly checkpoint signaling negative regulation of intracellular signal transduction regulation of mitotic metaphase/anaphase transition mitotic cell cycle regulation of mitotic cell cycle mitotic sister chromatid segregation positive regulation of metaphase/anaphase transition of cell cycle positive regulation of cell cycle process negative regulation of mitotic metaphase/anaphase transition positive regulation of mitotic cell cycle regulation of cell cycle negative regulation of chromosome separation positive regulation of cellular process cell cycle process mitotic nuclear division regulation of signaling chromosome organization negative regulation of signal transduction positive regulation of cell cycle cell cycle checkpoint signaling negative regulation of chromosome segregation negative regulation of nuclear division chromosome separation positive regulation of cell cycle phase transition negative regulation of metaphase/anaphase transition of cell cycle nuclear chromosome segregation regulation of cell communication cellular process regulation of cellular process regulation of cell cycle phase transition negative regulation of biological process negative regulation of cell cycle positive regulation of mitotic nuclear division cell communication signal transduction cell cycle chromosome segregation regulation of biological process negative regulation of cellular component organization regulation of cell cycle process regulation of spindle checkpoint positive regulation of nuclear division regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition positive regulation of chromosome organization mitotic cell cycle process regulation of chromosome separation negative regulation of cell cycle checkpoint regulation of metaphase/anaphase transition of cell cycle regulation of mitotic spindle checkpoint signaling negative regulation of signaling regulation of mitotic cell cycle spindle assembly checkpoint positive regulation of biological process cell cycle phase transition negative regulation of cell communication cellular component organization regulation of intracellular signal transduction negative regulation of cellular process cellular component organization or biogenesis positive regulation of chromosome segregation negative regulation of mitotic cell cycle phase transition negative regulation of response to stimulus organelle fission biological regulation negative regulation of cell cycle process positive regulation of mitotic sister chromatid segregation mitotic cell cycle checkpoint signaling organelle organization nuclear division negative regulation of organelle organization regulation of sister chromatid segregation negative regulation of mitotic sister chromatid separation regulation of nuclear division positive regulation of mitotic sister chromatid separation metaphase/anaphase transition of mitotic cell cycle positive regulation of chromosome separation metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition exit from mitosis regulation of exit from mitosis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytoskeleton spindle microtubule cytoskeleton cytoplasm nuclear membrane membrane endomembrane system organelle envelope nuclear envelope organelle membrane nucleoplasm
A, B, C, D, E A, B, C, D, E, F	Pachytene checkpoint protein 2 homolog	transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity identical protein binding protein binding	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process oogenesis cell development cellular process involved in reproduction in multicellular organism female gamete generation cell differentiation developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation cellular developmental process oogenesis cell development cellular process involved in reproduction in multicellular organism female gamete generation cell differentiation anatomical structure development germ cell development cellular process cellular response to stimulus regulation of cellular process regulation of cell cycle phase transition regulation of cellular component organization response to stimulus signaling regulation of reproductive process meiotic recombination checkpoint signaling negative regulation of biological process negative regulation of cell cycle cell cycle phase transition meiotic cell cycle process intracellular signal transduction cell communication cellular component organization negative regulation of cellular process negative regulation of cell cycle phase transition meiotic nuclear division signal transduction cell cycle cellular component organization or biogenesis regulation of cell cycle negative regulation of meiotic nuclear division cell cycle process regulation of biological process regulation of meiotic cell cycle negative regulation of cellular component organization regulation of cell cycle process meiotic cell cycle organelle fission biological regulation negative regulation of cell cycle process meiotic cell cycle checkpoint signaling regulation of organelle organization cell cycle checkpoint signaling regulation of meiotic nuclear division organelle organization nuclear division negative regulation of nuclear division negative regulation of organelle organization negative regulation of reproductive process regulation of nuclear division negative regulation of meiotic cell cycle homologous recombination nucleobase-containing compound metabolic process meiosis I reciprocal homologous recombination DNA recombination primary metabolic process DNA metabolic process nucleic acid metabolic process reciprocal meiotic recombination meiosis I cell cycle process metabolic process macromolecule metabolic process meiotic chromosome segregation synaptonemal complex assembly cellular component biogenesis cellular component assembly synaptonemal complex organization chromosome segregation chromosome organization chromosome organization involved in meiotic cell cycle homologous chromosome pairing at meiosis nuclear chromosome segregation homologous chromosome segregation RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process spindle checkpoint signaling regulation of mitotic nuclear division negative regulation of mitotic cell cycle negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization mitotic spindle checkpoint signaling mitotic sister chromatid separation negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling sister chromatid segregation regulation of chromosome organization regulation of mitotic cell cycle phase transition regulation of mitotic sister chromatid segregation mitotic cell cycle process regulation of chromosome separation negative regulation of mitotic nuclear division regulation of chromosome segregation regulation of mitotic sister chromatid separation regulation of metaphase/anaphase transition of cell cycle spindle assembly checkpoint signaling regulation of mitotic metaphase/anaphase transition mitotic cell cycle regulation of mitotic cell cycle mitotic sister chromatid segregation negative regulation of mitotic metaphase/anaphase transition negative regulation of chromosome separation mitotic nuclear division negative regulation of mitotic cell cycle phase transition mitotic cell cycle checkpoint signaling negative regulation of chromosome segregation chromosome separation regulation of sister chromatid segregation negative regulation of mitotic sister chromatid separation negative regulation of metaphase/anaphase transition of cell cycle metaphase/anaphase transition of mitotic cell cycle metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition developmental maturation oocyte development anatomical structure maturation oocyte maturation oocyte differentiation cell maturation spermatid development spermatid differentiation female meiosis I female meiotic nuclear division double-strand break repair cellular response to stress DNA damage response response to stress DNA repair male meiosis I male meiotic nuclear division	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromosome membrane-bounded organelle male germ cell nucleus nucleus germ cell nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth Z]	IPR045091	Mad2-like	Family
I [auth Z]	IPR036570	HORMA domain superfamily	Homologous Superfamily
I [auth Z]	IPR003511	HORMA domain	Domain
H [auth Q]	IPR056150	CDC20/Fizzy, WD40 domain	Domain
H [auth Q]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
H [auth Q]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
H [auth Q]	IPR001680	WD40 repeat	Repeat
H [auth Q]	IPR033010	WD repeat Cdc20/Fizzy	Family
G [auth P]	IPR053729	MAD2L1-binding domain-containing protein	Homologous Superfamily
G [auth P]	IPR009511	Mad1/Cdc20-bound-Mad2 binding protein	Family
A, B, C, D, E A, B, C, D, E, F	IPR058249	Pachytene checkpoint protein 2, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR003593	AAA+ ATPase domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR003959	ATPase, AAA-type, core	Domain
A, B, C, D, E A, B, C, D, E, F	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR001270	ClpA/B family	Family
A, B, C, D, E A, B, C, D, E, F	IPR003960	ATPase, AAA-type, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR044539	Pachytene checkpoint protein 2-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
I [auth Z]	Pharos: Q13257	polycystic ovary syndrome esophageal squamous cell carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor Sjogren syndrome adrenal cortex carcinoma breast cancer ductal breast carcinoma in situ glioblastoma IgA glomerulonephritis lung adenocarcinoma malignant ependymoma medulloblastoma polycystic ovary syndrome esophageal squamous cell carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor Sjogren syndrome adrenal cortex carcinoma breast cancer ductal breast carcinoma in situ glioblastoma IgA glomerulonephritis lung adenocarcinoma malignant ependymoma medulloblastoma ovarian cancer pituitary cancer psoriasis atopic eczema breast carcinoma endometriosis heart disease invasive ductal breast carcinoma lung cancer malignant glioma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma Sclerocystic Ovaries atypical teratoid rhabdoid tumor Crohn disease hepatocellular carcinoma large cell medulloblastoma malignant colon neoplasm
H [auth Q]	Pharos: Q12834	malignant glioma medulloblastoma ovarian cancer primitive neuroectodermal tumor acute pancreatitis atypical teratoid rhabdoid tumor ductal breast carcinoma in situ glioblastoma IgA glomerulonephritis large cell medulloblastoma malignant colon neoplasm malignant mesothelioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis malignant glioma medulloblastoma ovarian cancer primitive neuroectodermal tumor acute pancreatitis atypical teratoid rhabdoid tumor ductal breast carcinoma in situ glioblastoma IgA glomerulonephritis large cell medulloblastoma malignant colon neoplasm malignant mesothelioma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis adrenal cortex carcinoma breast cancer endometriosis hepatocellular carcinoma interstitial cystitis lung adenocarcinoma malignant ependymoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm atopic eczema breast carcinoma esophageal adenocarcinoma hypertensive disorder invasive ductal breast carcinoma lung cancer
G [auth P]	Pharos: Q15013	acute myeloid leukemia Sjogren syndrome medulloblastoma ovarian cancer
A, B, C, D, E A, B, C, D, E, F	Pharos: Q15645	mosaic variegated aneuploidy syndrome kidney Wilms tumor germ cell tumor aneuploidy embryonal neoplasm hepatocellular carcinoma lung cancer malignant pancreatic neoplasm adrenal cortex carcinoma atopic eczema Neoplasms, Germ Cell and Embryonal pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor ductal breast carcinoma in situ ulcerative colitis mosaic variegated aneuploidy syndrome kidney Wilms tumor germ cell tumor aneuploidy embryonal neoplasm hepatocellular carcinoma lung cancer malignant pancreatic neoplasm adrenal cortex carcinoma atopic eczema Neoplasms, Germ Cell and Embryonal pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor ductal breast carcinoma in situ ulcerative colitis intellectual disability large cell medulloblastoma malignant colon neoplasm medulloblastoma mosaic variegated aneuploidy syndrome 3 attention deficit hyperactivity disorder, inattentive type non-small cell lung carcinoma breast cancer pancreatic intraductal papillary-mucinous neoplasm psoriasis glioblastoma invasive ductal breast carcinoma lung adenocarcinoma malignant mesothelioma microcephaly anorexia nervosa atypical teratoid rhabdoid tumor ovarian cancer breast carcinoma pituitary cancer sinusitis endometriosis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.