Annotations: 8VA2

Symmetry expanded map of 2 gamma-tubulins bound to 2 alpha tubulins in gamma tubulin ring complex capped microtubule end.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth g]	HATPase_c	e8va2g01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: HATPase_c	ECOD (v295)
D [auth h]	V-set	e8va2h1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)
A [auth a]	HATPase_c	e8va2a01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: HATPase_c	ECOD (v295)
B [auth b]	V-set	e8va2b1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth g], D [auth h]	Tubulin gamma-1 chain	microtubule nucleator activity molecular template activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding microtubule nucleator activity molecular template activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding structural constituent of cytoskeleton structural molecule activity identical protein binding protein binding	cellular process cell cycle mitotic cell cycle mitotic nuclear division organelle fission chromosome organization sister chromatid segregation cellular component organization organelle organization nuclear division mitotic cell cycle process mitotic sister chromatid segregation nuclear chromosome segregation cellular component organization or biogenesis cellular process cell cycle mitotic cell cycle mitotic nuclear division organelle fission chromosome organization sister chromatid segregation cellular component organization organelle organization nuclear division mitotic cell cycle process mitotic sister chromatid segregation nuclear chromosome segregation cellular component organization or biogenesis chromosome segregation cell cycle process microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization supramolecular fiber organization cytoskeleton organization sexual reproduction reproductive process meiotic cell cycle meiotic spindle organization meiotic cell cycle process spindle organization mitotic spindle organization microtubule cytoskeleton organization involved in mitosis protein polymerization protein-containing complex organization microtubule polymerization cellular component biogenesis microtubule polymerization or depolymerization cellular component assembly microtubule nucleation protein-containing complex assembly	cellular anatomical structure apical part of cell membrane-bounded organelle condensed nuclear chromosome intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle nuclear chromosome chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle organelle lumen cellular anatomical structure apical part of cell membrane-bounded organelle condensed nuclear chromosome intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle nuclear chromosome chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle organelle lumen organelle membraneless organelle condensed chromosome nuclear lumen centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton polymeric cytoskeletal fiber spindle spindle microtubule polar microtubule spindle pole supramolecular fiber microtubule supramolecular polymer supramolecular complex centriole cytoplasm cytosol cell leading edge non-motile cilium cell projection cilium plasma membrane bounded cell projection protein-containing complex gamma-tubulin complex endosome intracellular vesicle recycling endosome endomembrane system cytoplasmic vesicle vesicle pericentriolar material gamma-tubulin ring complex cytoplasmic microtubule ciliary basal body mitotic spindle mitotic spindle microtubule
A [auth a], B [auth b]	Tubulin alpha-1B chain	RNA binding double-stranded RNA binding binding nucleic acid binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding RNA binding double-stranded RNA binding binding nucleic acid binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding structural constituent of cytoskeleton structural molecule activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding pyrophosphatase activity GTPase 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	cellular process cell cycle mitotic cell cycle cell division developmental process multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process cell cycle mitotic cell cycle cell division developmental process multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development animal gross anatomical part developmental process system development localization cellular localization transport establishment of localization in cell cytoskeleton-dependent intracellular transport intracellular transport establishment of localization cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton polymeric cytoskeletal fiber membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton polymeric cytoskeletal fiber cytoplasmic microtubule supramolecular fiber microtubule supramolecular polymer supramolecular complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth g], D [auth h]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
C [auth g], D [auth h]	IPR002454	Gamma tubulin	Family
C [auth g], D [auth h]	IPR017975	Tubulin, conserved site	Conserved Site
C [auth g], D [auth h]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
C [auth g], D [auth h]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
C [auth g], D [auth h]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
C [auth g], D [auth h]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
C [auth g], D [auth h]	IPR000217	Tubulin	Family
C [auth g], D [auth h]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
A [auth a], B [auth b]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
A [auth a], B [auth b]	IPR017975	Tubulin, conserved site	Conserved Site
A [auth a], B [auth b]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
A [auth a], B [auth b]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
A [auth a], B [auth b]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
A [auth a], B [auth b]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
A [auth a], B [auth b]	IPR002452	Alpha tubulin	Family
A [auth a], B [auth b]	IPR000217	Tubulin	Family
A [auth a], B [auth b]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth g], D [auth h]	: P23258	complex cortical dysplasia with other brain malformations 4 microcephaly breast cancer Epileptic encephalopathy microlissencephaly ovarian cancer cerebral cortical dysplasia lissencephaly spectrum disorders metabolic syndrome X non-small cell lung carcinoma psoriasis cerebrovascular disorder dermatomyositis lung adenocarcinoma osteosarcoma
A [auth a], B [auth b]	: P68363	osteoporosis anogenital human papillomavirus infection breast cancer Osteoporosis, Senile attention deficit hyperactivity disorder, inattentive type bipolar disorder

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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.

8VA2 | pdb_00008va2

Symmetry expanded map of 2 gamma-tubulins bound to 2 alpha tubulins in gamma tubulin ring complex capped microtubule end.

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation