Annotations: 8QAU

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth B]	SCOP2B Superfamily	Calponin-homology domain, CH-domain	8053600	3000264	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Calponin-homology domain, CH-domain	8051981	3000264	SCOP2B (2022-06-29)
B [auth D]	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8044258	3001758	SCOP2B (2022-06-29)
B [auth D]	SCOP2B Superfamily	Tubulin C-terminal domain-like	8036011	3001732	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	Tubulin C-terminal domain-like	8036009	3001732	SCOP2B (2022-06-29)
A [auth C]	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8044257	3001758	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D [auth B]	PF03800	Nuf2 family (Nuf2)	Nuf2 family	-	Family
C [auth A]	PF18077	Domain of unknown function (DUF5595) (DUF5595)	Domain of unknown function (DUF5595)	This domain is found in Nude C 80 (Ndc80) proteins which can be found in species such as Homo sapiens. Ndc80 protein complexes are a core component of the end-on attachment sites for kinetochore microtubules. Ndc80 is also known as Hec1, for highly e ...	This domain is found in Nude C 80 (Ndc80) proteins which can be found in species such as Homo sapiens. Ndc80 protein complexes are a core component of the end-on attachment sites for kinetochore microtubules. Ndc80 is also known as Hec1, for highly expressed in cancer 1 [1].	Domain
B [auth D]	PF00091	Tubulin/FtsZ family, GTPase domain (Tubulin)	Tubulin/FtsZ family, GTPase domain	This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ...	This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.	Domain
B [auth D]	PF03953	Tubulin C-terminal domain (Tubulin_C)	Tubulin C-terminal domain	This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tub ...	This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules. (The FtsZ GTPases have been split into their won family).	Domain
A [auth C]	PF00091	Tubulin/FtsZ family, GTPase domain (Tubulin)	Tubulin/FtsZ family, GTPase domain	This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ...	This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.	Domain
A [auth C]	PF03953	Tubulin C-terminal domain (Tubulin_C)	Tubulin C-terminal domain	This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tub ...	This family includes the tubulin alpha, beta and gamma chains. Members of this family are involved in polymer formation. Tubulins are GTPases. FtsZ can polymerise into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules. (The FtsZ GTPases have been split into their won family).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E	DASH complex subunit DAM1	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding identical protein binding	protein localization to microtubule cytoskeleton establishment of protein localization cellular localization nitrogen compound transport transport protein transport along microtubule microtubule-based protein transport protein localization to microtubule organizing center localization establishment of localization in cell protein localization to spindle pole body transport along microtubule intracellular protein localization protein transport along microtubule to mitotic spindle pole body protein localization to microtubule cytoskeleton establishment of protein localization cellular localization nitrogen compound transport transport protein transport along microtubule microtubule-based protein transport protein localization to microtubule organizing center localization establishment of localization in cell protein localization to spindle pole body transport along microtubule intracellular protein localization protein transport along microtubule to mitotic spindle pole body intracellular transport establishment of protein localization to spindle pole body establishment of localization protein transport along microtubule to spindle pole body establishment of protein localization to organelle protein transport macromolecule localization protein localization to cytoskeleton protein localization to organelle microtubule-based transport cellular process cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process protein localization to mitotic spindle pole body intracellular protein transport metaphase chromosome alignment attachment of spindle microtubules to kinetochore chromosome localization organelle localization nuclear chromosome segregation cell cycle chromosome segregation cell cycle process centromere localization centromere clustering protein-containing complex localization cell division mitotic metaphase chromosome alignment mitotic cell cycle cellular component organization mitotic sister chromatid segregation cellular component organization or biogenesis mitotic nuclear division sister chromatid biorientation organelle fission attachment of mitotic spindle microtubules to kinetochore chromosome organization sister chromatid segregation mitotic sister chromatid biorientation organelle organization nuclear division mitotic cell cycle process protein localization to chromosome, centromeric region protein localization to chromosome positive regulation of organelle organization regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of cellular component organization regulation of cellular process positive regulation of cellular component organization microtubule cytoskeleton organization positive regulation of biological process cellular component biogenesis regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly cellular component assembly microtubule polymerization or depolymerization positive regulation of protein polymerization protein-containing complex assembly positive regulation of cellular process protein polymerization regulation of biological process positive regulation of microtubule polymerization or depolymerization protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization biological regulation regulation of microtubule-based process microtubule polymerization positive regulation of supramolecular fiber organization regulation of cellular component biogenesis regulation of organelle organization positive regulation of microtubule polymerization regulation of protein polymerization regulation of microtubule polymerization regulation of supramolecular fiber organization supramolecular fiber organization cytoskeleton organization regulation of microtubule cytoskeleton organization regulation of chromosome segregation positive regulation of cell cycle process regulation of attachment of spindle microtubules to kinetochore regulation of cell cycle positive regulation of chromosome segregation regulation of cell cycle process positive regulation of attachment of spindle microtubules to kinetochore positive regulation of cell cycle	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus DASH complex nuclear protein-containing complex intracellular membraneless organelle chromosome intracellular membrane-bounded organelle chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus DASH complex nuclear protein-containing complex intracellular membraneless organelle chromosome intracellular membrane-bounded organelle chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membraneless organelle chromosome, centromeric region outer kinetochore condensed chromosome, centromeric region supramolecular complex condensed chromosome polymeric cytoskeletal fiber mitotic spindle spindle mitotic spindle polar microtubule spindle microtubule mitotic spindle microtubule cytoskeleton polar microtubule spindle pole supramolecular fiber microtubule supramolecular polymer microtubule cytoskeleton cytoplasm microtubule organizing center spindle pole body mitotic spindle pole body
D [auth B]	Kinetochore protein NUF2	protein-containing complex binding binding	mitotic metaphase chromosome alignment mitotic cell cycle metaphase chromosome alignment cellular component organization localization chromosome localization organelle localization mitotic sister chromatid segregation cell cycle cellular component organization or biogenesis chromosome segregation cell cycle process mitotic nuclear division attachment of spindle microtubules to kinetochore mitotic metaphase chromosome alignment mitotic cell cycle metaphase chromosome alignment cellular component organization localization chromosome localization organelle localization mitotic sister chromatid segregation cell cycle cellular component organization or biogenesis chromosome segregation cell cycle process mitotic nuclear division attachment of spindle microtubules to kinetochore organelle fission attachment of mitotic spindle microtubules to kinetochore chromosome organization sister chromatid segregation organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation cellular process cell division microtubule cytoskeleton organization mitotic spindle organization microtubule-based process cytoskeleton organization microtubule cytoskeleton organization involved in mitosis spindle organization meiotic chromosome segregation sexual reproduction reproductive process meiotic cell cycle meiotic cell cycle process meiotic nuclear division kinetochore organization	intracellular anatomical structure intracellular membraneless organelle chromosome chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membraneless organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome microtubule organizing center intracellular anatomical structure intracellular membraneless organelle chromosome chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membraneless organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome microtubule organizing center cytoskeleton spindle pole body microtubule cytoskeleton Ndc80 complex protein-containing complex outer kinetochore polymeric cytoskeletal fiber spindle spindle microtubule supramolecular fiber microtubule supramolecular polymer membrane-bounded organelle nucleus intracellular membrane-bounded organelle
C [auth A]	Kinetochore protein NDC80	identical protein binding protein binding binding	localization protein localization to kinetochore protein localization to chromosome protein localization to chromosome, centromeric region protein localization to condensed chromosome protein localization to organelle macromolecule localization intracellular protein localization mitotic metaphase chromosome alignment mitotic cell cycle metaphase chromosome alignment cellular component organization chromosome localization organelle localization localization protein localization to kinetochore protein localization to chromosome protein localization to chromosome, centromeric region protein localization to condensed chromosome protein localization to organelle macromolecule localization intracellular protein localization mitotic metaphase chromosome alignment mitotic cell cycle metaphase chromosome alignment cellular component organization chromosome localization organelle localization mitotic sister chromatid segregation cell cycle cellular component organization or biogenesis chromosome segregation cell cycle process mitotic nuclear division attachment of spindle microtubules to kinetochore organelle fission attachment of mitotic spindle microtubules to kinetochore chromosome organization sister chromatid segregation organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation cellular process cell division sister chromatid biorientation mitotic sister chromatid biorientation	intracellular anatomical structure intracellular membraneless organelle chromosome chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membraneless organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome Ndc80 complex intracellular anatomical structure intracellular membraneless organelle chromosome chromosomal region kinetochore intracellular organelle cellular anatomical structure organelle membraneless organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome Ndc80 complex protein-containing complex outer kinetochore membrane-bounded organelle nucleus intracellular membrane-bounded organelle
B [auth D]	Tubulin beta chain	structural constituent of cytoskeleton structural molecule 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 structural constituent of cytoskeleton structural molecule 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 cation binding metal ion 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 cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organismal process neuron migration cellular developmental process nervous system development cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization developmental process multicellular organismal process neuron migration cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development cell differentiation anatomical structure development cell migration cell motility system development	cellular anatomical structure intracellular anatomical structure cytoplasm polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton
A [auth C]	Tubulin alpha-1A chain	structural constituent of cytoskeleton structural molecule activity hydrolase activity catalytic 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 structural constituent of cytoskeleton structural molecule activity hydrolase activity catalytic 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 cation binding metal ion binding	cellular process cell cycle mitotic cell cycle cellular component organization organelle organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle cell projection organelle cilium motile cilium plasma membrane bounded cell projection polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle cell projection organelle cilium motile cilium plasma membrane bounded cell projection polymeric cytoskeletal fiber intracellular membraneless organelle intracellular organelle cytoskeleton membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E	IPR013962	DASH complex subunit Dam1	Family
D [auth B]	IPR038275	Nuf2, N-terminal domain superfamily	Homologous Superfamily
D [auth B]	IPR005549	Kinetochore protein Nuf2, N-terminal	Domain
C [auth A]	IPR040967	Domain of unknown function DUF5595	Domain
C [auth A]	IPR038273	Ndc80 domain superfamily	Homologous Superfamily
C [auth A]	IPR005550	Kinetochore protein Ndc80	Family
C [auth A]	IPR055260	Kinetochore protein Ndc80, CH domain	Domain
B [auth D]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
B [auth D]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
B [auth D]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
B [auth D]	IPR017975	Tubulin, conserved site	Conserved Site
B [auth D]	IPR000217	Tubulin	Family
B [auth D]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
B [auth D]	IPR002453	Beta tubulin	Family
B [auth D]	IPR013838	Beta tubulin, autoregulation binding site	Binding Site
B [auth D]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
B [auth D]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
A [auth C]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
A [auth C]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
A [auth C]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
A [auth C]	IPR017975	Tubulin, conserved site	Conserved Site
A [auth C]	IPR002452	Alpha tubulin	Family
A [auth C]	IPR000217	Tubulin	Family
A [auth C]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
A [auth C]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
A [auth C]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily