Annotations: 5ND4

Microtubule-bound MKLP2 motor domain in the presence of ADP.AlFx

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth C]	SCOP2 Family	Kinesin motor domain	8098981	4004055	SCOP2 (2022-06-29)
A [auth C]	SCOP2 Superfamily	P-loop motor domain	8098982	3002036	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth B]	Ig_3	e5nd4B1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
B [auth A]	Ig_3	e5nd4A1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)
A [auth C]	Ig_3	e5nd4C1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: Ig_3	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth B]	Tubulin beta-2B chain	protein heterodimerization activity protein binding binding protein dimerization activity structural constituent of cytoskeleton structural molecule activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding protein heterodimerization activity protein binding binding protein dimerization activity structural constituent of cytoskeleton structural molecule activity 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 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 multicellular organismal process axonogenesis regulation of cellular process response to stimulus cell projection organization neuron projection development multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis taxis cellular process cell cycle mitotic cell cycle multicellular organismal process axonogenesis regulation of cellular process response to stimulus cell projection organization neuron projection development multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis taxis regulation of axon guidance cell differentiation anatomical structure development positive regulation of cell projection organization system development developmental process chemotaxis regulation of biological process regulation of cell projection organization response to external stimulus nervous system development generation of neurons regulation of response to stimulus response to chemical regulation of locomotion regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization cellular developmental process regulation of response to external stimulus plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development cell morphogenesis cellular component organization neurogenesis positive regulation of neuron projection development positive regulation of axon guidance cellular component organization or biogenesis locomotion positive regulation of cellular process plasma membrane bounded cell projection organization biological regulation axon guidance axon development regulation of chemotaxis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis neuron projection guidance neuron development animal gross anatomical part developmental process regulation of plasma membrane bounded cell projection organization neuron migration cell migration cell motility microtubule-based process	polymeric cytoskeletal fiber intracellular anatomical structure intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton
B [auth A]	Tubulin alpha 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	cellular process cell cycle mitotic cell cycle 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 cellular process cell cycle mitotic cell cycle 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 microtubule-based process	polymeric cytoskeletal fiber intracellular anatomical structure intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton
A [auth C]	Kinesin-like protein KIF20A	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 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 cytoskeletal protein binding microtubule binding protein binding tubulin binding kinase binding enzyme binding protein kinase binding microtubule motor activity polypeptide conformation or assembly isomerase activity isomerase activity cytoskeletal motor activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity	microtubule-based movement microtubule-based process cellular process regulation of cytokinesis regulation of biological process regulation of cellular process regulation of cell cycle process biological regulation cytokinesis regulation of cell division cell division cell cycle regulation of cell cycle cell cycle process microtubule-based movement microtubule-based process cellular process regulation of cytokinesis regulation of biological process regulation of cellular process regulation of cell cycle process biological regulation cytokinesis regulation of cell division cell division cell cycle regulation of cell cycle cell cycle process cellular component organization microtubule bundle formation organelle organization microtubule cytoskeleton organization cellular component organization or biogenesis cytoskeleton organization mitotic cell cycle process cytoskeleton-dependent cytokinesis mitotic cytokinesis mitotic cell cycle membrane organization mitotic cytokinetic process midbody abscission cytokinetic process	midbody cellular anatomical structure intercellular bridge membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system protein-containing complex intracellular membraneless organelle cytoskeleton midbody cellular anatomical structure intercellular bridge membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system protein-containing complex intracellular membraneless organelle cytoskeleton membraneless organelle microtubule associated complex kinesin complex microtubule cytoskeleton spindle mitotic spindle cell division site cell periphery cleavage furrow membrane plasma membrane plasma membrane region nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth B]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
C [auth B]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
C [auth B]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
C [auth B]	IPR017975	Tubulin, conserved site	Conserved Site
C [auth B]	IPR000217	Tubulin	Family
C [auth B]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
C [auth B]	IPR002453	Beta tubulin	Family
C [auth B]	IPR013838	Beta tubulin, autoregulation binding site	Binding Site
C [auth B]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
C [auth B]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
B [auth A]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
B [auth A]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
B [auth A]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
B [auth A]	IPR017975	Tubulin, conserved site	Conserved Site
B [auth A]	IPR002452	Alpha tubulin	Family
B [auth A]	IPR000217	Tubulin	Family
B [auth A]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
B [auth A]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
B [auth A]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
A [auth C]	IPR036961	Kinesin motor domain superfamily	Homologous Superfamily
A [auth C]	IPR001752	Kinesin motor domain	Domain
A [auth C]	IPR047149	Kinesin-like protein KIF11-like	Family
A [auth C]	IPR019821	Kinesin motor domain, conserved site	Conserved Site
A [auth C]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily