Annotations: 2Y65

Crystal structure of Drosophila melanogaster kinesin-1 motor domain dimer-tail complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
D	SCOP2B Superfamily	P-loop motor domain	8080215	3002036	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	P-loop motor domain	8080215	3002036	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	P-loop motor domain	8080215	3002036	SCOP2B (2022-06-29)
A	SCOP2 Family	Kinesin motor domain	8080214	4004055	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	P-loop motor domain	8080215	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)
D	TAL_FSA	e2y65D1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: TAL_FSA	ECOD (v294.2)
C	TAL_FSA	e2y65C1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: TAL_FSA	ECOD (v294.2)
B	TAL_FSA	e2y65B1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: TAL_FSA	ECOD (v294.2)
A	TAL_FSA	e2y65A1	A: beta barrels	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: TAL_FSA	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.850.10	Alpha Beta	3-Layer(aba) Sandwich	Kinesin	Kinesin motor domain	CATH (4.3.0)
C	3.40.850.10	Alpha Beta	3-Layer(aba) Sandwich	Kinesin	Kinesin motor domain	CATH (4.3.0)
B	3.40.850.10	Alpha Beta	3-Layer(aba) Sandwich	Kinesin	Kinesin motor domain	CATH (4.3.0)
A	3.40.850.10	Alpha Beta	3-Layer(aba) Sandwich	Kinesin	Kinesin motor domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00225	Kinesin motor domain (Kinesin)	Kinesin motor domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth W], F [auth X], G [auth Y]	KINESIN HEAVY CHAIN	cytoskeletal motor activity microtubule motor activity polypeptide conformation or assembly isomerase activity isomerase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding cytoskeletal motor activity microtubule motor activity polypeptide conformation or assembly isomerase activity isomerase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent 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 cytoskeletal protein binding microtubule binding protein binding tubulin binding tropomyosin binding plus-end-directed microtubule motor activity 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	microtubule organizing center organization centrosome separation microtubule cytoskeleton organization cellular component organization organelle organization centrosome cycle cellular process microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization cell cycle process mitochondrion distribution localization microtubule organizing center organization centrosome separation microtubule cytoskeleton organization cellular component organization organelle organization centrosome cycle cellular process microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization cell cycle process mitochondrion distribution localization mitochondrion localization organelle localization intracellular distribution of mitochondria cellular component disassembly protein-containing complex organization protein-containing complex disassembly protein-RNA complex disassembly protein-RNA complex organization organelle disassembly stress granule disassembly cellular localization transport intracellular transport establishment of localization axo-dendritic transport establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement establishment of organelle localization nucleus localization nuclear migration vesicle localization establishment of vesicle localization synaptic vesicle localization synaptic vesicle transport multicellular organismal process blastoderm segmentation sexual reproduction cellular developmental process reproductive process anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation cell development cellular process involved in reproduction in multicellular organism pattern specification process developmental process involved in reproduction female gamete generation embryo development gamete generation oocyte development tripartite regional subdivision cellular component biogenesis embryonic axis specification multicellular organism development cellular component assembly anterior/posterior axis specification cell differentiation anatomical structure development cell maturation developmental process embryonic pattern specification oocyte axis specification oocyte construction multicellular organismal reproductive process oogenesis oocyte anterior/posterior axis specification cytoplasm organization developmental maturation regionalization pole plasm assembly anatomical structure maturation maternal determination of anterior/posterior axis, embryo germ cell development oocyte differentiation axis specification protein polymerization microtubule polymerization microtubule polymerization or depolymerization protein-containing complex assembly supramolecular fiber organization cell projection organization plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis dendrite development system development plasma membrane bounded cell projection organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development actin filament bundle organization actin cytoskeleton organization actin filament organization actin filament-based process muscle structure development somatic muscle development larval somatic muscle development larval development post-embryonic development intercellular transport ovarian nurse cell to oocyte transport pole plasm oskar mRNA localization RNA localization pole plasm mRNA localization pole plasm RNA localization intracellular mRNA localization involved in anterior/posterior axis specification intracellular mRNA localization intracellular mRNA localization involved in pattern specification process macromolecule localization axonogenesis axon development organelle transport along microtubule mitochondrion transport along microtubule axonal transport of mitochondrion anterograde axonal transport establishment of mitochondrion localization anterograde axonal transport of mitochondrion axonal transport establishment of mitochondrion localization, microtubule-mediated behavior locomotory behavior larval behavior larval locomotory behavior cellular component assembly involved in morphogenesis egg chorion assembly cellular anatomical entity morphogenesis anatomical structure formation involved in morphogenesis dorsal appendage formation external encapsulating structure organization axon guidance neuron projection guidance anterograde dendritic transport dendritic transport sensory organ development photoreceptor cell differentiation visual system development eye morphogenesis eye photoreceptor cell differentiation animal organ morphogenesis sensory system development eye development animal organ development sensory organ morphogenesis microtubule sliding establishment or maintenance of cell polarity establishment or maintenance of microtubule cytoskeleton polarity establishment or maintenance of cytoskeleton polarity oocyte microtubule cytoskeleton polarization oocyte microtubule cytoskeleton organization regulation of localization regulation of biological process regulation of intracellular mRNA localization regulation of pole plasm oskar mRNA localization biological regulation anterograde dendritic transport of neurotransmitter receptor complex receptor localization to synapse oocyte dorsal/ventral axis specification dorsal/ventral axis specification dorsal/ventral pattern formation	polymeric cytoskeletal fiber intracellular anatomical structure microtubule end intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule plus-end polymeric cytoskeletal fiber intracellular anatomical structure microtubule end intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule plus-end microtubule cytoskeleton protein-containing complex microtubule associated complex kinesin complex cell cortex cortical cytoskeleton actin cytoskeleton cell periphery actin cap cortical actin cytoskeleton cytoplasm neuron projection cytoplasm neuron projection plasma membrane bounded cell projection dendrite cytoplasm somatodendritic compartment cell projection dendrite dendritic tree axon axon cytoplasm
A, B, C, D	KINESIN HEAVY CHAIN	cytoskeletal motor activity microtubule motor activity polypeptide conformation or assembly isomerase activity isomerase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding cytoskeletal motor activity microtubule motor activity polypeptide conformation or assembly isomerase activity isomerase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent 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 cytoskeletal protein binding microtubule binding protein binding tubulin binding tropomyosin binding plus-end-directed microtubule motor activity 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	microtubule organizing center organization centrosome separation microtubule cytoskeleton organization cellular component organization organelle organization centrosome cycle cellular process microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization cell cycle process mitochondrion distribution localization microtubule organizing center organization centrosome separation microtubule cytoskeleton organization cellular component organization organelle organization centrosome cycle cellular process microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization cell cycle process mitochondrion distribution localization mitochondrion localization organelle localization intracellular distribution of mitochondria cellular component disassembly protein-containing complex organization protein-containing complex disassembly protein-RNA complex disassembly protein-RNA complex organization organelle disassembly stress granule disassembly cellular localization transport intracellular transport establishment of localization axo-dendritic transport establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement establishment of organelle localization nucleus localization nuclear migration vesicle localization establishment of vesicle localization synaptic vesicle localization synaptic vesicle transport multicellular organismal process blastoderm segmentation sexual reproduction cellular developmental process reproductive process anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation cell development cellular process involved in reproduction in multicellular organism pattern specification process developmental process involved in reproduction female gamete generation embryo development gamete generation oocyte development tripartite regional subdivision cellular component biogenesis embryonic axis specification multicellular organism development cellular component assembly anterior/posterior axis specification cell differentiation anatomical structure development cell maturation developmental process embryonic pattern specification oocyte axis specification oocyte construction multicellular organismal reproductive process oogenesis oocyte anterior/posterior axis specification cytoplasm organization developmental maturation regionalization pole plasm assembly anatomical structure maturation maternal determination of anterior/posterior axis, embryo germ cell development oocyte differentiation axis specification protein polymerization microtubule polymerization microtubule polymerization or depolymerization protein-containing complex assembly supramolecular fiber organization cell projection organization plasma membrane bounded cell projection morphogenesis neuron projection development cell morphogenesis neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis dendrite development system development plasma membrane bounded cell projection organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development actin filament bundle organization actin cytoskeleton organization actin filament organization actin filament-based process muscle structure development somatic muscle development larval somatic muscle development larval development post-embryonic development intercellular transport ovarian nurse cell to oocyte transport pole plasm oskar mRNA localization RNA localization pole plasm mRNA localization pole plasm RNA localization intracellular mRNA localization involved in anterior/posterior axis specification intracellular mRNA localization intracellular mRNA localization involved in pattern specification process macromolecule localization axonogenesis axon development organelle transport along microtubule mitochondrion transport along microtubule axonal transport of mitochondrion anterograde axonal transport establishment of mitochondrion localization anterograde axonal transport of mitochondrion axonal transport establishment of mitochondrion localization, microtubule-mediated behavior locomotory behavior larval behavior larval locomotory behavior cellular component assembly involved in morphogenesis egg chorion assembly cellular anatomical entity morphogenesis anatomical structure formation involved in morphogenesis dorsal appendage formation external encapsulating structure organization axon guidance neuron projection guidance anterograde dendritic transport dendritic transport sensory organ development photoreceptor cell differentiation visual system development eye morphogenesis eye photoreceptor cell differentiation animal organ morphogenesis sensory system development eye development animal organ development sensory organ morphogenesis microtubule sliding establishment or maintenance of cell polarity establishment or maintenance of microtubule cytoskeleton polarity establishment or maintenance of cytoskeleton polarity oocyte microtubule cytoskeleton polarization oocyte microtubule cytoskeleton organization regulation of localization regulation of biological process regulation of intracellular mRNA localization regulation of pole plasm oskar mRNA localization biological regulation anterograde dendritic transport of neurotransmitter receptor complex receptor localization to synapse oocyte dorsal/ventral axis specification dorsal/ventral axis specification dorsal/ventral pattern formation	polymeric cytoskeletal fiber intracellular anatomical structure microtubule end intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule plus-end polymeric cytoskeletal fiber intracellular anatomical structure microtubule end intracellular membraneless organelle intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule plus-end microtubule cytoskeleton protein-containing complex microtubule associated complex kinesin complex cell cortex cortical cytoskeleton actin cytoskeleton cell periphery actin cap cortical actin cytoskeleton cytoplasm neuron projection cytoplasm neuron projection plasma membrane bounded cell projection dendrite cytoplasm somatodendritic compartment cell projection dendrite dendritic tree axon axon cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E [auth W], F [auth X], G [auth Y]	IPR036961	Kinesin motor domain superfamily	Homologous Superfamily
E [auth W], F [auth X], G [auth Y]	IPR001752	Kinesin motor domain	Domain
E [auth W], F [auth X], G [auth Y]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
E [auth W], F [auth X], G [auth Y]	IPR027640	Kinesin-like protein	Family
E [auth W], F [auth X], G [auth Y]	IPR019821	Kinesin motor domain, conserved site	Conserved Site
E [auth W], F [auth X], G [auth Y]	IPR059182	Kinesin heavy chain, C-terminal domain	Domain
A, B, C, D	IPR036961	Kinesin motor domain superfamily	Homologous Superfamily
A, B, C, D	IPR001752	Kinesin motor domain	Domain
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C, D	IPR027640	Kinesin-like protein	Family
A, B, C, D	IPR019821	Kinesin motor domain, conserved site	Conserved Site
A, B, C, D	IPR059182	Kinesin heavy chain, C-terminal domain	Domain

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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.