9H1O | pdb_00009h1o

Cryo-EM structure of taxol-microtubules in complex with the C1 domain of GEFH1

External Resource: Annotation

Domain Annotation: SCOP2 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)
G	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034386	3001758	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034387	3001732	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034387	3001732	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034386	3001758	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034387	3001732	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034386	3001758	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034386	3001758	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034387	3001732	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034383	3001758	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034385	3001732	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Tubulin C-terminal domain-like	8034385	3001732	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Tubulin nucleotide-binding domain-like	8034383	3001758	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D, E, F, G	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
D, E, F, G	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
B, C [auth A]	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, C [auth A]	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
D, E, F, G	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 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 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 regulation of plasma membrane bounded cell projection organization organelle organization microtubule cytoskeleton organization microtubule-based process cytoskeleton organization neuron migration cell migration cell motility	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
B, C [auth A]	Tubulin alpha-1B chain	RNA binding double-stranded RNA binding binding nucleic acid binding structural constituent of cytoskeleton structural molecule activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding RNA binding double-stranded RNA binding binding nucleic acid binding structural constituent of cytoskeleton structural molecule activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme 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 response to interleukin-4 response to peptide response to stimulus response to chemical response to cytokine 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 response to interleukin-4 response to peptide response to stimulus response to chemical response to cytokine cellular response to cytokine stimulus cellular response to interleukin-4	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm cytosol polymeric cytoskeletal fiber intracellular membraneless organelle cytoplasmic microtubule intracellular organelle cytoskeleton membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular anatomical structure cytoplasm cytosol polymeric cytoskeletal fiber intracellular membraneless organelle cytoplasmic microtubule intracellular organelle cytoskeleton membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton
A [auth C]	Rho guanine nucleotide exchange factor 2	small GTPase binding protein binding binding enzyme binding GTPase binding cytoskeletal protein binding microtubule binding tubulin binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity cation binding small GTPase binding protein binding binding enzyme binding GTPase binding cytoskeletal protein binding microtubule binding tubulin binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	developmental process neuroblast proliferation multicellular organismal process cell population proliferation cellular developmental process neuroblast division nervous system development asymmetric cell division generation of neurons neurogenesis multicellular organism development asymmetric neuroblast division cell differentiation anatomical structure development developmental process neuroblast proliferation multicellular organismal process cell population proliferation cellular developmental process neuroblast division nervous system development asymmetric cell division generation of neurons neurogenesis multicellular organism development asymmetric neuroblast division cell differentiation anatomical structure development cellular process cell division neural precursor cell proliferation cell fate commitment system development interleukin-6 production regulation of cellular process positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of interleukin-6 production regulation of interleukin-6 production positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process biological regulation regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process cellular response to stimulus extrinsic apoptotic signaling pathway via death domain receptors response to stimulus signaling negative regulation of signaling negative regulation of biological process regulation of signal transduction regulation of programmed cell death extrinsic apoptotic signaling pathway negative regulation of cell communication cell communication negative regulation of extrinsic apoptotic signaling pathway negative regulation of apoptotic signaling pathway negative regulation of cellular process signal transduction regulation of signaling cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of programmed cell death regulation of apoptotic process negative regulation of extrinsic apoptotic signaling pathway via death domain receptors cell death negative regulation of signal transduction regulation of extrinsic apoptotic signaling pathway apoptotic signaling pathway negative regulation of apoptotic process regulation of response to stimulus regulation of extrinsic apoptotic signaling pathway via death domain receptors regulation of cell communication apoptotic process programmed cell death regulation of apoptotic signaling pathway positive regulation of locomotion regulation of cell motility regulation of neuron migration positive regulation of cell migration positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion neuron migration regulation of locomotion positive regulation of neuron migration biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction regulation of Rho protein signal transduction intracellular signal transduction Rho protein signal transduction regulation of intracellular signal transduction intracellular signaling cassette cellular response to nitrogen compound response to oxygen-containing compound cellular response to muramyl dipeptide response to muramyl dipeptide response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to osmotic stress cellular response to chemical stress cellular response to osmotic stress cellular response to environmental stimulus hyperosmotic response cellular hyperosmotic response cellular response to stress response to abiotic stimulus cellular response to abiotic stimulus necroptotic process negative regulation of necroptotic process programmed necrotic cell death regulation of necroptotic process negative regulation of programmed necrotic cell death regulation of programmed necrotic cell death response to peptide cellular response to tumor necrosis factor response to cytokine cellular response to cytokine stimulus response to tumor necrosis factor cellular localization establishment of protein localization nitrogen compound transport transport intracellular transport establishment of localization localization protein transport establishment of localization in cell macromolecule localization intracellular protein localization intracellular protein transport positive regulation of DNA-binding transcription factor activity positive regulation of NF-kappaB transcription factor activity RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process positive regulation of molecular function nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of molecular function regulation of DNA-binding transcription factor activity regulation of DNA-templated transcription regulation of developmental process regulation of cell differentiation positive regulation of neuron differentiation positive regulation of developmental process neuron differentiation positive regulation of cell differentiation regulation of neuron differentiation anatomical structure morphogenesis cell morphogenesis regulation of cellular response to stress regulation of response to osmotic stress regulation of cellular response to osmotic stress intrinsic apoptotic signaling pathway regulation of intrinsic apoptotic signaling pathway in response to osmotic stress intrinsic apoptotic signaling pathway in response to osmotic stress negative regulation of intracellular signal transduction regulation of intrinsic apoptotic signaling pathway regulation of response to stress negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress negative regulation of intrinsic apoptotic signaling pathway regulation of cell population proliferation regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization positive regulation of DNA-templated transcription transcription by RNA polymerase II regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of cellular component organization negative regulation of microtubule depolymerization microtubule cytoskeleton organization protein-containing complex disassembly regulation of protein-containing complex disassembly microtubule polymerization or depolymerization regulation of microtubule depolymerization negative regulation of protein-containing complex disassembly negative regulation of supramolecular fiber organization cellular component disassembly negative regulation of cellular component organization negative regulation of microtubule polymerization or depolymerization protein-containing complex organization regulation of protein depolymerization negative regulation of cytoskeleton organization regulation of microtubule-based process regulation of organelle organization negative regulation of protein depolymerization negative regulation of organelle organization microtubule depolymerization regulation of supramolecular fiber organization microtubule-based process protein depolymerization regulation of microtubule cytoskeleton organization regulation of protein modification process positive regulation of phosphorylation regulation of protein phosphorylation positive regulation of protein metabolic process peptidyl-tyrosine modification positive regulation of phosphate metabolic process positive regulation of peptidyl-tyrosine phosphorylation positive regulation of protein modification process peptidyl-amino acid modification phosphate-containing compound metabolic process protein metabolic process protein modification process phosphorus metabolic process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process regulation of peptidyl-tyrosine phosphorylation macromolecule modification regulation of phosphorylation regulation of phosphorus metabolic process peptidyl-tyrosine phosphorylation	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane-bounded organelle organelle vesicle ruffle cell leading edge plasma membrane membrane leading edge membrane plasma membrane bounded cell projection cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane-bounded organelle organelle vesicle ruffle cell leading edge plasma membrane membrane leading edge membrane plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane intracellular anatomical structure cytoplasm cytosol protein-containing complex intracellular organelle cytoplasmic vesicle intracellular vesicle intracellular membrane-bounded organelle Golgi apparatus endomembrane system cytoskeleton membraneless organelle intracellular membraneless organelle cell-cell junction apical junction complex bicellular tight junction tight junction spindle microtubule cytoskeleton polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, E, F, G	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
D, E, F, G	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
D, E, F, G	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
D, E, F, G	IPR017975	Tubulin, conserved site	Conserved Site
D, E, F, G	IPR000217	Tubulin	Family
D, E, F, G	IPR023123	Tubulin, C-terminal	Homologous Superfamily
D, E, F, G	IPR002453	Beta tubulin	Family
D, E, F, G	IPR013838	Beta tubulin, autoregulation binding site	Binding Site
D, E, F, G	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
D, E, F, G	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
B, C [auth A]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
B, C [auth A]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
B, C [auth A]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
B, C [auth A]	IPR017975	Tubulin, conserved site	Conserved Site
B, C [auth A]	IPR002452	Alpha tubulin	Family
B, C [auth A]	IPR000217	Tubulin	Family
B, C [auth A]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
B, C [auth A]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
B, C [auth A]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
A [auth C]	IPR037806	ARHGEF2, PH domain	Domain
A [auth C]	IPR001849	Pleckstrin homology domain	Domain
A [auth C]	IPR000219	Dbl homology domain	Domain
A [auth C]	IPR011993	PH-like domain superfamily	Homologous Superfamily
A [auth C]	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A [auth C]	IPR041020	ARHGEF1-like, PH domain	Domain
A [auth C]	IPR051632	Rho guanine nucleotide exchange factor	Family
A [auth C]	IPR035899	Dbl homology (DH) domain superfamily	Homologous Superfamily
A [auth C]	IPR046349	C1-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth C]	Pharos: Q92974	amyotrophic lateral sclerosis inflammatory bowel disease neurodevelopmental disorder with midbrain and hindbrain malformations pancreatic intraductal papillary-mucinous carcinoma psoriasis atypical teratoid rhabdoid tumor intellectual disability osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma Crohn disease malignant ependymoma pancreatic ductal adenocarcinoma polycystic ovary syndrome