2K85 | pdb_00002k85

p190-A RhoGAP FF1 domain

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	FF domain-like	8045691	4000149	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FF domain	8091408	3000078	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)
A	RhoGAP-FF1	e2k85A1	A: alpha arrays	X: HTH	H: HTH	T: FF domain	F: RhoGAP-FF1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.440	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	FF domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16512	p190-A and -B Rho GAPs FF domain (RhoGAP-FF1)	p190-A and -B Rho GAPs FF domain	RhoGAP-FF1 is the FF domain of the Rho GTPase activating proteins (GAPs). These are the key proteins that make the switch between the active guanosine-triphosphate-bound form of Rho guanosine triphosphatases (GTPases) and the inactive guanosine-dipho ...	RhoGAP-FF1 is the FF domain of the Rho GTPase activating proteins (GAPs). These are the key proteins that make the switch between the active guanosine-triphosphate-bound form of Rho guanosine triphosphatases (GTPases) and the inactive guanosine-diphosphate-bound form. Rho guanosine triphosphatases (GTPases) are a family of proteins with key roles in the regulation of actin cytoskeleton dynamics. The RhoGAP-FF1 region contains the FF domain that has been implicated in binding to the transcription factor TFII-I; and phosphorylation of Tyr308 within the first FF domain inhibits this interaction. The RhoGAPFF1 domain constitutes the first solved structure of an FF domain that lacks the first of the two highly conserved Phe residues, but the substitution of Phe by Tyr does not affect the domain fold [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Glucocorticoid receptor DNA-binding factor 1	pyrophosphatase activity enzyme regulator activity GTPase activity molecular function activator activity nucleoside-triphosphatase regulator activity hydrolase activity GTPase regulator activity enzyme activator activity ribonucleoside triphosphate phosphatase activity GTPase activator activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides molecular function regulator activity hydrolase activity, acting on acid anhydrides catalytic activity pyrophosphatase activity enzyme regulator activity GTPase activity molecular function activator activity nucleoside-triphosphatase regulator activity hydrolase activity GTPase regulator activity enzyme activator activity ribonucleoside triphosphate phosphatase activity GTPase activator activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides molecular function regulator activity hydrolase activity, acting on acid anhydrides catalytic activity binding phospholipid binding lipid 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 DNA binding nucleic acid binding	regulation of neuron projection development multicellular organismal process axonogenesis regulation of cellular component organization regulation of cellular process cellular developmental process regulation of developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development regulation of neuron projection development multicellular organismal process axonogenesis regulation of cellular component organization regulation of cellular process cellular developmental process regulation of developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis regulation of axonogenesis cell differentiation anatomical structure development cellular component organization or biogenesis regulation of anatomical structure morphogenesis system development developmental process regulation of biological process plasma membrane bounded cell projection organization regulation of cell projection organization biological regulation nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development cellular process regulation of plasma membrane bounded cell projection organization establishment or maintenance of actin cytoskeleton polarity organelle organization establishment or maintenance of cytoskeleton polarity actin cytoskeleton organization actin filament-based process establishment or maintenance of cell polarity cytoskeleton organization sensory organ development eye development animal organ development visual system development camera-type eye development sensory system development regulation of cellular component size regulation of biological quality regulation of cell size regulation of anatomical structure size regulation of cytoskeleton organization regulation of actin filament-based process regulation of organelle organization regulation of actin cytoskeleton organization central nervous system neuron development central nervous system neuron differentiation central nervous system neuron axonogenesis central nervous system development mammary gland development gland development cell migration cell motility negative regulation of vascular permeability regulation of vascular permeability system process circulatory system process vascular process in circulatory system blood circulation neuron projection guidance actin polymerization or depolymerization regulation of actin filament organization regulation of actin polymerization or depolymerization actin filament organization regulation of actin filament length regulation of supramolecular fiber organization supramolecular fiber organization positive regulation of cellular component organization positive regulation of biological process positive regulation of neuron projection development positive regulation of cell projection organization positive regulation of cellular process regulation of cell shape regulation of cell morphogenesis embryonic epithelial tube formation chordate embryonic development tube formation embryo development epithelial tube formation tube morphogenesis primary neural tube formation embryo development ending in birth or egg hatching epithelial tube morphogenesis morphogenesis of embryonic epithelium epithelium development neural tube development tube development embryonic morphogenesis morphogenesis of an epithelium tissue development tissue morphogenesis neural tube closure neural tube formation anatomical structure formation involved in morphogenesis tube closure head development forebrain development brain development cellular response to stimulus small GTPase-mediated signal transduction negative regulation of Rho protein signal transduction response to stimulus signaling negative regulation of signaling regulation of small GTPase mediated signal transduction negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction Rho protein signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of signaling negative regulation of response to stimulus negative regulation of small GTPase mediated signal transduction regulation of Rho protein signal transduction negative regulation of signal transduction regulation of response to stimulus regulation of cell communication axon guidance neuron recognition neuron projection fasciculation axonal fasciculation cell recognition positive regulation of organelle organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly cilium assembly cilium organization organelle assembly positive regulation of cellular component biogenesis regulation of cell projection assembly regulation of cellular component biogenesis regulation of plasma membrane bounded cell projection assembly positive regulation of cilium assembly regulation of cilium assembly regulation of organelle assembly cell projection assembly positive regulation of plasma membrane bounded cell projection assembly positive regulation of organelle assembly wound healing epiboly involved in wound healing morphogenesis of an epithelial sheet response to stress epiboly wound healing, spreading of cells response to wounding	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle cilium plasma membrane bounded cell projection ciliary basal body cell projection microtubule organizing center microtubule cytoskeleton nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032835	Rho GTPase-activating protein, FF domain	Domain
A	IPR051978	Rho GTPase-activating domain-containing protein	Family
A	IPR036517	FF domain superfamily	Homologous Superfamily
A	IPR002713	FF domain	Domain
A	IPR039007	Rho GTPase-activating protein, pG1 domain	Domain
A	IPR008936	Rho GTPase activation protein	Homologous Superfamily
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR000198	Rho GTPase-activating protein domain	Domain
A	IPR001806	Small GTPase	Family
A	IPR039006	Rho GTPase-activating protein, pG2 domain	Domain
A	IPR045786	Rho GTPase-activating protein, pG1 and pG2 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9NRY4	Adenocarcinoma of Lung juvenile dermatomyositis malignant glioma osteosarcoma ulcerative colitis attention deficit hyperactivity disorder, inattentive type large cell medulloblastoma medulloblastoma ovarian cancer glioblastoma lung adenocarcinoma metabolic syndrome X psoriasis

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.