Annotations: 9R4V

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Wiscott-Aldrich syndrome protein, WASP, C-terminal domain	8081091	3000677	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00786	P21-Rho-binding domain (PBD)	P21-Rho-binding domain	Small domains that bind Cdc42p- and/or Rho-like small GTPases. Also known as the Cdc42/Rac interactive binding (CRIB).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Actin nucleation-promoting factor WASL	GTPase regulator activity enzyme regulator activity nucleoside-triphosphatase regulator activity molecular function regulator activity cytoskeletal protein binding actin binding protein binding binding	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis cell division plasma membrane tubulation membrane organization regulation of biological process regulation of cellular component organization regulation of cellular process negative regulation of cellular component organization cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis cell division plasma membrane tubulation membrane organization regulation of biological process regulation of cellular component organization regulation of cellular process negative regulation of cellular component organization biological regulation negative regulation of biological process negative regulation of membrane tubulation regulation of plasma membrane organization plasma membrane organization negative regulation of cellular process endomembrane system organization regulation of membrane tubulation protein polymerization actin polymerization or depolymerization actin filament polymerization actin cytoskeleton organization actin filament organization organelle organization actin filament-based process supramolecular fiber organization cytoskeleton organization localization macromolecule localization protein-containing complex localization negative regulation of mononuclear cell migration negative regulation of locomotion regulation of cell motility regulation of lymphocyte migration regulation of cell migration cell migration regulation of immune system process negative regulation of lymphocyte migration cell motility regulation of mononuclear cell migration negative regulation of cell migration locomotion regulation of leukocyte migration lymphocyte migration leukocyte migration negative regulation of leukocyte migration negative regulation of immune system process immune system process regulation of locomotion mononuclear cell migration negative regulation of cell motility vesicle budding from membrane transport establishment of localization vesicle-mediated transport vesicle organization regulation of localization regulation of protein localization intracellular protein localization biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to bacterium response to external stimulus response to external biotic stimulus response to biotic stimulus multicellular organismal process cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis dendrite development cell differentiation anatomical structure development dendritic spine morphogenesis synapse organization system development developmental process dendritic spine development plasma membrane bounded cell projection organization dendritic spine organization postsynapse organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis cell junction organization neuron development neuron projection organization filopodium assembly positive regulation of cellular component organization positive regulation of biological process regulation of filopodium assembly plasma membrane bounded cell projection assembly positive regulation of cell projection organization positive regulation of filopodium assembly positive regulation of cellular process positive regulation of cellular component biogenesis regulation of cell projection organization regulation of cell projection assembly regulation of cellular component biogenesis regulation of plasma membrane bounded cell projection assembly cell projection assembly regulation of plasma membrane bounded cell projection organization positive regulation of plasma membrane bounded cell projection assembly vesicle transport along actin filament vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization cellular localization establishment of vesicle localization intracellular transport actin filament-based movement organelle localization establishment of localization in cell cytoskeleton-dependent intracellular transport actin filament-based transport positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process regulation of postsynapse organization regulation of synapse organization regulation of synapse structure or activity regulation of biological quality import into cell positive regulation of endocytosis clathrin-dependent endocytosis positive regulation of receptor-mediated endocytosis regulation of endocytosis regulation of transport regulation of receptor-mediated endocytosis regulation of vesicle-mediated transport positive regulation of transport positive regulation of clathrin-dependent endocytosis receptor-mediated endocytosis endocytosis regulation of clathrin-dependent endocytosis spindle localization cell cycle cell cycle process	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol cell periphery plasma membrane membrane cell cortex cortical cytoskeleton actin cap cortical actin cytoskeleton synapse cell junction glutamatergic synapse organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane cytoplasmic vesicle intracellular vesicle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane endocytic vesicle membrane endocytic vesicle nucleus
B	LEE-encoded effector EspF	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000095	CRIB domain	Domain
A	IPR000697	WH1/EVH1 domain	Domain
A	IPR036936	CRIB domain superfamily	Homologous Superfamily
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR003124	WH2 domain	Domain
A	IPR011026	Actin nucleation-promoting factor WAS, C-terminal	Homologous Superfamily
A	IPR033927	WASP family, EVH1 domain	Domain
B	IPR006891	Type III secretion protein EspF	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O00401	Wiskott-Aldrich syndrome adrenal cortex carcinoma breast cancer Drug-Induced Acute Liver Injury malignant colon neoplasm ovarian cancer rheumatoid arthritis astrocytic tumor medulloblastoma periodontitis spina bifida atypical teratoid rhabdoid tumor drug-induced liver injury large cell medulloblastoma osteosarcoma Wiskott-Aldrich syndrome adrenal cortex carcinoma breast cancer Drug-Induced Acute Liver Injury malignant colon neoplasm ovarian cancer rheumatoid arthritis astrocytic tumor medulloblastoma periodontitis spina bifida atypical teratoid rhabdoid tumor drug-induced liver injury large cell medulloblastoma osteosarcoma 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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.