Annotations: 6JJX

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00397	WW domain (WW)	WW domain	The WW domain is a protein module with two highly conserved tryptophans that binds proline-rich peptide motifs in vitro.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein KIBRA	protein binding binding kinase binding enzyme binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling positive regulation of MAPK cascade biological regulation positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication cellular process positive regulation of signaling hippo signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process negative regulation of cell communication negative regulation of cellular process negative regulation of response to stimulus negative regulation of hippo signaling negative regulation of signal transduction regulation of hippo signaling cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process cellular metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation developmental process multicellular organismal process regulation of growth regulation of developmental growth regulation of developmental process developmental growth negative regulation of developmental process growth organ growth negative regulation of organ growth negative regulation of developmental growth negative regulation of growth regulation of organ growth regulation of multicellular organismal process negative regulation of multicellular organismal process negative regulation of cellular metabolic process negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process negative regulation of macromolecule metabolic process negative regulation of biosynthetic process cell migration cell motility	ruffle cell leading edge plasma membrane membrane leading edge membrane cellular anatomical entity plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane intracellular anatomical structure cytoplasm ruffle cell leading edge plasma membrane membrane leading edge membrane cellular anatomical entity plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane intracellular anatomical structure cytoplasm cytosol perinuclear region of cytoplasm protein-containing complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
C [auth D], D [auth C]	Peptide from Angiomotin	molecular transducer activity signaling receptor activity protein binding binding angiostatin binding	developmental process multicellular organismal process embryonic morphogenesis embryo development gastrulation multicellular organism development anatomical structure morphogenesis ameboidal-type cell migration anatomical structure development cell migration cellular process cell motility cell migration involved in gastrulation gastrulation with mouth forming second developmental process multicellular organismal process embryonic morphogenesis embryo development gastrulation multicellular organism development anatomical structure morphogenesis ameboidal-type cell migration anatomical structure development cell migration cellular process cell motility cell migration involved in gastrulation gastrulation with mouth forming second protein localization localization cellular localization cellular macromolecule localization macromolecule localization blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development tube morphogenesis anatomical structure formation involved in morphogenesis blood vessel development system development establishment of cell polarity establishment of cell polarity involved in ameboidal cell migration establishment or maintenance of cell polarity epithelium migration tissue migration endothelial cell migration blood vessel endothelial cell migration epithelial cell migration establishment of epithelial cell polarity cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization regulation of biological process regulation of cell motility regulation of cellular process regulation of locomotion regulation of cell migration biological regulation locomotion cellular component biogenesis cell junction organization cellular component assembly cell junction assembly cell-cell junction assembly cell-cell junction organization negative regulation of vascular permeability regulation of vascular permeability system process circulatory system process vascular process in circulatory system regulation of biological quality blood circulation embryo development ending in birth or egg hatching chordate embryonic development in utero embryonic development chemotaxis response to stimulus taxis response to chemical response to external stimulus positive regulation of locomotion regulation of blood vessel endothelial cell migration positive regulation of biological process positive regulation of cell migration positive regulation of epithelial cell migration positive regulation of cell motility regulation of endothelial cell migration regulation of multicellular organismal process regulation of epithelial cell migration positive regulation of cellular process positive regulation of blood vessel endothelial cell migration positive regulation of endothelial cell migration cellular developmental process vasculogenesis cell differentiation cellular response to stimulus regulation of signaling small GTPase-mediated signal transduction signaling regulation of small GTPase mediated signal transduction regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette regulation of cell communication signal transduction regulation of embryonic development regulation of multicellular organismal development regulation of developmental process positive regulation of developmental process positive regulation of embryonic development positive regulation of multicellular organismal process positive regulation of cell size regulation of cellular component size regulation of cell size regulation of anatomical structure size negative regulation of biological process regulation of vasculature development regulation of anatomical structure morphogenesis negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis negative regulation of vasculature development regulation of angiogenesis negative regulation of multicellular organismal process positive regulation of organelle organization regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process positive regulation of cellular component organization regulation of actin filament bundle assembly positive regulation of actin filament bundle assembly actin filament bundle organization positive regulation of stress fiber assembly stress fiber assembly regulation of actin filament organization actomyosin structure organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization actin filament organization regulation of cellular component biogenesis positive regulation of supramolecular fiber organization regulation of organelle organization regulation of stress fiber assembly contractile actin filament bundle assembly regulation of actomyosin structure organization actin filament bundle assembly regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization hippo signaling	cell junction cellular anatomical entity cell projection cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane intracellular anatomical structure cytoplasm cell junction cellular anatomical entity cell projection cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery cell surface membrane plasma membrane external side of plasma membrane side of membrane intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle organelle vesicle endocytic vesicle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen ruffle actin filament bundle actin cytoskeleton actomyosin cytoskeleton intracellular non-membrane-bounded organelle stress fiber contractile actin filament bundle non-membrane-bounded organelle cell-cell junction apical junction complex bicellular tight junction tight junction anchoring junction polymeric cytoskeletal fiber actin filament supramolecular fiber supramolecular polymer supramolecular complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR037771	WWC, C2 domain	Domain
A, B	IPR036020	WW domain superfamily	Homologous Superfamily
A, B	IPR000008	C2 domain	Domain
A, B	IPR035892	C2 domain superfamily	Homologous Superfamily
A, B	IPR001202	WW domain	Domain
C [auth D], D [auth C]	IPR024646	Angiomotin, C-terminal	Domain
C [auth D], D [auth C]	IPR009114	Angiomotin	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth D], D [auth C]	Pharos: Q4VCS5	Benign neoplasm of brain, unspecified brain cancer malignant mesothelioma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.