Annotations: 2JUP

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth W]	d2jupw1	All beta proteins	WW domain-like	WW domain	WW domain	Formin binding protein FBP28 domain	mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth W]	SCOP2B Superfamily	WW domain	8036954	3001621	SCOP2B (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 [auth W]	WW	e2jupW1	A: beta meanders	X: WW domain-like	H: WW domain (From Topology)	T: WW domain	F: WW	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth W]	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 [auth W]	Transcription elongation regulator 1	protein binding binding proline-rich region binding RNA polymerase binding enzyme binding transcription regulator activity DNA-binding transcription factor activity	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen
B [auth P]	Formin-1	SH3 domain binding protein binding binding protein domain specific binding cytoskeletal protein binding microtubule binding tubulin binding actin binding	biosynthetic process metabolic process cellular process macromolecule metabolic process gene expression macromolecule biosynthetic process developmental process multicellular organism development multicellular organismal process limb development appendage development anatomical structure development positive regulation of organelle organization regulation of cytoskeleton organization biosynthetic process metabolic process cellular process macromolecule metabolic process gene expression macromolecule biosynthetic process developmental process multicellular organism development multicellular organismal process limb development appendage development anatomical structure development positive regulation of organelle organization regulation of cytoskeleton organization regulation of cellular component organization regulation of cellular process regulation of actin filament-based process positive regulation of cellular component organization positive regulation of biological process cellular component organization regulation of actin nucleation actin filament-based process cellular component organization or biogenesis positive regulation of cellular process regulation of biological process regulation of actin filament organization actin cytoskeleton organization positive regulation of cytoskeleton organization actin filament organization biological regulation positive regulation of supramolecular fiber organization regulation of organelle organization organelle organization positive regulation of actin nucleation regulation of actin cytoskeleton organization regulation of supramolecular fiber organization actin nucleation supramolecular fiber organization cytoskeleton organization regulation of cellular component size cellular component biogenesis regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly cellular component assembly positive regulation of protein polymerization protein-containing complex assembly regulation of actin filament polymerization regulation of biological quality protein polymerization actin polymerization or depolymerization actin filament polymerization protein-containing complex organization positive regulation of cellular component biogenesis regulation of actin polymerization or depolymerization regulation of cellular component biogenesis regulation of protein polymerization regulation of actin filament length positive regulation of actin filament polymerization regulation of anatomical structure size anatomical structure morphogenesis skeletal system development animal organ development skeletal system morphogenesis animal organ morphogenesis system development mesonephric epithelium development kidney epithelium development developmental growth renal vesicle morphogenesis nephron tubule morphogenesis tube morphogenesis metanephros development metanephros morphogenesis nephron development epithelium development tissue development developmental growth involved in morphogenesis renal vesicle formation mesonephric tubule development renal tubule morphogenesis nephron morphogenesis nephron epithelium morphogenesis ureteric bud elongation renal vesicle development metanephric renal vesicle morphogenesis nephron tubule development renal system development ureteric bud morphogenesis metanephric renal vesicle formation renal tubule development epithelial tube morphogenesis metanephric nephron development nephron epithelium development ureteric bud development mesonephros development tube development growth morphogenesis of an epithelium metanephric nephron morphogenesis tissue morphogenesis kidney morphogenesis ureteric bud invasion anatomical structure formation involved in morphogenesis mesonephric tubule morphogenesis kidney development forelimb morphogenesis appendage morphogenesis limb morphogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis dendrite development cell differentiation plasma membrane bounded cell projection organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons neuron development hindlimb morphogenesis cell-substrate junction assembly positive regulation of cell-substrate junction organization cell adhesion cell junction assembly positive regulation of cell-substrate adhesion regulation of cell-substrate junction organization focal adhesion assembly positive regulation of focal adhesion assembly regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of cell adhesion cell-substrate adhesion positive regulation of cell-matrix adhesion regulation of cell junction assembly positive regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization regulation of focal adhesion assembly regulation of cell-substrate junction assembly	cell-cell junction adherens junction cellular anatomical structure anchoring junction cell junction polymeric cytoskeletal fiber intracellular anatomical structure actin filament intracellular membraneless organelle actin cytoskeleton intracellular organelle cytoskeleton organelle membraneless organelle cell-cell junction adherens junction cellular anatomical structure anchoring junction cell junction polymeric cytoskeletal fiber intracellular anatomical structure actin filament intracellular membraneless organelle actin cytoskeleton intracellular organelle cytoskeleton organelle membraneless organelle supramolecular fiber supramolecular polymer supramolecular complex cell periphery plasma membrane membrane cytoplasm microtubule cytoskeleton membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth W]	IPR036020	WW domain superfamily	Homologous Superfamily
A [auth W]	IPR001202	WW domain	Domain
A [auth W]	IPR036517	FF domain superfamily	Homologous Superfamily
A [auth W]	IPR002713	FF domain	Domain
A [auth W]	IPR045148	Transcription elongation regulator 1-like	Family
B [auth P]	IPR042201	Formin, FH2 domain superfamily	Homologous Superfamily
B [auth P]	IPR015425	Formin, FH2 domain	Domain
B [auth P]	IPR001265	Formin homology family, Cappuccino subfamily	Family

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.