Annotations: 3Q2V

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cadherin-like	8055233	3002049	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cadherin-like	8055233	3002049	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	Cadherin	e3q2vA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cadherin	ECOD (1.6)
A	Cadherin_1	e3q2vA5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cadherin_1	ECOD (1.6)
B	Cadherin	e3q2vB4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Cadherin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.60	Mainly Beta	Sandwich	Immunoglobulin-like	Cadherins	CATH (4.3.0)
B	2.60.40.60	Mainly Beta	Sandwich	Immunoglobulin-like	Cadherins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00028	Cadherin domain (Cadherin)	Cadherin domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cadherin-1	protein binding binding alpha-catenin binding cytoskeletal protein binding protein phosphatase binding phosphatase binding enzyme binding cell adhesion molecule binding cadherin binding molecular adaptor activity protein tyrosine kinase binding kinase binding protein kinase binding identical protein binding protein binding binding alpha-catenin binding cytoskeletal protein binding protein phosphatase binding phosphatase binding enzyme binding cell adhesion molecule binding cadherin binding molecular adaptor activity protein tyrosine kinase binding kinase binding protein kinase binding identical protein binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding beta-catenin binding	developmental process ear development sensory organ development inner ear development cochlea development animal organ development anatomical structure development adherens junction organization cellular component organization cell junction organization cellular process cellular component organization or biogenesis cell-cell junction organization cellular response to stimulus developmental process ear development sensory organ development inner ear development cochlea development animal organ development anatomical structure development adherens junction organization cellular component organization cell junction organization cellular process cellular component organization or biogenesis cell-cell junction organization cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling canonical Wnt signaling pathway biological regulation cell communication signal transduction Wnt signaling pathway axon extension multicellular organismal process regulation of growth axonogenesis regulation of cellular component size developmental growth cell projection organization negative regulation of biological process regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development multicellular organism development cell projection morphogenesis neuron differentiation negative regulation of growth neuron projection morphogenesis cell differentiation regulation of biological quality system development negative regulation of cellular component organization regulation of cell projection organization negative regulation of cell growth nervous system development developmental growth involved in morphogenesis generation of neurons negative regulation of axonogenesis negative regulation of developmental growth negative regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis cell development cell growth cell morphogenesis regulation of axon extension regulation of nervous system development neurogenesis negative regulation of neurogenesis regulation of extent of cell growth regulation of axonogenesis negative regulation of cellular process negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation negative regulation of cell projection organization regulation of anatomical structure morphogenesis regulation of cell size neuron projection extension regulation of multicellular organismal development regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth negative regulation of developmental process growth negative regulation of axon extension axon development regulation of cell growth cell morphogenesis involved in neuron differentiation negative regulation of neuron projection development anatomical structure morphogenesis negative regulation of cell development neuron development regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size establishment of skin barrier epithelium development skin development skin epidermis development epidermis development tissue development regulation of biosynthetic process cellular biosynthetic process cellular metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process negative regulation of signaling regulation of canonical Wnt signaling pathway regulation of signal transduction negative regulation of cell communication negative regulation of Wnt signaling pathway regulation of signaling regulation of Wnt signaling pathway negative regulation of response to stimulus negative regulation of signal transduction negative regulation of canonical Wnt signaling pathway regulation of response to stimulus regulation of cell communication protein localization localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization localization within membrane protein localization to membrane organelle organization actin cytoskeleton organization actin filament-based process cytoskeleton organization cell migration cell motility cellular component biogenesis cellular component assembly cell junction assembly cell-cell junction assembly embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development bicellular tight junction assembly tight junction organization apical junction assembly tight junction assembly reproductive system development oviduct development oviduct epithelium development tube development reproductive process uterus development developmental process involved in reproduction reproductive structure development uterine epithelium development cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical cellular response to chemical stimulus response to chemical response to amino acid primary metabolic process protein metabolic process digestive system development intestinal epithelial cell differentiation intestinal epithelial cell development digestive tract development epithelial cell differentiation epithelial cell development columnar/cuboidal epithelial cell development columnar/cuboidal epithelial cell differentiation system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus cell adhesion cell-cell adhesion cell-cell adhesion via plasma-membrane adhesion molecules homophilic cell adhesion via plasma membrane adhesion molecules negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation synapse organization synapse assembly calcium-dependent cell-cell adhesion via plasma membrane cell adhesion molecules salivary gland cavitation gland development salivary gland development tube formation tube morphogenesis gland morphogenesis salivary gland morphogenesis anatomical structure formation involved in morphogenesis tube lumen cavitation animal organ morphogenesis exocrine system development regulation of localization regulation of protein localization negative regulation of protein localization to plasma membrane regulation of protein localization to membrane negative regulation of protein localization regulation of protein localization to cell periphery negative regulation of protein localization to membrane regulation of cellular localization negative regulation of protein localization to cell periphery regulation of protein localization to plasma membrane protein localization to cell surface regulation of protein localization to cell surface epithelial cell morphogenesis positive regulation of cell adhesion regulation of cell adhesion positive regulation of biological process positive regulation of cell-cell adhesion regulation of cell-cell adhesion positive regulation of cellular process regulation of cell motility neuron migration regulation of neuron migration regulation of locomotion regulation of cell migration locomotion trophectodermal cell differentiation blastocyst formation blastocyst development cell-cell adhesion mediated by cadherin multi-multicellular organism process female pregnancy embryo implantation multi-organism reproductive process catabolic process modulation of chemical synaptic transmission macromolecule catabolic process regulation of protein catabolic process at postsynapse, modulating synaptic transmission regulation of primary metabolic process synaptic signaling postsynaptic modulation of chemical synaptic transmission trans-synaptic signaling regulation of protein metabolic process cell-cell signaling protein catabolic process regulation of catabolic process chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of protein catabolic process placenta development maternal process involved in female pregnancy multicellular organismal reproductive process maternal placenta development decidualization regulation of protein maturation negative regulation of proteolysis negative regulation of protein maturation negative regulation of cellular metabolic process protein maturation regulation of proteolysis proteolysis negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of protein processing protein processing negative regulation of protein processing branching involved in salivary gland morphogenesis regulation of branching involved in salivary gland morphogenesis regulation of morphogenesis of an epithelium regulation of morphogenesis of a branching structure regulation of animal organ morphogenesis morphogenesis of an epithelium tissue morphogenesis morphogenesis of a branching structure morphogenesis of a branching epithelium	apical part of cell cellular anatomical entity cell-cell junction anchoring junction cell junction cell periphery basal part of cell membrane plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex extrinsic component of plasma membrane apical part of cell cellular anatomical entity cell-cell junction anchoring junction cell junction cell periphery basal part of cell membrane plasma membrane basal plasma membrane plasma membrane region basolateral plasma membrane protein-containing complex extrinsic component of plasma membrane catenin complex plasma membrane protein complex membrane protein complex extrinsic component of membrane intracellular anatomical structure cytoplasm membrane raft plasma membrane raft caveola membrane microdomain flotillin complex synapse glutamatergic synapse apical junction complex adherens junction membrane-bounded organelle intracellular organelle Golgi apparatus organelle intracellular membrane-bounded organelle endomembrane system desmosome cell projection actin-based cell projection microvillus plasma membrane bounded cell projection axon neuron projection postsynapse main axon node of Ranvier cell surface compact myelin myelin sheath Schmidt-Lanterman incisure endosome intracellular vesicle cytoplasmic vesicle vesicle lateral loop axon terminus presynapse distal axon neuron projection terminus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR014868	Cadherin prodomain	Domain
A, B	IPR027397	Catenin binding domain superfamily	Homologous Superfamily
A, B	IPR015919	Cadherin-like superfamily	Homologous Superfamily
A, B	IPR039808	Cadherin	Family
A, B	IPR002126	Cadherin-like	Domain
A, B	IPR000233	Cadherin, Y-type LIR-motif	Domain
A, B	IPR020894	Cadherin conserved site	Conserved Site

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.