7X2E | pdb_00007x2e

Structure of USH1C PDZ2 and coiled-coil in complex with CDHR2 C-terminal tail

External Resource: Annotation

Domain Annotation: SCOP2 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	SCOP2B Superfamily	PDZ domain-like	8033614	3000388	SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Cadherin-related family member 2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding cell adhesion molecule binding protein binding	cell adhesion cell-cell adhesion homophilic cell-cell adhesion cellular process cellular component biogenesis cellular component organization cellular component assembly brush border assembly intermicrovillar adhesion homotypic cell-cell adhesion cellular component organization or biogenesis developmental process epithelium development cellular developmental process cell adhesion cell-cell adhesion homophilic cell-cell adhesion cellular process cellular component biogenesis cellular component organization cellular component assembly brush border assembly intermicrovillar adhesion homotypic cell-cell adhesion cellular component organization or biogenesis developmental process epithelium development cellular developmental process cell differentiation anatomical structure development tissue development epithelial cell differentiation regulation of biological process regulation of growth regulation of cellular component organization regulation of cellular process response to stimulus negative regulation of biological process biological regulation growth negative regulation of cell growth detection of cell density detection of biotic stimulus regulation of cell growth cell growth response to biotic stimulus detection of stimulus negative regulation of growth negative regulation of cellular process contact inhibition negative regulation of cell growth involved in contact inhibition cell-cell adhesion mediated by cadherin plasma membrane bounded cell projection organization regulation of cellular component size cell projection organization regulation of cell projection organization regulation of cell projection size regulation of microvillus length microvillus organization regulation of microvillus organization regulation of biological quality regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size	cell periphery cellular anatomical structure apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane plasma membrane bounded cell projection cell projection actin-based cell projection microvillus microvillus membrane cell projection membrane brush border membrane cell periphery cellular anatomical structure apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane plasma membrane bounded cell projection cell projection actin-based cell projection microvillus microvillus membrane cell projection membrane brush border membrane cluster of actin-based cell projections brush border anchoring junction cell junction
A	Harmonin	cytoskeletal protein binding spectrin binding protein-containing complex 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 multicellular organismal process inner ear receptor cell development cellular developmental process sensory organ development epidermis development cell development embryo development cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis multicellular organismal process inner ear receptor cell development cellular developmental process sensory organ development epidermis development cell development embryo development cell morphogenesis epithelial cell differentiation hair cell differentiation multicellular organism development neurogenesis neuron differentiation inner ear development cell differentiation anatomical structure development animal organ morphogenesis auditory receptor cell morphogenesis embryonic organ development system development developmental process ear morphogenesis embryonic organ morphogenesis mechanoreceptor differentiation epithelium development epidermal cell differentiation ear development embryonic morphogenesis animal organ development nervous system development inner ear auditory receptor cell differentiation tissue development cell morphogenesis involved in neuron differentiation inner ear receptor cell differentiation generation of neurons anatomical structure morphogenesis sensory organ morphogenesis inner ear morphogenesis neuron development auditory receptor cell development sensory perception of light stimulus system process sensory perception nervous system process actin cytoskeleton organization actin filament organization organelle organization parallel actin filament bundle assembly actin filament bundle organization actin filament bundle assembly actin filament-based process supramolecular fiber organization cytoskeleton organization brush border assembly localization macromolecule localization protein localization to microvillus intracellular protein localization multicellular organismal-level homeostasis homeostatic process anatomical structure homeostasis tissue homeostasis retina homeostasis photoreceptor cell maintenance neuromuscular process equilibrioception neuromuscular process controlling balance cell projection organization neuron projection development plasma membrane bounded cell projection organization inner ear receptor cell stereocilium organization sensory perception of sound sensory perception of mechanical stimulus cell cycle G2/M phase transition mitotic cell cycle process G2/M transition of mitotic cell cycle cell cycle phase transition cell cycle mitotic cell cycle cell cycle process mitotic cell cycle phase transition photoreceptor cell differentiation visual system development retina development in camera-type eye neural retina development eye morphogenesis retinal cone cell differentiation eye photoreceptor cell differentiation sensory system development photoreceptor cell development camera-type eye morphogenesis eye development eye photoreceptor cell development retinal cone cell development camera-type eye photoreceptor cell differentiation retina morphogenesis in camera-type eye camera-type eye development regulation of biological process regulation of cellular component organization regulation of cellular process regulation of cellular component size regulation of cell projection organization biological regulation regulation of cell projection size regulation of microvillus length microvillus organization regulation of microvillus organization regulation of biological quality regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection apical part of cell photoreceptor inner segment protein-containing complex stereocilia ankle link stereocilia ankle link complex stereocilium bundle stereocilia coupling link cluster of actin-based cell projections membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection apical part of cell photoreceptor inner segment protein-containing complex stereocilia ankle link stereocilia ankle link complex stereocilium bundle stereocilia coupling link cluster of actin-based cell projections stereocilium actin-based cell projection stereocilium tip neuron projection intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane brush border non-motile cilium 9+0 non-motile cilium photoreceptor outer segment photoreceptor cell cilium intracellular organelle cytoskeleton membraneless organelle intracellular membraneless organelle synapse cell junction microvillus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR015919	Cadherin-like superfamily	Homologous Superfamily
B	IPR020894	Cadherin conserved site	Conserved Site
B	IPR002126	Cadherin-like	Domain
A	IPR051844	Sensory Perception USH2 Complex Protein	Family
A	IPR030237	Harmonin, N-terminal	Domain
A	IPR036034	PDZ superfamily	Homologous Superfamily
A	IPR001478	PDZ domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9Y6N9	nonsyndromic genetic deafness autosomal recessive nonsyndromic deafness 18A Usher syndrome type 1C Usher syndrome Usher syndrome, type 1C retinitis pigmentosa Usher syndrome type 1B lung cancer nephrosclerosis pancreatic intraductal papillary-mucinous carcinoma pituitary cancer cone-rod dystrophy lung carcinoma pancreatic intraductal papillary-mucinous neoplasm psoriasis nonsyndromic genetic deafness autosomal recessive nonsyndromic deafness 18A Usher syndrome type 1C Usher syndrome Usher syndrome, type 1C retinitis pigmentosa Usher syndrome type 1B lung cancer nephrosclerosis pancreatic intraductal papillary-mucinous carcinoma pituitary cancer cone-rod dystrophy lung carcinoma pancreatic intraductal papillary-mucinous neoplasm psoriasis esophageal adenocarcinoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia retinal degeneration

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.