Annotations: 5EQX

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	RRM_1	e5eqxA1	A: alpha bundles	X: beta-propeller-like	H: beta-propeller	T: 9-bladed	F: RRM_1	ECOD (develop294)

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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	Desmoglein-3	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding protein dimerization activity	cellular response to stimulus regulation of cellular process response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of p38MAPK cascade negative regulation of biological process regulation of signal transduction p38MAPK cascade intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette cellular response to stimulus regulation of cellular process response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of p38MAPK cascade negative regulation of biological process regulation of signal transduction p38MAPK cascade intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of biological process regulation of signaling negative regulation of response to stimulus biological regulation regulation of MAPK cascade negative regulation of signal transduction regulation of response to stimulus regulation of p38MAPK cascade MAPK cascade regulation of cell communication cellular process negative regulation of MAPK cascade regulation of localization regulation of protein localization regulation of protein localization to cell-cell junction positive regulation of biological process regulation of protein localization to adherens junction protein localization to adherens junction protein localization to cell-cell junction localization positive regulation of protein localization to adherens junction macromolecule localization positive regulation of protein localization to cell-cell junction positive regulation of protein localization intracellular protein localization protein localization to cell junction desmosome organization desmosome assembly cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly cellular component organization or biogenesis cell-cell junction assembly cell-cell junction organization cellular localization positive regulation of protein localization to membrane localization within membrane protein localization to membrane regulation of cellular localization regulation of protein localization to membrane positive regulation of cellular process regulation of protein stability regulation of biological quality tight junction organization tight junction assembly negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility negative regulation of cell migration locomotion cell adhesion cell-cell adhesion homophilic cell-cell adhesion organelle organization actin cytoskeleton organization actin filament organization actin filament-based process supramolecular fiber organization cytoskeleton organization adherens junction organization adherens junction assembly bicellular tight junction assembly positive regulation of cellular component organization regulation of cellular component organization regulation of bicellular tight junction assembly positive regulation of cellular component biogenesis regulation of cellular component biogenesis apical junction assembly regulation of cell junction assembly positive regulation of cell junction assembly positive regulation of bicellular tight junction assembly	cellular anatomical structure cell junction cell periphery plasma membrane membrane cornified envelope cell-cell junction anchoring junction extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle cellular anatomical structure cell junction cell periphery plasma membrane membrane cornified envelope cell-cell junction anchoring junction extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol desmosome apical junction complex bicellular tight junction tight junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR027397	Catenin binding domain superfamily	Homologous Superfamily
A	IPR015919	Cadherin-like superfamily	Homologous Superfamily
A	IPR009122	Desmosomal cadherin	Family
A	IPR020894	Cadherin conserved site	Conserved Site
A	IPR050971	Cadherin domain-containing protein	Family
A	IPR002126	Cadherin-like	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P32926	atopic eczema breast carcinoma dermatitis non-small cell lung carcinoma spina bifida autoimmune disease connective tissue disease esophageal adenocarcinoma psoriasis transitional cell carcinoma breast cancer cystic fibrosis malignant pancreatic neoplasm sinusitis ulcerative colitis

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.