1D5G

SOLUTION STRUCTURE OF THE PDZ2 DOMAIN FROM HUMAN PHOSPHATASE HPTP1E COMPLEXED WITH A PEPTIDE

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1d5ga_	All beta proteins	PDZ domain-like	PDZ domain-like	PDZ domain	Phosphatase hPTP1e	human (Homo sapiens ) [TaxId: 9606 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF09379	FERM N-terminal domain (FERM_N)	FERM N-terminal domain	This domain is the N-terminal ubiquitin-like structural domain of the FERM domain.	Domain
A	PF09380	FERM C-terminal PH-like domain (FERM_C)	FERM C-terminal PH-like domain	-	Domain
A	PF00373	FERM central domain (FERM_M)	FERM central domain	This domain is the central structural domain of the FERM domain.	Domain
A	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain
A	PF00102	Protein-tyrosine phosphatase (Y_phosphatase)	Protein-tyrosine phosphatase	-	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HUMAN PHOSPHATASE HPTP1E	binding protein binding phosphatidylinositol 3-kinase regulatory subunit binding phosphatidylinositol 3-kinase binding catalytic activity phosphoprotein phosphatase activity protein tyrosine phosphatase activity hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity phosphoric ester hydrolase activity catalytic activity, acting on a protein	cellular process response to organic substance response to cytokine response to chemical response to stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to organic substance cellular response to cytokine stimulus	cell body cellular anatomical entity intracellular anatomical structure cytoplasm cytoskeleton organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle cytosol extracellular region extracellular space vesicle membrane-bounded organelle extracellular organelle extracellular exosome extracellular vesicle lamellipodium cell leading edge cell projection plasma membrane bounded cell projection neuron projection nucleus nucleoplasm membrane-enclosed lumen nuclear lumen intracellular membrane-bounded organelle organelle lumen intracellular organelle lumen plasma membrane membrane cell periphery
B	PEPTIDE FADSEADENEQVSAV	none	none	none

RCSB PDB is 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.