2V5Y

Crystal structure of the receptor protein tyrosine phosphatase mu ectodomain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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	Concanavalin A-like lectins/glucanases	8038537	3000120	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Immunoglobulin (Ig) domain-like	8054853	3000071	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	MAM	e2v5yA1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: MAM	ECOD (1.6)
A	I-set_12	e2v5yA6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: I-set_12	ECOD (1.6)
A	fn3	e2v5yA8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00629	MAM domain, meprin/A5/mu (MAM)	MAM domain, meprin/A5/mu	An extracellular domain found in many receptors [1]. The MAM domain along with the associated Ig domain in type IIB receptor protein tyrosine phosphatases forms a structural unit (termed MIg) with a seamless interdomain interface. It plays a major ro ...	An extracellular domain found in many receptors [1]. The MAM domain along with the associated Ig domain in type IIB receptor protein tyrosine phosphatases forms a structural unit (termed MIg) with a seamless interdomain interface. It plays a major role in homodimerisation of the phosphatase ectoprotein and in cell adhesion [2,3]. MAM is a beta-sandwich consisting of two five-stranded antiparallel beta-sheets rotated away from each other by approx 25 degrees, and plays a similar role in meprin metalloproteinases [4].	Domain
A	PF00041	Fibronectin type III domain (fn3)	Fibronectin type III domain	-	Domain
A	PF00047	Immunoglobulin domain (ig)	Immunoglobulin domain	Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-prot ...	Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-protein and protein-ligand interactions.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE MU	phosphoric ester hydrolase activity molecular transducer activity catalytic activity, acting on a protein phosphatase activity signaling receptor activity hydrolase activity phosphoprotein phosphatase activity hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity transmembrane receptor protein phosphatase activity transmembrane signaling receptor activity transmembrane receptor protein tyrosine phosphatase activity catalytic activity cell adhesion molecule binding phosphoric ester hydrolase activity molecular transducer activity catalytic activity, acting on a protein phosphatase activity signaling receptor activity hydrolase activity phosphoprotein phosphatase activity hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity transmembrane receptor protein phosphatase activity transmembrane signaling receptor activity transmembrane receptor protein tyrosine phosphatase activity catalytic activity cell adhesion molecule binding cadherin binding protein binding binding identical protein binding	response to stimulus response to chemical response to xenobiotic stimulus multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development response to stimulus response to chemical response to xenobiotic stimulus multicellular organismal process axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process plasma membrane bounded cell projection organization axon guidance nervous system development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development cellular process retinal ganglion cell axon guidance protein dephosphorylation dephosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation signal transduction cell communication negative regulation of locomotion regulation of cell motility endothelial cell migration negative regulation of biological process negative regulation of endothelial cell migration regulation of locomotion regulation of cell migration negative regulation of cellular process regulation of endothelial cell migration negative regulation of cell motility cell migration cell motility locomotion negative regulation of cell migration cell adhesion cell-cell adhesion cell-cell adhesion via plasma-membrane adhesion molecules homophilic cell adhesion via plasma membrane adhesion molecules regulation of developmental process angiogenesis regulation of vasculature development tube morphogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development regulation of multicellular organismal development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis vasculature development circulatory system development negative regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of multicellular organismal process retina layer formation camera-type eye morphogenesis sensory organ development eye development animal organ development retina development in camera-type eye visual system development neural retina development retina morphogenesis in camera-type eye eye morphogenesis sensory organ morphogenesis camera-type eye development animal organ morphogenesis sensory system development negative regulation of cell population proliferation cell population proliferation endothelial cell proliferation negative regulation of endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell-cell junction anchoring junction cell junction cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm adherens junction cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell-cell junction anchoring junction cell junction cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm adherens junction perinuclear region of cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR003595	Protein-tyrosine phosphatase, catalytic	Domain
A	IPR045911	Receptor-type tyrosine-protein phosphatase mu, PTPase domain, repeat 1	Domain
A	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A	IPR000998	MAM domain	Domain
A	IPR003599	Immunoglobulin domain subtype	Domain
A	IPR051622	Receptor-type Tyrosine-protein Phosphatases	Family
A	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A	IPR003961	Fibronectin type III	Domain
A	IPR013151	Immunoglobulin-like beta-sandwich domain	Domain
A	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
A	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR007110	Immunoglobulin-like domain	Domain
A	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P28827	breast carcinoma invasive ductal breast carcinoma lung cancer non-small cell lung carcinoma ulcerative colitis breast fibroadenoma large cell medulloblastoma malignant glioma osteosarcoma ductal breast carcinoma in situ lung adenocarcinoma medulloblastoma ovarian cancer

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.