2C9A

Crystal structure of the MAM-Ig module of receptor protein tyrosine phosphatase mu

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2c9aa1	All beta proteins	Immunoglobulin-like beta-sandwich	Immunoglobulin	I set domains	Receptor-type tyrosine-protein phosphatase mu	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2c9aa2	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	MAM domain	Receptor-type tyrosine-protein phosphatase mu	(Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	I set domains	8054852	4007543	SCOP2 (2022-06-29)
A	SCOP2 Family	MAM domain-like	8026158	4001682	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Immunoglobulin (Ig) domain-like	8054853	3000071	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Concanavalin A-like lectins/glucanases	8038537	3000120	SCOP2 (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	e2c9aA1	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	e2c9aA2	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)

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	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 organonitrogen compound metabolic process dephosphorylation cellular metabolic process primary metabolic process organic substance 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 tissue migration negative regulation of epithelial cell migration ameboidal-type cell migration regulation of cell migration negative regulation of cellular process regulation of endothelial cell migration cell migration regulation of multicellular organismal process epithelial cell migration cell motility regulation of epithelial cell migration locomotion negative regulation of cell migration epithelium migration regulation of locomotion negative regulation of cell motility negative regulation of multicellular organismal process 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 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 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 cell leading edge cellular anatomical entity plasma membrane bounded cell projection lamellipodium cell-cell junction anchoring junction cell junction cell periphery plasma membrane membrane intracellular organelle intracellular anatomical structure organelle cell projection cell leading edge cellular anatomical entity plasma membrane bounded cell projection lamellipodium cell-cell junction anchoring junction cell junction cell periphery plasma membrane membrane intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle 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	IPR003599	Immunoglobulin subtype	Domain
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	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A	IPR003961	Fibronectin type III	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	IPR013151	Immunoglobulin	Domain
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 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.