Preferred Name

receptor-type tyrosine-protein phosphatase C

Synonyms

leukocyte common antigen

CD45

PTPRC

L-CA

lymphocyte antigen 5

T200

ly-5

Definitions

Category=gene. Requested by=CL. A protein that is a translation product of the human PTPRC gene or a 1:1 ortholog thereof. It is composed of an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic protein-tyrosine phosphatase domains. Contains 1 to 3 copies of the Fibronectin type III domain (Pfam:PF00041) followed by two copies of the Protein-tyrosine phosphatase (Pfam:PF00102) domain. Receptor-type tyrosine-protein phosphatase C (CD45) regulates signal transduction and lymphocyte activation by specific association with receptor molecules on T and B cells. Multiple isoforms of CD45 (180-235 kDa) can be generated asa result of alternative splicing of three variable exons 4(A), 5(B) and 6(C), encoding sequences at the N-terminal extracellular domain of the molecule.

ID

http://purl.obolibrary.org/obo/PR_000001006

comment

Category=gene. Requested by=CL.

database_cross_reference

PIRSF:PIRSF002004

IUPHARobj:1852

definition

A protein that is a translation product of the human PTPRC gene or a 1:1 ortholog thereof. It is composed of an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic protein-tyrosine phosphatase domains. Contains 1 to 3 copies of the Fibronectin type III domain (Pfam:PF00041) followed by two copies of the Protein-tyrosine phosphatase (Pfam:PF00102) domain. Receptor-type tyrosine-protein phosphatase C (CD45) regulates signal transduction and lymphocyte activation by specific association with receptor molecules on T and B cells. Multiple isoforms of CD45 (180-235 kDa) can be generated asa result of alternative splicing of three variable exons 4(A), 5(B) and 6(C), encoding sequences at the N-terminal extracellular domain of the molecule.

has_broad_synonym

T200

has_exact_synonym

leukocyte common antigen

PTPRC

L-CA

lymphocyte antigen 5

ly-5

has_obo_namespace

protein

has_related_synonym

CD45

id

PR:000001006

label

receptor-type tyrosine-protein phosphatase C

notation

PR:000001006

prefLabel

receptor-type tyrosine-protein phosphatase C

subClassOf

http://purl.obolibrary.org/obo/CHEBI_36080

http://purl.obolibrary.org/obo/PR_000000001

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Mapping To Ontology Source
http://purl.obolibrary.org/obo/PR_000001006 Protein Ontology / 蛋白质本体 LOOM
http://purl.obolibrary.org/obo/PR_000001006 Protein Ontology / 蛋白质本体 SAME_URI
http://purl.obolibrary.org/obo/PR_000001006 Uber Anatomy Ontology / 超级解剖学本体 LOOM
http://purl.obolibrary.org/obo/PR_000001006 Uber Anatomy Ontology / 超级解剖学本体 SAME_URI
http://purl.obolibrary.org/obo/PR_000001006 Cell Line Ontology Subset for Chinese National Infrastructure of Cell Line Resource (NICR) / 国家实验细胞资源共享服务平台(NICR)细胞系本体子集 LOOM
http://purl.obolibrary.org/obo/PR_000001006 Cell Line Ontology Subset for Chinese National Infrastructure of Cell Line Resource (NICR) / 国家实验细胞资源共享服务平台(NICR)细胞系本体子集 SAME_URI
http://purl.obolibrary.org/obo/PR_000001006 细胞系本体(中文翻译) / Cell Line Ontology (Chinese Translation) SAME_URI
http://purl.obolibrary.org/obo/PR_000001006 Cell Ontology / 细胞本体 LOOM
http://purl.obolibrary.org/obo/PR_000001006 Cell Ontology / 细胞本体 SAME_URI
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C17282 National Cancer Institute Thesaurus / 美国国家癌症研究所词典 LOOM