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dusp7

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Official Full Name
dual specificity phosphatase 7
Background
Dual-specificity phosphatases (DUSPs) constitute a large heterogeneous subgroup of the type I cysteine-based;protein-tyrosine phosphatase superfamily. DUSPs are characterized by their ability to dephosphorylate both tyrosine;and serine/threonine residues. DUSP7 belongs to a class of DUSPs, designated MKPs, that dephosphorylate MAPK;(mitogen-activated protein kinase) proteins ERK (see MIM 601795), JNK (see MIM 601158), and p38 (see MIM 600289) with;specificity distinct from that of individual MKP proteins. MKPs contain a highly conserved C-terminal catalytic domain;and an N-terminal Cdc25 (see MIM 116947)-like (CH2) domain. MAPK activation cascades mediate various physiologic;processes, including cellular proliferation, apoptosis, differentiation, and stress responses (summary by Patterson et;al., 2009 (PubMed 19228121)).
Synonyms
DUSP7; dual specificity phosphatase 7; dual specificity protein phosphatase 7; MKP X; PYST2; dual-specificity phosphatase-7; dual specificity protein phosphatase PYST2; MKPX; DKFZp586F2224; fd19d04; zgc:55957; zgc:77211; wu:fd19d04; dual specificity phosphatase 6