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dusp1-b

Gene
dusp1-b
Protein
Dual specificity protein phosphatase 1-B
Organism
Xenopus laevis
Length
369 amino acids
Function
Dual specificity phosphatase that dephosphorylates MAP kinase MAPK1/ERK2 on both 'Thr-188' and 'Tyr-190', regulating its activity during the meiotic cell cycle.
Similarity
Belongs to the protein-tyrosine phosphatase family. Non-receptor class dual specificity subfamily.
Mass
40.363 kDa
Sequence
MVNMEICAMDCCVFKGLLAERAHKCLILDCRSFFAFSSSSIIGSSNVRLSTIVKRRAKGSMGLEHIIPNEEQRGRLVAGMYEAVVLLDERTSELDMLRKDSTMMLAVNALSRDPRGSRIYFLKGGYETFSSQCPEFCNKNSPPVALSLPLSPNNVPGSADSNCTPCGTPLYDQGGPVEILPFLYLGSAYHASRKDMLEALGITALINVSANCPNHFEGHFQYKSIPVEDSHKADISSWFNEAIDFIDSIKTCGGRVFVHCQAGISRSATICLAYLMRTNRVKLDEAFEFVKQRRSIISPNFSFMGQLLQFESQVLAPSCSAEAGSPTISVLDRGTSTTTVFNFPVSIPVHSGANSLSYLQNPITTSPSC