Molecular Cloning, Expression, and Characterization of a Novel Human Serine/Threonine Protein Phosphatase, PP7, That Is Homologous toDrosophila Retinal Degeneration C Gene Product (rdgC)

A novel serine/threonine protein phosphatase (PPase) designated PP7 was identified from cDNA produced from human retina RNA. PP7 has a molecular mass of ∼75 kDa, and the deduced amino acid sequence of PP7 contains a phosphatase catalytic core domain that possesses all of the invariant motifs of the...

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Veröffentlicht in:The Journal of biological chemistry 1998-01, Vol.273 (3), p.1462-1468
Hauptverfasser: Huang, Xizhong, Honkanen, Richard E.
Format: Artikel
Sprache:eng
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Zusammenfassung:A novel serine/threonine protein phosphatase (PPase) designated PP7 was identified from cDNA produced from human retina RNA. PP7 has a molecular mass of ∼75 kDa, and the deduced amino acid sequence of PP7 contains a phosphatase catalytic core domain that possesses all of the invariant motifs of the PP1, PP2A, PP2B, PP4, PP5, and PP6 gene family. However, PP7 has unique N- and C-terminal regions and shares
ISSN:0021-9258
1083-351X
DOI:10.1074/jbc.273.3.1462