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- Table of Contents
Facts about Protein phosphatase 1 regulatory subunit 14D.
Inhibitor of PPP1CA.
Has inhibitory activity only when phosphorylated, developing a molecular switch for regulating the phosphorylation status of PPP1CA substrates and smooth muscle contractions..
Human | |
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Gene Name: | PPP1R14D |
Uniprot: | Q9NXH3 |
Entrez: | 54866 |
Belongs to: |
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PP1 inhibitor family |
CPI17-like; FLJ20251; gastrointestinal and brain-specific PP1-inhibitory protein 1; GBPI; GBPI1; GBPI-1; gut and brain phosphatase inhibitor 1; MGC119014; MGC119016; PKC-dependent PP1 inhibitory protein; protein phosphatase 1 regulatory subunit 14D; protein phosphatase 1, regulatory (inhibitor) subunit 14D
Mass (kDA):
16.508 kDA
Human | |
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Location: | 15q15.1 |
Sequence: | 15; NC_000015.10 (40815451..40828793, complement) |
Detected in colon, intestine, kidney and brain cortex.
Cytoplasm.
PMID: 12974676 by Liu Q.-R., et al. GBPI, a novel gastrointestinal- and brain-specific PP1-inhibitory protein, is activated by PKC and inactivated by PKA.