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- Table of Contents
Facts about Pyridoxal phosphate phosphatase.
Required for normal progress through mitosis and normal cytokinesis. Doesn't dephosphorylate phospho-threonines in LIMK1.
Human | |
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Gene Name: | PDXP |
Uniprot: | Q96GD0 |
Entrez: | 57026 |
Belongs to: |
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HAD-like hydrolase superfamily |
chronophin; CIN; dJ37E16.5; EC 3.1.3; EC 3.1.3.74; FLJ32703; PLP phosphatase; PLP; PLPP; pyridoxal (pyridoxine, vitamin B6) phosphatase; pyridoxal phosphate phosphatase
Mass (kDA):
31.698 kDA
Human | |
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Location: | 22q13.1 |
Sequence: | 22; NC_000022.11 (37658723..37666932) |
Ubiquitously expressed (at protein level) (PubMed:23223568). Highly expressed in all the regions of central nerve system except the spinal cord. Also expressed at high level in liver and testis. In fetus, it is weakly expressed in all organs except brain (PubMed:14522954, PubMed:15580268).
Cytoplasm, cytosol. Cytoplasm, cytoskeleton. Cell projection, ruffle membrane; Peripheral membrane protein; Cytoplasmic side. Cell projection, lamellipodium membrane; Peripheral membrane protein; Cytoplasmic side. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Colocalizes with the actin cytoskeleton in membrane ruffles and lamellipodia. Diffusely distributed throughout the cytosol during pro-metaphase and metaphase. Detected at the dynamic cell poles during telophase. Detected at the cleavage furrow and contractile ring during cytokinesis. Transiently detected at the plasma memb
PMID: 14522954 by Jang Y.M., et al. Human pyridoxal phosphatase. Molecular cloning, functional expression, and tissue distribution.
PMID: 8132548 by Gao G.-J., et al. Identification of an essential cysteine residue in pyridoxal phosphatase from human erythrocytes.