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Overview

Uniprot IDA0A287BHL2
Protein NameGlycerol-3-phosphate phosphatase
Gene NamePGP
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
93 TREAYAEKLQRLGFG

Function

Glycerol-3-phosphate phosphatase hydrolyzing glycerol-3-phosphate into glycerol. Thereby, regulates the cellular levels of glycerol-3-phosphate a metabolic intermediate of glucose, lipid and energy metabolism. Was also shown to have a 2-phosphoglycolate phosphatase activity and a tyrosine-protein phosphatase activity. However, their physiological relevance is unclear. In vitro, also has a phosphatase activity toward ADP, ATP, GDP and GTP

Protein Sequence

10 MSAPGAGRAR 20 RRAAARTSGC 30 RRRRRRRRRR 40 RRRPVVAGAG 50 GHGGDGGQRR 60 RRPLRAAERR 70 AGPDAAGRRG 80 HAAVRLRRRA 90 VARSKTREAY 100 AEKLQRLGFG 110 GPSGPNAGRE 120 IFGTAYCTAL 130 YLRQRLGGAP 140 TPKAYVLGSA 150 ALAAELEAVG 160 VTCVGVGPEP 170 LQGEGPSAWL 180 DAPLEPDVRA 190 VVVGFDPHFS 200 YMKLTKAVRY 210 LQQPSCLLVG 220 TNMDNRLPLE 230 NGRFIAGTGC 240 LVRAVEMAAQ 250 RQADIIGKPS 260 RFIFDCVSQE 270 YGINPERTVM 280 VGDRLDTDIL 290 LGVTCGLKTV 300 LTLTGVSTLG 310 DVKSNQESDC 320 MSRKKMVPDF 330 YVDSIADLLP ALQG

Gene Ontology

Classification GO ID Description
Molecular Function GO:0043262 ADP phosphatase activity
Molecular Function GO:0000287 magnesium ion binding
Molecular Function GO:0008967 phosphoglycolate phosphatase activity
Molecular Function GO:0004725 protein tyrosine phosphatase activity
Molecular Function GO:0043136 sn-glycerol 3-phosphatase activity
Biological Process GO:0006114 glycerol biosynthetic process
Biological Process GO:0006650 glycerophospholipid metabolic process
Biological Process GO:0045721 negative regulation of gluconeogenesis

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.