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Overview

Uniprot IDA0A5G2QMB0
Protein NameGlutathione S-transferase P
Gene NameLOC100739163
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
114 YTNYEAGKEKYVKEL
80 RSFGLYGKDQKEAAL

Function

Catalyzes conjugation of reduced glutathione to a wide number of exogenous and endogenous hydrophobic electrophiles. Involved in the formation of glutathione conjugates of both prostaglandin A2 (PGA2) and prostaglandin J2 (PGJ2). Participates in the formation of novel hepoxilin regioisomers. Acts as a negative regulator of ferroptosis by mediating glutathione conjugation and detoxification of 4-hydroxynonenal (4-HNE) reactive aldehyde. Negatively regulates CDK5 activity via p25/p35 translocation to prevent neurodegeneration

Protein Sequence

10 VPPYTITYFP 20 VRGRCEAMRM 30 LLADQDQSWK 40 EEVVTMETWP 50 PLKPSCLFRQ 60 LPKFQDGDLT 70 LYQSNAILRH 80 LGRSFGLYGK 90 DQKEAALVDM 100 VNDGVEDLRC 110 KYATLIYTNY 120 EAGKEKYVKE 130 LPEHLKPFET 140 LLSQNQGGQA 150 FVVGSQISFA 160 DYNLLDLLRI 170 HQVLNPSCLD 180 AFPLLSAYVA 190 RLSARPKIKA 200 FLASPEHVNR 210 PINGNGKQAE 220 AFRWTGLVRA 230 QPIECKRIKD 240 TKADHEIPEP 250 PESKDLPERE 260 KPTPQTRDKA 270 FQSYQIPCDN 280 GTGLPPSSIS VPSSGS

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005739 mitochondrion
Cellular Component GO:0005634 nucleus
Molecular Function GO:0004364 glutathione transferase activity
Biological Process GO:0006749 glutathione metabolic process
Biological Process GO:0006629 lipid metabolic process

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.