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Overview

Uniprot IDF1SGN8
Protein NameGMP reductase
Gene NameGMPR2
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
238 SSEMAMKKYAGGVAE
259 KTVEVPFKGAVEHTI

Function

Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides

Protein Sequence

10 MPHIDNDVKL 20 DFKDVLLRPK 30 RSTLKSRSEV 40 DLTRSFSFRN 50 SKQMYTGIPI 60 IAANMDTVGT 70 FEMAKVLCKF 80 SLFTAVHKHY 90 SLEQWKEFAS 100 QNPDCLEHTA 110 SSVSGPKNAD 120 WMVLSQAGNV 130 VTGEMVEELI 140 LSGADIIKVG 150 IGPGSVCTTR 160 KKTGVGYPQL 170 SAVMECADAA 180 HGLKGHIISD 190 GGCSCPGDVA 200 KAFGAGADFV 210 MLGGMLAGHS 220 ESGGELIERN 230 GKKYKLFYGM 240 SSEMAMKKYA 250 GGVAEYRASE 260 GKTVEVPFKG 270 AVEHTIRDIL 280 GGIRSTCTYV 290 GAAKLKELSR 300 RTTFIRVTQQ VNPIFSDES

Gene Ontology

Classification GO ID Description
Cellular Component GO:1902560 GMP reductase complex
Molecular Function GO:0003920 GMP reductase activity
Molecular Function GO:0046872 metal ion binding
Biological Process GO:0006144 purine nucleobase metabolic process
Biological Process GO:0006163 purine nucleotide 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.