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Overview

Uniprot IDA0A0G2JSV3
Protein NameRibose-phosphate pyrophosphokinase 1
Gene NamePrps1l3
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
176 SPDAGGAKRVTSIAD

Function

Catalyzes the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis

Protein Sequence

10 MPNIKIFSGS 20 SHQDLSQKIA 30 DRLGLELGKV 40 VTKKFSNQET 50 CVEIGESVRG 60 EDVYIVQSGC 70 GEINDNLMEL 80 LIMINACKIA 90 SASRVTAVIP 100 CFPYARQDKK 110 DKSRAPISAK 120 LVANMLSVAG 130 ADHIITMDLH 140 ASQIQGFFDI 150 PVDNLYAEPA 160 VLKWIRENIS 170 EWKNCTIVSP 180 DAGGAKRVTS 190 IADRLNVDFA 200 LIHKERKKAN 210 EVDRMVLVGD 220 VKDRVAILVD 230 DMADTCGTIC 240 HAADKLLSAG 250 ATRVYAILTH 260 GIFSGPAISR 270 INNACFEAVV 280 VTNTIPQEDK 290 MKHCSKIQVI 300 DISMILAEAI 310 RRTHNGESVS YLFSHVPL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0002189 ribose phosphate diphosphokinase complex
Molecular Function GO:0043531 ADP binding
Molecular Function GO:0016208 AMP binding
Molecular Function GO:0005524 ATP binding
Molecular Function GO:0019003 GDP binding
Molecular Function GO:0016301 kinase activity
Molecular Function GO:0000287 magnesium ion binding
Molecular Function GO:0004749 ribose phosphate diphosphokinase activity
Biological Process GO:0006015 5-phosphoribose 1-diphosphate biosynthetic process
Biological Process GO:0006167 AMP biosynthetic process
Biological Process GO:0031100 animal organ regeneration
Biological Process GO:0006164 purine nucleotide biosynthetic process

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.