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Overview

Uniprot IDQ14558
Protein NamePhosphoribosyl pyrophosphate synthase-associated protein 1
Gene NamePRPSAP1
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
36 RLGAELGKSVVYQET

Function

Seems to play a negative regulatory role in 5-phosphoribose 1-diphosphate synthesis

Protein Sequence

10 MNAARTGYRV 20 FSANSTAACT 30 ELAKRITERL 40 GAELGKSVVY 50 QETNGETRVE 60 IKESVRGQDI 70 FIIQTIPRDV 80 NTAVMELLIM 90 AYALKTACAR 100 NIIGVIPYFP 110 YSKQSKMRKR 120 GSIVCKLLAS 130 MLAKAGLTHI 140 ITMDLHQKEI 150 QGFFSFPVDN 160 LRASPFLLQY 170 IQEEIPNYRN 180 AVIVAKSPDA 190 AKRAQSYAER 200 LRLGLAVIHG 210 EAQCTELDMD 220 DGRHSPPMVK 230 NATVHPGLEL 240 PLMMAKEKPP 250 ITVVGDVGGR 260 IAIIVDDIID 270 DVESFVAAAE 280 ILKERGAYKI 290 YVMATHGILS 300 AEAPRLIEES 310 SVDEVVVTNT 320 VPHEVQKLQC 330 PKIKTVDISL 340 ILSEAIRRIH 350 NGESMAYLFR NITVDD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Molecular Function GO:0004857 enzyme inhibitor activity
Molecular Function GO:0030234 enzyme regulator activity
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0000287 magnesium ion binding
Biological Process GO:0006015 5-phosphoribose 1-diphosphate biosynthetic process
Biological Process GO:0006139 nucleobase-containing compound metabolic process
Biological Process GO:0006164 purine nucleotide biosynthetic process

Reference

[1] He C, Zhang J, Bai X, Lu C, Zhang K. Lysine lactylation-based insight to understanding the characterization of cervical cancer.. Biochim Biophys Acta Mol Basis Dis 1870(7):167356. 2024 Oct. PMID: 39025375.