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Overview

Uniprot IDH0VL82
Protein NameTriosephosphate isomerase
Gene NameTPI1
OrganismCavia porcellus

Kla Sites from experimental identification

Position Flanking peptide
14 FFVGGNWKMNGRKNT
142 REAGITEKVVFEQTK
149 KVVFEQTKVISDNVK
156 KVISDNVKDWSKVVL
19 NWKMNGRKNTLGELI
194 EKLRGWLKSNVSDAV
59 ARQKLDPKIAVAAQN
6 **MAPSRKFFVGGNW

Function

It is also responsible for the non-negligible production of methylglyoxal a reactive cytotoxic side-product that modifies and can alter proteins, DNA and lipids

Protein Sequence

10 MAPSRKFFVG 20 GNWKMNGRKN 30 TLGELINTLN 40 AAKVPADTEV 50 VCAPPTAYID 60 FARQKLDPKI 70 AVAAQNCYKV 80 TNGAFTGEIS 90 PGMIKDLGAT 100 WVVLGHSERR 110 HVFGESDELI 120 GQKVAHALAE 130 GLGVIACIGE 140 KLDEREAGIT 150 EKVVFEQTKV 160 ISDNVKDWSK 170 VVLAYEPVWA 180 IGTGKTATPQ 190 QAQEVHEKLR 200 GWLKSNVSDA 210 VAQSTRIIYG 220 GSVTGATCKE 230 LASQPDVDGF 240 LVGGASLKPE FVDIINAKH

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Molecular Function GO:0008929 methylglyoxal synthase activity
Molecular Function GO:0042803 protein homodimerization activity
Molecular Function GO:0004807 triose-phosphate isomerase activity
Molecular Function GO:0031625 ubiquitin protein ligase binding
Biological Process GO:0061621 canonical glycolysis
Biological Process GO:0006094 gluconeogenesis
Biological Process GO:0046166 glyceraldehyde-3-phosphate biosynthetic process
Biological Process GO:0019563 glycerol catabolic process

Reference

[1] Feng J, Chen X, Li R, Xie Y, Zhang X et al.. Lactylome analysis reveals potential target modified proteins in the retina of form-deprivation myopia.. iScience 27(9):110606. 2024 Sep 20. PMID: 39246443.