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Overview

Uniprot IDA0A5G2QHL7
Protein NameL-lactate dehydrogenase
Gene NameLDHB
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
156 WKLSGLPKHRVIGSG
233 ENWKEVHKMVVESAY
308 LTSVINQKLKDDEVA
310 SVINQKLKDDEVAQL
329 DTLWGIQKDLKDL**
82 TPKIVADKDYSVTAN

Function

Interconverts simultaneously and stereospecifically pyruvate and lactate with concomitant interconversion of NADH and NAD(+)

Protein Sequence

10 MATLKEKLIV 20 PVAEEETTIP 30 NNKITVVGVG 40 QVGMACAISI 50 LGKSLTDELA 60 LVDVLEDKLK 70 GEIMDLQHGS 80 LFLQTPKIVA 90 DKDYSVTANS 100 KIVVVTAGVR 110 QQEGESRLNL 120 VQRNVNVFKF 130 IIPQIVKYSP 140 DCIIIVVSNP 150 VDILTYVTWK 160 LSGLPKHRVI 170 GSGCNLDSAR 180 FRYLMAEKLG 190 VHPSSCHGWI 200 LGEHGDSSVA 210 VWSGVNVAGV 220 SLQELNPEMG 230 TDNDSENWKE 240 VHKMVVESAY 250 EVIKLKGYTN 260 WAIGLSVADL 270 IESMLKNLSR 280 IHPVSTMVQG 290 MYGIENEVFL 300 SLPCVLNARG 310 LTSVINQKLK 320 DDEVAQLKNS 330 ADTLWGIQKD LKDL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005739 mitochondrion
Molecular Function GO:0004459 L-lactate dehydrogenase (NAD+) activity
Biological Process GO:0006089 lactate metabolic process
Biological Process GO:0042867 pyruvate catabolic 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.