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Overview

Uniprot IDP00339
Protein NameL-lactate dehydrogenase A chain
Gene NameLDHA
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
14 QLIHNLLKEEHVPHN
155 WKISGFPKNRVIGSG
224 ELGTDADKEHWKAVH
228 DADKEHWKAVHKQVV
232 EHWKAVHKQVVDSAY
243 DSAYEVIKLKGYTSW
278 HPISTMIKGLYGIKE
317 PEEEAHLKKSADTLW
318 EEEAHLKKSADTLWG
76 SLFLRTPKIVSGKDY
81 TPKIVSGKDYNVTAN

Function

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

Protein Sequence

10 MATLKDQLIH 20 NLLKEEHVPH 30 NKITVVGVGA 40 VGMACAISIL 50 MKELADEIAL 60 VDVMEDKLKG 70 EMMDLQHGSL 80 FLRTPKIVSG 90 KDYNVTANSR 100 LVVITAGARQ 110 QEGESRLNLV 120 QRNVNIFKFI 130 IPNIVKYSPN 140 CKLLVVSNPV 150 DILTYVAWKI 160 SGFPKNRVIG 170 SGCNLDSARF 180 RYLMGERLGV 190 HPLSCHGWIL 200 GEHGDSSVPV 210 WSGVNVAGVS 220 LKNLHPELGT 230 DADKEHWKAV 240 HKQVVDSAYE 250 VIKLKGYTSW 260 AIGLSVADLA 270 ESIMKNLRRV 280 HPISTMIKGL 290 YGIKEDVFLS 300 VPCILGQNGI 310 SDVVKVTLTP 320 EEEAHLKKSA 330 DTLWGIQKEL QF

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0035686 sperm fibrous sheath
Molecular Function GO:0042802 identical protein binding
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.