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Overview

Uniprot IDA0A287BG40
Protein NameNADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial
Gene NameNDUFV2
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
154 SILEAIQKKLGIKVG

Function

Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which catalyzes electron transfer from NADH through the respiratory chain, using ubiquinone as an electron acceptor. Parts of the peripheral arm of the enzyme, where the electrons from NADH are accepted by flavin mononucleotide (FMN) and then passed along a chain of iron-sulfur clusters by electron tunnelling to the final acceptor ubiquinone. Contains one iron-sulfur cluster

Protein Sequence

10 MFLTAALRAR 20 ATGFTAQWGR 30 HVRNLHKTAV 40 QNGAGGALFV 50 HRDTPENNPD 60 TPFDFTPENY 70 KRIEAIVKNY 80 PEGHKAAAVL 90 PVLDLAQRQN 100 GWLPISAMNK 110 VAEILQVPPM 120 RVYEVATFYT 130 MYNRKPVGKY 140 HIQVCTTTPC 150 MLRNSDSILE 160 AIQKKLGIKV 170 GETTPDKLFT 180 LIEVECLGAC 190 VNAPMVQIND 200 NYYEDLTPKD 210 IEEIIDELKA 220 GKIPKPGPRS 230 GRFSCEPAGG 240 LTSLTEPPKG PGFGVQAGL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005743 mitochondrial inner membrane
Cellular Component GO:0045271 respiratory chain complex I
Molecular Function GO:0051537 2 iron, 2 sulfur cluster binding
Molecular Function GO:0046872 metal ion binding
Molecular Function GO:0008137 NADH dehydrogenase (ubiquinone) activity
Molecular Function GO:0016491 oxidoreductase activity
Biological Process GO:0048738 cardiac muscle tissue development
Biological Process GO:0006120 mitochondrial electron transport, NADH to ubiquinone
Biological Process GO:0007399 nervous system development

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.