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Overview

Uniprot IDQ9CQZ5
Protein NameNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6
Gene NameNdufa6
OrganismMus musculus

Kla Sites from experimental identification

Position Flanking peptide
119 ETETPRPKDFLSKFY
90 DLLVIKGKMELQETI

Function

Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed to be not involved in catalysis. Required for proper complex I assembly. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone

Protein Sequence

10 MAAAATGLRQ 20 AAAAAASTSV 30 KPIFSRDLNE 40 AKRRVRELYR 50 AWYREVPNTV 60 HLMQLDITVK 70 QGRDKVREMF 80 MKNAHVTDPR 90 VVDLLVIKGK 100 MELQETIKVW 110 KQRTHVMRFF 120 HETETPRPKD 130 FLSKFYMGHD P

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005743 mitochondrial inner membrane
Cellular Component GO:0031966 mitochondrial membrane
Cellular Component GO:0005739 mitochondrion
Cellular Component GO:0045271 respiratory chain complex I
Biological Process GO:0009060 aerobic respiration
Biological Process GO:0032981 mitochondrial respiratory chain complex I assembly
Biological Process GO:0042776 proton motive force-driven mitochondrial ATP synthesis
Biological Process GO:0022904 respiratory electron transport chain

Reference

[1] Zhuo W, Zhang M, Tan J, Gao Y, Wang Y et al.. Lysine lactylation analysis of proteins in the heart of the Kawasaki disease mouse model.. Front Cell Dev Biol 13:1550220. 2025. PMID: 40114965.

[2] Wu D, Tang Y, Li X, Xiong S, Zhang Z et al.. Characterization of protein lactylation in healthy and ischemic mouse hearts.. Front Cardiovasc Med 12:1644886. 2025. PMID: 41089239.