P03899
uniprot
P03899
canonical
amino_acid_sequence
MNLYTVIFINILLSLTLILVAFWLPQMNLYSEKANPYECGFDPTSSARLPFSMKFFLVAITFLLFDLEIALLLPLPWAIQTIKTSTMMIMAFILVTILSLGLAYEWTQKGLEWTE
uniprot
proteins
ec_number
7.1.1.2
uniprot
proteins
function
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 (PubMed:38575788). Essential for the catalytic activity of complex I (By similarity). {ECO:0000250|UniProtKB:P03897, ECO:0000269|PubMed:38575788}.
uniprot
proteins
mass_dalton
13219
uniprot
proteins
protein_family
Complex I subunit 3 family
uniprot
proteins
pubmed
11535650
uniprot
proteins
pubmed
12954771
uniprot
proteins
pubmed
21183079
uniprot
proteins
pubmed
38575788
uniprot
proteins
pubmed
7332926
uniprot
proteins
pubmed
8022788
uniprot
proteins
sequence_length
115
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000269|PubMed:38575788}; Multi-pass membrane protein {ECO:0000255}.
uniprot
proteins
transmembrane_region
TRANSMEM 3..23; /note="Helical"; /evidence="ECO:0000255"; TRANSMEM 55..75; /note="Helical"; /evidence="ECO:0000255"; TRANSMEM 86..106; /note="Helical"; /evidence="ECO:0000255
uniprot
proteins