Escherichia coli K-12 substr. MG1655 nitrate reductase A subunit beta

gene

polypeptide

Synonym	chlC
Accession IDs	EG10639 (EcoCyc) b1225 ECK1219 P11349 (UniProt)	Length	1539 bp / 512 aa
		Map Position	[1,283,604 -> 1,285,142] (27.65 centisomes, 100°)
		Location	inner membrane
Reactions	1.7.5.1: nitrate + a menaquinol_{[inner membrane]} + 2 H⁺ → nitrite + a menaquinone_{[inner membrane]} + H₂O + 2 H⁺_[periplasm] (catalyzed by complex) 1.7.5.1: nitrate + a ubiquinol_{[inner membrane]} + 2 H⁺ → nitrite + a ubiquinone_{[inner membrane]} + 2 H⁺_[periplasm] + H₂O (catalyzed by complex) 1.97.1.-: tellurite + reduced two electron carrier → Te⁰ + oxidized electron carrier (catalyzed by complex)
Pathways	nitrate reduction III (dissimilatory) nitrate reduction VIII (dissimilatory) nitrate reduction IX (dissimilatory) nitrate reduction VIIIb (dissimilatory)