FEATURES

FAMILY

DESCRIPTION

Also known as ACPM_HUMAN, NDUFAB1. Carrier of the growing fatty acid chain in fatty acid biosynthesis (By similarity). Accessory and non-catalytic subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), which functions in the transfer of electrons from NADH to the respiratory chain (PubMed:27626371). Mammalian complex I is composed of 45 different subunits (PubMed:12611891). Interacts with ETFRF1 (PubMed:27499296). Identified in a complex composed of MALSU1, MIEF1 upstream open reading frame protein and NDUFAB1; within the trimeric complex, MIEF1 upstream open reading frame protein functions as a bridging scaffold that interacts with MALSU1 on one side, and with NDUFAB1 on the other side. The complex interacts with the mitochondrial large ribosomal subunit (PubMed:28892042, PubMed:30215512).

EXTERNAL LINKS

NDUFAB1

Acyl carrier protein, mitochondrial

NDUFAB1

Molecular Synopsis