The domain within your query sequence starts at position 61 and ends at position 169; the E-value for the DUF498 domain shown below is 9.3e-37.



PFAM accession number:PF04430
Interpro abstract (IPR007523):

This entry includes NDUFAF3, an essential factor for the assembly of mitochondrial NADH:ubiquinone oxidoreductase complex (complex I) [(PUBMED:19463981)], and the Mth938 domain-containing protein [(PUBMED:22279136)]. The crystal structure of NDUFAF3 revealed a 3-layer beta+alpha/beta/alpha topology [(PUBMED:11746696)].

NADH:ubiquinone oxidoreductase (complex I) (EC is a respiratory-chain enzyme that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane (NADH + ubiquinone = NAD+ + ubiquinol) [(PUBMED:1470679)]. Complex I is a major source of reactive oxygen species (ROS) that are predominantly formed by electron transfer from FMNH(2). Complex I is found in bacteria, cyanobacteria (as a NADH-plastoquinone oxidoreductase), archaea [(PUBMED:10940377)], mitochondria, and in the hydrogenosome, a mitochondria-derived organelle. In general, the bacterial complex consists of 14 different subunits, while the mitochondrial complex contains homologues to these subunits in addition to approximately 31 additional proteins [(PUBMED:18394423)].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DUF498