HMM Summary Page: TIGR01971

FunctionNADH-quinone oxidoreductase, chain I
Trusted Cutoff113.05
Domain Trusted Cutoff113.05
Noise Cutoff103.55
Domain Noise Cutoff103.55
Isology Typesubfamily
HMM Length121
Mainrole CategoryEnergy metabolism
Subrole CategoryElectron transport
Gene Ontology TermGO:0050136: NADH dehydrogenase (quinone) activity molecular_function
GO:0055114: oxidation-reduction process biological_process
AuthorSelengut J
Entry DateSep 3 2003 10:40AM
Last ModifiedFeb 14 2011 3:27PM
CommentThis HMM represents the I subunit (one of 14: A->N) of the NADH-quinone oxidoreductase complex I which generally couples NADH and ubiquinone oxidation/reduction in bacteria and mammalian mitochondria, but may act on NADPH and/or plastoquinone in cyanobacteria and plant chloroplasts. This HMM excludes "I" subunits from the closely related F420H2 dehydrogenase and formate hydrogenlyase complexes.
References DR HAMAP; MF_01351; 487 of 502
Genome PropertyGenProp0135: NADH dehydrogenase I (HMM)