Protein Info for DVU2792 in Desulfovibrio vulgaris Hildenborough JW710
Annotation: NADH:quinone oxidoreductase subunit RnfC (Shelley Haveman)
These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.
Protein Families and Features
Best Hits
KEGG orthology group: K03615, electron transport complex protein RnfC (inferred from 100% identity to dvu:DVU2792)Predicted SEED Role
"Electron transport complex protein RnfC" in subsystem Na(+)-translocating NADH-quinone oxidoreductase and rnf-like group of electron transport complexes
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Predict protein localization: PSORTb (Gram-negative bacteria)
Predict transmembrane helices and signal peptides: Phobius
Check the current SEED with FIGfam search
Find homologs in fast.genomics or the ENIGMA genome browser
See Q727R3 at UniProt or InterPro
Protein Sequence (401 amino acids)
>DVU2792 NADH:quinone oxidoreductase subunit RnfC (Shelley Haveman) (Desulfovibrio vulgaris Hildenborough JW710) MRQRFQILNDPRFHLVYGVTERFCEAPAPSKVRLNREGFTLVAGLKKKSVVHPGMLLAEH PSPAKGDLFASIHGVVTDITERSIFVSAAEPAEDVPVVEPVDLLAQGLEGEELALAVKKL GVNTRSLGRKCKTLIINALNPDPGVTWAEPMLQTHVNNLRVGMELHRRMSRAEKVVIALP KGSQLVFDGITTAYVEPEYPNSIDKLVVKAVTGLENPDDVGVVGLHNIWSLGRVGRLGTP LIETVLTIASSTKSGNYIVRAGSTIGELLEVAGIELQDGDTVVRGGPLRGESLDRLDRSV TKGTYGLFVVEKGAVPPMKGHNPCISCGACELVCPANINPSNLSRYAEFALHERSQAAHI DSCLECGLCGYVCITRRPVLQYIRLSKQKLAEKTVCHFVEL