Protein Info for AMB_RS09675 in Magnetospirillum magneticum AMB-1

Annotation: complex I NDUFA9 subunit family protein

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

1 50 100 150 200 250 300 364 transmembrane" amino acids 21 to 42 (22 residues), see Phobius details PF01370: Epimerase" amino acids 25 to 209 (185 residues), 52.1 bits, see alignment E=1.6e-17 PF13460: NAD_binding_10" amino acids 29 to 160 (132 residues), 31.6 bits, see alignment E=3.9e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to mag:amb1917)

Predicted SEED Role

"NADH-ubiquinone oxidoreductase, putative"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

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 Q2W604 at UniProt or InterPro

Protein Sequence (364 amino acids)

>AMB_RS09675 complex I NDUFA9 subunit family protein (Magnetospirillum magneticum AMB-1)
MAVHRPFQSRPGLAGKPGARIMTRVLIIGGIGFIGHYYAAALAAAGHRVTALGRSGIDLV
RDGEAVLAAHLTGHDVVVNAAGLVRGRGSNTMAAVHAQGTERLVRACLAAGVSRLIHLSA
LGASSHGGTLYQQTKGLGEDVLKAASGLECSVLRPSVVIGRGGASTAVLTALAALPWPPH
IGPGTWRVQPVHVDDLAELVVRLVETKEHLPGSLDVVGPAAMTTDELTMALRVWLGLPSR
SFLPVPEALLGVIASVGERLMSGPISRDIVAMLKVGNTADPKPFTAILGRAPRHLPEALA
MHPACEATPGNQSLARDVIRFRQAQHVDGGRRLFGRATSPIVRATSFRRSTTLCLRTIFS
TFRR