Protein Info for IAI46_11465 in Serratia liquefaciens MT49

Annotation: electron transport complex subunit RsxG

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 50 100 150 209 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details TIGR01947: electron transport complex, RnfABCDGE type, G subunit" amino acids 10 to 193 (184 residues), 225.7 bits, see alignment E=2.4e-71 PF04205: FMN_bind" amino acids 100 to 187 (88 residues), 65.7 bits, see alignment E=2.5e-22

Best Hits

Swiss-Prot: 76% identical to RNFG_YERPE: Ion-translocating oxidoreductase complex subunit G (rnfG) from Yersinia pestis

KEGG orthology group: None (inferred from 95% identity to srr:SerAS9_2186)

Predicted SEED Role

"Electron transport complex protein RnfG" 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)

Search 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

Find the best match in UniProt

Protein Sequence (209 amino acids)

>IAI46_11465 electron transport complex subunit RsxG (Serratia liquefaciens MT49)
MLNSMRKHGTTLAVFAAVTTGLTAVVHSLTQKTIAHQAALQQKALLDQVVPPEHYDNDMQ
TECFLVSDPALGNGAPHRLYLARKNGQPTAAAVETTAPDGYSGAIQLLVGADFSGTVLGT
RVVEHHETPGLGDKIELRISNWISFFSGKKIEGPDDKRWAVKKDGGMFDQFTGATITPRA
VVNAVRRTALYMETLPPKLDSLPVCGASE