Protein Info for PS417_05660 in Pseudomonas simiae WCS417

Annotation: (4Fe-4S)-binding 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 50 100 150 200 250 317 TIGR01944: electron transport complex, RnfABCDGE type, B subunit" amino acids 3 to 134 (132 residues), 218.5 bits, see alignment E=2.9e-69 PF04060: FeS" amino acids 11 to 42 (32 residues), 46.5 bits, see alignment 6e-16 PF14697: Fer4_21" amino acids 74 to 128 (55 residues), 67.6 bits, see alignment E=2.1e-22 PF13237: Fer4_10" amino acids 75 to 122 (48 residues), 30.2 bits, see alignment 9.5e-11 PF00037: Fer4" amino acids 75 to 96 (22 residues), 25.9 bits, see alignment (E = 1.6e-09)

Best Hits

KEGG orthology group: K03616, electron transport complex protein RnfB (inferred from 68% identity to pba:PSEBR_a4382)

Predicted SEED Role

"Electron transport complex protein RnfB" 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

See A0A1N7U2T4 at UniProt or InterPro

Protein Sequence (317 amino acids)

>PS417_05660 (4Fe-4S)-binding protein (Pseudomonas simiae WCS417)
MNLIQRIDALLPQTQCGKCGHPGCKPYAEGIAQGEAINKCPPGGQETLAGLAQLLRVPVL
ELDTSRGEAPAQIAYIREAECIGCTKCIQACPVDAIVGAAKLMHTVIVDECTGCDLCVAP
CPVDCIEMRPTTTVLIVGDLTITDQQRHERSLKRDRARRRYEQRNARLQREEAQKLAERV
ARAKRSVPVLPVQAATAQDAAIKKAKIAVAMSRAQLHKSLKAFGHPPTFEQQSQLIVLQQ
QFEAAEHALTALELGTKTKAAGTAVSTGDLKRAKIQLAMRRAELKKAKDLNASPQQLAEA
QHHLDEAQRQVDAHGNT