Protein Info for PGA1_c20620 in Phaeobacter inhibens DSM 17395

Annotation: FeS assembly SUF system 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 50 120 TIGR02945: FeS assembly SUF system protein" amino acids 23 to 120 (98 residues), 150.3 bits, see alignment E=8.7e-49 PF01883: FeS_assembly_P" amino acids 27 to 97 (71 residues), 59.5 bits, see alignment E=1.5e-20

Best Hits

Swiss-Prot: 40% identical to SUFT_BACSU: Fe-S protein maturation auxiliary factor YitW (yitW) from Bacillus subtilis (strain 168)

KEGG orthology group: None (inferred from 91% identity to sit:TM1040_0766)

Predicted SEED Role

"PaaD-like protein (DUF59) involved in Fe-S cluster assembly"

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 I7EY11 at UniProt or InterPro

Protein Sequence (120 amino acids)

>PGA1_c20620 FeS assembly SUF system protein (Phaeobacter inhibens DSM 17395)
MTNASEPLEGTPLIAPSSVSHELYEPVVDACRSVYDPEIPVNIYELGLIYTIDITAENDV
KIIMTLTAPGCPVAGEMPGWIVDAVSPVPGVKSCDVELTWEPPWGMDMMSDEARLELGFM