Protein Info for Shew_0346 in Shewanella loihica PV-4

Annotation: cytochrome C biogenesis protein (RefSeq)

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 50 100 148 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details transmembrane" amino acids 109 to 131 (23 residues), see Phobius details PF03918: CcmH" amino acids 35 to 139 (105 residues), 104.6 bits, see alignment E=1.4e-34

Best Hits

KEGG orthology group: K02200, cytochrome c-type biogenesis protein CcmH (inferred from 100% identity to slo:Shew_0346)

Predicted SEED Role

"Cytochrome c-type heme lyase subunit nrfF, nitrite reductase complex assembly" in subsystem Nitrate and nitrite ammonification

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 A3Q9S0 at UniProt or InterPro

Protein Sequence (148 amino acids)

>Shew_0346 cytochrome C biogenesis protein (RefSeq) (Shewanella loihica PV-4)
MKGYWILLLLALACFLGPTRAQAQVLAETGGSPQWRTPAQLKHQAIAIASGLRCPMSTNQ
SLQDSQSPIANELKAEIYLQLEQGKTSDEIVDFMVVRYGERIRYMPSLSAGTALLFFAPL
CLLALAIFWYFRQIAGAASFNTSQEDRS