Protein Info for OH686_18890 in Pseudomonas sp. S08-1

Annotation: Cytochrome b561

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 50 100 150 182 transmembrane" amino acids 12 to 31 (20 residues), see Phobius details amino acids 51 to 71 (21 residues), see Phobius details amino acids 94 to 115 (22 residues), see Phobius details amino acids 150 to 168 (19 residues), see Phobius details PF01292: Ni_hydr_CYTB" amino acids 9 to 180 (172 residues), 101.9 bits, see alignment E=1.8e-33

Best Hits

Swiss-Prot: 40% identical to C56H_ECOLI: Cytochrome b561 homolog 1 (yodB) from Escherichia coli (strain K12)

KEGG orthology group: K12262, cytochrome b561 (inferred from 81% identity to pmy:Pmen_1714)

Predicted SEED Role

"Cytochrome B561"

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 (182 amino acids)

>OH686_18890 Cytochrome b561 (Pseudomonas sp. S08-1)
MSWKNDEHRYGGLSIALHWLMLVLMVGVYACIELKGNFPKGSEPRELLKQWHFMLGLSVF
ALVWLRLLARLIAPTPRIEPAIAAWQAIPAKLMHLALYGLMIGAPLAGWLILSAAGKPIP
FFGLELPPLIGKNPELAGQIKELHELAGTAGYWLIGLHAAAALFHHYVSRDNTLRRMLPG
RG