Protein Info for PfGW456L13_2569 in Pseudomonas fluorescens GW456-L13

Annotation: cytochrome b(561)

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 50 100 150 186 transmembrane" amino acids 12 to 32 (21 residues), see Phobius details amino acids 48 to 69 (22 residues), see Phobius details amino acids 92 to 112 (21 residues), see Phobius details amino acids 150 to 169 (20 residues), see Phobius details PF01292: Ni_hydr_CYTB" amino acids 9 to 179 (171 residues), 91.7 bits, see alignment E=2.4e-30

Best Hits

Swiss-Prot: 41% identical to C56H_ECOLI: Cytochrome b561 homolog 1 (yodB) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 82% identity to pba:PSEBR_a1824)

MetaCyc: 39% identical to superoxide oxidase (Escherichia coli K-12 substr. MG1655)
RXN-20148 [EC: 1.10.3.17]

Predicted SEED Role

"cytochrome b(561)"

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.10.3.17

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 A0A293QN49 at UniProt or InterPro

Protein Sequence (186 amino acids)

>PfGW456L13_2569 cytochrome b(561) (Pseudomonas fluorescens GW456-L13)
MPWKNSESRYSTVSITLHWLMLVLLVLVYACIEFRGFFPKGSGARTLIVESHFMLGLTVF
VLVWLRLFARSLGPAPQIFPASPHWQTTLARLMHWALYIFMIVTPILGWLVTSAKGNQVM
FYGVDLPMLVAENKDLAKQLQGWHELGGTIGYWLIGLHAVAGLYHHYVVGDNTLLRMMPK
RVNRDA