Protein Info for Psest_0185 in Pseudomonas stutzeri RCH2

Annotation: Cytochrome c553

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 50 100 150 210 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF00034: Cytochrom_C" amino acids 26 to 107 (82 residues), 47.9 bits, see alignment E=2.9e-16 amino acids 123 to 209 (87 residues), 36.6 bits, see alignment E=9.5e-13

Best Hits

Swiss-Prot: 98% identical to CYC4_PSEST: Cytochrome c4 (cc4) from Pseudomonas stutzeri

KEGG orthology group: None (inferred from 98% identity to psa:PST_4060)

Predicted SEED Role

"Cytochrome c4" in subsystem Soluble cytochromes and functionally related electron carriers

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 L0GFJ0 at UniProt or InterPro

Protein Sequence (210 amino acids)

>Psest_0185 Cytochrome c553 (Pseudomonas stutzeri RCH2)
MNKVLVSLLLTLGITGMAHAAGDAEAGQGKVAMCGACHGADGNSPAPNFPKLAGQGERYL
LKQLQDIKAGSTPGAPEGVGRKVLEMTGMLDPLSDQDLQDIAAYFSSQKGSVGYTDPALA
KQGEKLFRGGKLDQGMPACTGCHAPNGVGNDLAGFPKLGGQHAAYTAKQLTDFREGNRTN
DGDSMIMRGVAAKLSNKDIEALSSYIQGLH