Protein Info for JDDGAC_15560 in Escherichia coli ECRC98

Name: cybC
Annotation: cytochrome b562

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 50 100 128 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF07361: Cytochrom_B562" amino acids 24 to 128 (105 residues), 115.3 bits, see alignment E=9.7e-38

Best Hits

Swiss-Prot: 100% identical to C562_ECO57: Soluble cytochrome b562 (cybC) from Escherichia coli O157:H7

KEGG orthology group: None (inferred from 97% identity to ecm:EcSMS35_4714)

MetaCyc: 98% identical to cytochrome b562 (soluble) (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"Soluble cytochrome b562" 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)

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 (128 amino acids)

>JDDGAC_15560 cytochrome b562 (Escherichia coli ECRC98)
MRKSLLAILAVSSLVFSSASFAADLEDNMETLNDNLKVVEKADNAAQVKDALTKMRAAAL
DAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTR
NSYHKKYR