Protein Info for Shewana3_1135 in Shewanella sp. ANA-3

Annotation: cytochrome c, class II (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 50 100 149 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF01322: Cytochrom_C_2" amino acids 28 to 147 (120 residues), 141.3 bits, see alignment E=1.5e-45

Best Hits

Swiss-Prot: 43% identical to CYCP_HALH2: Cytochrome c' from Halomonas halodenitrificans (strain ATCC 12084 / NCIMB 8669)

KEGG orthology group: None (inferred from 99% identity to she:Shewmr4_1134)

Predicted SEED Role

"putative c'cytochrome"

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 A0KUA1 at UniProt or InterPro

Protein Sequence (149 amino acids)

>Shewana3_1135 cytochrome c, class II (RefSeq) (Shewanella sp. ANA-3)
MKKLLLTLVAGTLLASTAQAHNFEDAKDAIEYRQSAFGLIAYNFGDMGAMMKGKKPFEAE
TFAMRANNVAALSHIPFEGFIEGSDKGDTEALAKVWQDKADFDAKMKTFQENAAILATVA
QKGDQAEIKQAFMNTGKSCKGCHDVYKKD