Protein Info for Shewana3_1134 in Shewanella sp. ANA-3

Annotation: cytochrome B561 (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 50 100 150 200 229 transmembrane" amino acids 16 to 33 (18 residues), see Phobius details amino acids 43 to 61 (19 residues), see Phobius details amino acids 100 to 122 (23 residues), see Phobius details amino acids 151 to 170 (20 residues), see Phobius details amino acids 203 to 225 (23 residues), see Phobius details PF01292: Ni_hydr_CYTB" amino acids 10 to 182 (173 residues), 78.1 bits, see alignment E=3.8e-26

Best Hits

KEGG orthology group: None (inferred from 100% identity to she:Shewmr4_1133)

Predicted SEED Role

"Cytochrome b"

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 A0KUA0 at UniProt or InterPro

Protein Sequence (229 amino acids)

>Shewana3_1134 cytochrome B561 (RefSeq) (Shewanella sp. ANA-3)
METEHIKVKVWDLPTRFFHWGMVALMALLWWSAEVGEMQWHQIFAYSLLILIGFRLLWGL
IGSDTARFSHFVHHPKVVFEYLKDVRAKGVSVVLGHNPMGGYMVIVLIAIISLQLITGLF
ATDDVFTEGPLYSYVSADTASFLTWLHKMNFNLILALSAVHVLAVVVHALKGDKLVGAML
SGYKRVSKVEHAKSETQLVFKSHWLALIVLLIIAGVVFTYLMWPIVQVL