Protein Info for Shewana3_2676 in Shewanella sp. ANA-3

Annotation: decaheme cytochrome c (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 50 100 150 200 250 300 350 400 450 500 550 600 650 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details TIGR03507: decaheme c-type cytochrome, OmcA/MtrC family" amino acids 57 to 649 (593 residues), 309.1 bits, see alignment E=3.4e-96 PF22111: MtrC-MtrF_N" amino acids 60 to 182 (123 residues), 146.7 bits, see alignment E=1e-46 PF22113: Mtrc-MtrF_II-IV_dom" amino acids 190 to 317 (128 residues), 78.8 bits, see alignment E=1.1e-25 amino acids 483 to 645 (163 residues), 48.8 bits, see alignment E=1.8e-16

Best Hits

Swiss-Prot: 92% identical to MTRC_SHEB8: Multiheme cytochrome MtrC (mtrC) from Shewanella baltica (strain OS185)

KEGG orthology group: None (inferred from 100% identity to shn:Shewana3_2676)

Predicted SEED Role

"surface localized decaheme cytochrome c lipoprotein, MtrC"

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 A0KYN4 at UniProt or InterPro

Protein Sequence (650 amino acids)

>Shewana3_2676 decaheme cytochrome c (RefSeq) (Shewanella sp. ANA-3)
MMNVQKSKFALLLAASAVTMALTGCGGSDGNDGKPGEPGGEPAPAIQKLNFTFNKSVVTN
GVPSVEFTVTNEDDLPVVGLQKMRFAAAQLIPQGATGAGNASQWQYFGDETCDVASTCPG
TFVDMKNGHYSYTFKMNLTANAKITYNDQLAQRVLIRAYNTPLPDGTQVPNSNAYVDFTA
DTGATPGYSRKVVATESCNACHQDLANVKHGGAYSDVNYCATCHTSGKVGVGKEFNVLVH
AKHKDLTLGSLESCQSCHVETEAAPDWGNWSRIPTAATCGSCHTAVDFAAGKGHSQQLDN
SNCIACHNSNWTAELHTGKTAEKKAVMAQLGMSATLAGQEDNTAVLTVSILDKDGNAIDA
ASVQDKIKRLETITNVGPNFPIMGYNKSPGSGAAKIAKDLVKDGALQDGVTLVDGKLVFT
TPALPFGAGDTDTAFTFIGLEMCNTGTTLTACTADSTTTSMKADLVFGTKSGNAPSMRHV
NSVNFSTCQNCHSDTFELHKGHHSGFVMTEQVSHAKDASGKPIVGVDACVACHTPDGTYA
SGANKGGFEMKLHVVHGEQGVIKECTQCHNDFNLDAFKVKGALATSAGKYTTPITATCTS
CHAPESIGHGLENMGAIVNGDYVQANQAAQSETCFYCHTPTVADHTQVKM