Protein Info for SO4047 in Shewanella oneidensis MR-1

Annotation: cytochrome c family protein (NCBI ptt file)

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 50 100 150 200 250 300 351 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF21342: SoxA-TsdA_cyt-c" amino acids 83 to 152 (70 residues), 34.1 bits, see alignment E=3.3e-12 PF13442: Cytochrome_CBB3" amino acids 222 to 301 (80 residues), 39.7 bits, see alignment E=7.5e-14 PF00034: Cytochrom_C" amino acids 223 to 304 (82 residues), 45.7 bits, see alignment E=2e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_4047)

Predicted SEED Role

"FIG002261: Cytochrome c family protein"

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 Q8EA62 at UniProt or InterPro

Protein Sequence (351 amino acids)

>SO4047 cytochrome c family protein (NCBI ptt file) (Shewanella oneidensis MR-1)
MKSSAILLLVAMGVLTAQVQAAQELPDKQAPLPSVPKNPEQAYLTPRPLSAIPEGAFGDK
VRLGYQLFVNTQQLRDKYVGNELNCANCHMDAGRKANASPVWGAYFAYPAYRKKDDKVNT
FQERIQGCFNYSMNGKAPAAGSPELVALSAYAYWLGMGGLMDAANLDGPVPELSDAELLK
GAKREDFPLPEALAKAMTVEQRANLPGRGYPEIPKPELAFSPERGKAVYVAHCQACHGAD
GQGQAIAGVYSLPPLWGPQSYNWGAGMHRVNTAAFFIYENMPFGKSMQLTNQQAWDVAAY
INSHERPQDPRNKGDVKQAQEKYHNDNDYYGVDVDGKVLGTASYPVFPKKS