Protein Info for Sama_3065 in Shewanella amazonensis SB2B

Annotation: putative salt-induced outer membrane protein (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 50 100 150 200 248 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF04338: DUF481" amino acids 37 to 247 (211 residues), 198.6 bits, see alignment E=6.6e-63

Best Hits

KEGG orthology group: K07283, putative salt-induced outer membrane protein (inferred from 100% identity to saz:Sama_3065)

Predicted SEED Role

"Arginine/ornithine antiporter ArcD" in subsystem Arginine Deiminase Pathway or Arginine and Ornithine Degradation or Polyamine Metabolism

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 A1SA61 at UniProt or InterPro

Protein Sequence (248 amino acids)

>Sama_3065 putative salt-induced outer membrane protein (RefSeq) (Shewanella amazonensis SB2B)
MINKRILSIGCLLLSFQTQALVPPQYQEPATGLTAEVEAGLQLNTGNTQSTSFNGRTRLI
YDTKKAKQEALLKAYFASDSEKTTAEKYDVQLQSNYKVDSGYFFGRGEGTWDEFGSYTRL
YTGSVGYGFDAISSYATKLKLEIGPGYQYSLAKATTTEPDPDANTDVIVRAAAKFEQRIH
EYSSFTADLTAETGQNNSAVTLDMGYKNILFQDLAFKVGMNVKYTEVVPDGTEQVDTVTT
FNLLYTFQ