Protein Info for Shewana3_1774 in Shewanella sp. ANA-3

Annotation: paraquat-inducible protein A (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 50 100 150 211 transmembrane" amino acids 46 to 68 (23 residues), see Phobius details amino acids 96 to 125 (30 residues), see Phobius details amino acids 146 to 168 (23 residues), see Phobius details amino acids 174 to 193 (20 residues), see Phobius details PF04403: PqiA" amino acids 49 to 205 (157 residues), 134.3 bits, see alignment E=1.8e-43

Best Hits

KEGG orthology group: K03808, paraquat-inducible protein A (inferred from 100% identity to shn:Shewana3_1774)

Predicted SEED Role

"Paraquat-inducible protein A" in subsystem Oxidative stress

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 A0KW38 at UniProt or InterPro

Protein Sequence (211 amino acids)

>Shewana3_1774 paraquat-inducible protein A (RefSeq) (Shewanella sp. ANA-3)
MHENTAENSVILCRSCDLAIRKRALPTGVRALCPRCSTALYDTPYCSVNGMLALCITALV
FYFPANFFPVLEIHFLGSIRTTTVFQGAFAVFDQGYWVVGLAVLAAAVIGPGLLILSILS
QILIVKWGLGSPFWRRSLKQLLKLQGLLSQLTMLEIYVISFLVSSFQLSDFSDIYFGMGT
FCFTMLFLVTLFLQREYDIEHMWSLLMQGRR