Protein Info for Shew_3641 in Shewanella loihica PV-4

Annotation: redoxin domain-containing 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 50 100 150 178 PF08534: Redoxin" amino acids 25 to 175 (151 residues), 126 bits, see alignment E=1.1e-40 PF00578: AhpC-TSA" amino acids 43 to 154 (112 residues), 50 bits, see alignment E=2.9e-17

Best Hits

Swiss-Prot: 50% identical to PRX2C_ORYSJ: Peroxiredoxin-2C (PRXIIC) from Oryza sativa subsp. japonica

KEGG orthology group: None (inferred from 100% identity to slo:Shew_3641)

Predicted SEED Role

"Antioxidant, AhpC/Tsa family"

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 A3QJ59 at UniProt or InterPro

Protein Sequence (178 amino acids)

>Shew_3641 redoxin domain-containing protein (RefSeq) (Shewanella loihica PV-4)
MRLNKAQIGPPKFTVNHKDFSMIAQGQPLPAATLGQLTENGMVNHDVNELFANKKVVLFA
VPGAFTPTCSEAHLPGYVVLADQFKAKGVDIIACVSVNDAFVMKAWGEAQNASELMMLAD
GDASFTKALGLEMDTAGFGGIRSQRYAMVIDNGVVSLLNVEAPKSFEVSKAEVVLAAL