Protein Info for Shewana3_2226 in Shewanella sp. ANA-3

Annotation: MarR family transcriptional regulator (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 50 100 144 PF01047: MarR" amino acids 35 to 92 (58 residues), 48.3 bits, see alignment E=1.5e-16 PF12802: MarR_2" amino acids 35 to 92 (58 residues), 55.9 bits, see alignment E=7.6e-19 PF13463: HTH_27" amino acids 35 to 100 (66 residues), 30.4 bits, see alignment E=7.8e-11 PF13412: HTH_24" amino acids 43 to 82 (40 residues), 23.5 bits, see alignment E=6.7e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to shn:Shewana3_2226)

Predicted SEED Role

"Transcriptional regulator, MarR 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 A0KXD6 at UniProt or InterPro

Protein Sequence (144 amino acids)

>Shewana3_2226 MarR family transcriptional regulator (RefSeq) (Shewanella sp. ANA-3)
MKTSSNTLGALLSDITRMMRRVFQETYRPTADCSLTLSQARALLHIARNEGLKQIELADR
LEIKPITAARLIDVLCDAGLVERRPDAKDRRAFQLFLTEAAAPHLAEIERAVTIVYTQAF
KGFDEAESETVIRLLSQIHKNFSA