Protein Info for Sama_1756 in Shewanella amazonensis SB2B

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 50 100 142 PF12802: MarR_2" amino acids 30 to 88 (59 residues), 40.7 bits, see alignment E=5.3e-14 PF01047: MarR" amino acids 36 to 88 (53 residues), 57 bits, see alignment E=3.7e-19 PF13463: HTH_27" amino acids 37 to 97 (61 residues), 26.7 bits, see alignment E=1.4e-09 PF13412: HTH_24" amino acids 39 to 78 (40 residues), 30 bits, see alignment E=7.7e-11

Best Hits

KEGG orthology group: K03712, MarR family transcriptional regulator (inferred from 100% identity to saz:Sama_1756)

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 A1S6F5 at UniProt or InterPro

Protein Sequence (142 amino acids)

>Sama_1756 MarR family transcriptional regulator (RefSeq) (Shewanella amazonensis SB2B)
MDINQDLNRALVEFFEGMAAWEHQLVEGSGLLLPVMHTLELLGLYGPMRMTDLAHKLSIS
TGTLTARIDRMEKEGLVTRIANPEDRRSLLIALTEQGLAHFSTHDEAHLHLTEDLIAAFS
PEDKQNLLGMLEKMNHHFRKPE