Protein Info for Sama_0186 in Shewanella amazonensis SB2B

Annotation: TetR 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 50 100 150 221 PF13305: TetR_C_33" amino acids 101 to 200 (100 residues), 43.2 bits, see alignment E=2.6e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to saz:Sama_0186)

Predicted SEED Role

No annotation

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 A1S1Z1 at UniProt or InterPro

Protein Sequence (221 amino acids)

>Sama_0186 TetR family transcriptional regulator (RefSeq) (Shewanella amazonensis SB2B)
MARRKEHSHEQIREMAISEVERWLETEPLQDLSLRKVAQHIGYAPSTLVKVFGSYPYLLL
AVARRALEALDTTFAGHLGAARDNSSFNNLPLDALKAKTALNAMAQSYGQFALSSPGRFS
LVFELKLPAEATLPSDHSALIESLLQRPEACLSAMFPSLGAAQLKYQTRLLWAALHGLVA
LSLQDKLFLLEHSLAELLTVQLGSQLHAISVLDAQHTEVRP