Protein Info for CSW01_19325 in Vibrio cholerae E7946 ATCC 55056

Annotation: MltR family transcriptional regulator

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 50 100 150 193 PF05068: MtlR" amino acids 24 to 187 (164 residues), 222.8 bits, see alignment E=1.3e-70

Best Hits

KEGG orthology group: K02562, mannitol operon repressor (inferred from 100% identity to vcj:VCD_000293)

Predicted SEED Role

"Mannitol operon repressor" in subsystem Mannitol Utilization

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

Find the best match in UniProt

Protein Sequence (193 amino acids)

>CSW01_19325 MltR family transcriptional regulator (Vibrio cholerae E7946 ATCC 55056)
MSRAVTRSRLNSTTDQFMAEKINESDILERLNQTHTVRGFFITTVDVLTEAIDALMQRIF
RKDNFAVKSVVEPLLHDTGPLGDLTVRLKLLFGLGVIPDEVFHDIEHLIKLRNQLNHDAT
EYQFTDPQILAPIKALNLVKKMGMLHLNVVEPDDDIDLSFYHLQLQRQQQVIKSGLSLAI
IQICNALNKDSPF