Protein Info for CSW01_07840 in Vibrio cholerae E7946 ATCC 55056

Annotation: LysR 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 50 100 150 200 250 309 transmembrane" amino acids 99 to 120 (22 residues), see Phobius details PF00126: HTH_1" amino acids 13 to 72 (60 residues), 59.1 bits, see alignment E=3.4e-20 PF03466: LysR_substrate" amino acids 100 to 299 (200 residues), 80.6 bits, see alignment E=1.1e-26

Best Hits

KEGG orthology group: None (inferred from 100% identity to vco:VC0395_A1167)

Predicted SEED Role

"LysR-family transcriptional regulator VC1561"

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

Find the best match in UniProt

Protein Sequence (309 amino acids)

>CSW01_07840 LysR family transcriptional regulator (Vibrio cholerae E7946 ATCC 55056)
MVAPEINLRSIDLNLLTILEKLLIHKHISQAAQALNMSQPAVSRALMRLREQFGDPLLVK
VKNEYRLTAKGERLCSELERTLNTIRHMLVDDKFDPMHYSGVFTIGALDFEMMMIVPKLL
ARFQQRAPNLKLQIVPYNAYMPLHDYLEKVADLLLYSTDESPTNVFKQRLFNDNYAVVMC
RNHPLANQPITLESYCQSRHVIISGNGLGKTDMDHELKKLNYQREVVASLPHFSMVPELL
INTDLIATLPRRLVTHLGQRYEITVADLPFYTADFRVEQFWHLIHHSSPIHQWVRQEIKN
LVYEEIDKK