Protein Info for Rv2011c in Mycobacterium tuberculosis H37Rv

Annotation: Conserved hypothetical protein, probable transcription repressor.

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 50 100 143 PF12802: MarR_2" amino acids 33 to 86 (54 residues), 42.4 bits, see alignment E=3.3e-15

Best Hits

Swiss-Prot: 100% identical to Y2011_MYCTU: Uncharacterized protein Rv2011c (Rv2011c) from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

KEGG orthology group: None (inferred from 100% identity to mbo:Mb2034c)

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)

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 (143 amino acids)

>Rv2011c Conserved hypothetical protein, probable transcription repressor. (Mycobacterium tuberculosis H37Rv)
MSDEIARLVADVFELAGLLRRSGEVVAAREGHTQARWQLLSVVSDRALTVPQAARRLGVT
RQGVQRVANDLVVCGLAELRHNPDHRTSPLLVLTENGRRVLQAITERAIVVNNRLADAVD
PAALQATRDSLRRMIVALKAERP