Protein Info for Rv3405c in Mycobacterium tuberculosis H37Rv

Annotation: Possible transcriptional regulatory protein

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 50 100 150 188 PF00440: TetR_N" amino acids 23 to 69 (47 residues), 60.1 bits, see alignment E=7.1e-21

Best Hits

Swiss-Prot: 100% identical to HTHR_MYCTU: HTH-type transcriptional repressor Rv3405c (Rv3405c) from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

KEGG orthology group: None (inferred from 100% identity to mtu:Rv3405c)

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

Find the best match in UniProt

Protein Sequence (188 amino acids)

>Rv3405c Possible transcriptional regulatory protein (Mycobacterium tuberculosis H37Rv)
MTTRPATDRRKMPTGREEVAAAILQAATDLFAERGPAATSIRDIAARSKVNHGLVFRHFG
TKDQLVGAVLDHLGTKLTRLLHSEAPADIIERALDRHGRVLARALLDGYPVGQLQQRFPN
VAELLDAVRPRYDSDLGARLAVAHALALQFGWRLFAPMLRSATGIDELTGDELRLSVNDA
VARILEPH