Protein Info for Rv2657c in Mycobacterium tuberculosis H37Rv

Annotation: Probable PhiRv2 prophage 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 25 50 86 TIGR01764: DNA binding domain, excisionase family" amino acids 32 to 80 (49 residues), 66.8 bits, see alignment E=8.3e-23 PF12728: HTH_17" amino acids 32 to 76 (45 residues), 40.5 bits, see alignment E=1.3e-14

Best Hits

KEGG orthology group: None (inferred from 100% identity to mtu:Rv2657c)

Predicted SEED Role

"gene 36 protein, putative"

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 (86 amino acids)

>Rv2657c Probable PhiRv2 prophage protein (Mycobacterium tuberculosis H37Rv)
MCAFPSPSLGWTVSHETERPGMADAPPLSRRYITISEAAEYLAVTDRTVRQMIADGRLRG
YRSGTRLVRLRRDEVDGAMHPFGGAA