Protein Info for Rv0309 in Mycobacterium tuberculosis H37Rv

Annotation: Possible conserved exported 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 50 100 150 218 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF03734: YkuD" amino acids 87 to 215 (129 residues), 29.5 bits, see alignment E=5.4e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to mtu:Rv0309)

Predicted SEED Role

"FIG019540: hypothetical protein"

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 (218 amino acids)

>Rv0309 Possible conserved exported protein (Mycobacterium tuberculosis H37Rv)
MSRLLALLCAAVCTGCVAVVLAPVSLAVVNPWFANSVGNATQVVSVVGTGGSTAKMDVYQ
RTAAGWQPLKTGITTHIGSAGMAPEAKSGYPATPMGVYSLDSAFGTAPNPGGGLPYTQVG
PNHWWSGDDNSPTFNSMQVCQKSQCPFSTADSENLQIPQYKHSVVMGVNKAKVPGKGSAF
FFHTTDGGPTAGCVAIDDATLVQIIRWLRPGAVIAIAK