Protein Info for BBR_RS16125 in Bifidobacterium breve UCC2003

Annotation: elongation factor Ts

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 50 100 150 200 250 283 TIGR00116: translation elongation factor Ts" amino acids 1 to 280 (280 residues), 211.9 bits, see alignment E=5.8e-67 PF00889: EF_TS" amino acids 76 to 279 (204 residues), 191.1 bits, see alignment E=9e-61

Best Hits

Swiss-Prot: 97% identical to EFTS_BIFLD: Elongation factor Ts (tsf) from Bifidobacterium longum (strain DJO10A)

KEGG orthology group: K02357, elongation factor Ts (inferred from 97% identity to bll:BLJ_1102)

Predicted SEED Role

"Translation elongation factor Ts"

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-positive 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 (283 amino acids)

>BBR_RS16125 elongation factor Ts (Bifidobacterium breve UCC2003)
MAAITAALIKQVREDTGAGMLDVKKALTEAEGDVARAKEIIRAKGIAAAGKREGRKAQEG
TIASKVVETANGETGYAVELNSETDFVAKTPKFVEFADEVLGYAVDADANSAEELEGAKA
GDTTVKLAVEEAAALFGEHVKVGQFAKISGEHVEIYAHKKSAEMPPSIVAMIATDKAGAA
VAHEAALQISAMGAKWLTREDVPADVVESERRVATEKSQAEGKPEKIIPKIVEGRLNAFF
KEVVLLEQPFVKDPSKTVGALFKEVGGNATAFARVEVGKGEEE