Protein Info for BBR_RS11980 in Bifidobacterium breve UCC2003

Annotation: phage integrase

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 50 100 150 200 274 PF00589: Phage_integrase" amino acids 120 to 258 (139 residues), 48.1 bits, see alignment E=6e-17

Best Hits

KEGG orthology group: None (inferred from 68% identity to blj:BLD_1131)

Predicted SEED Role

"phage integrase family 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-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 (274 amino acids)

>BBR_RS11980 phage integrase (Bifidobacterium breve UCC2003)
MPTKQYPAPGWRDYIAQWLDSLKAGAYAASTINTRRCQLTAISQALGGSPLDVEASDLVA
YFAGREWKPETRKGARNACAGFFGWMFQTGHIDTDPSRALPSIRRPHPHPRPCPDIVILK
ALSKATDRERLMLRLGAEAGLRRFEIAKISDADLVRDLMGWSLMVIGKGDVQRMVPISDD
LAGEIRAHGPGYIFPGRWGSHVEASYVGKHLSRLLDGWSAHSLRHRYATRTWEATHGLLP
VSRLLGHASVETTQRYVAMPCARLRDAVSATLIA