Protein Info for BBR_RS12040 in Bifidobacterium breve UCC2003
Annotation: peptidyl-prolyl cis-trans isomerase
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
Best Hits
KEGG orthology group: K01802, peptidylprolyl isomerase [EC: 5.2.1.8] (inferred from 83% identity to bln:Blon_0312)Predicted SEED Role
"FKBP-type peptidyl-prolyl cis-trans isomerase FkpA precursor (EC 5.2.1.8)" in subsystem Peptidyl-prolyl cis-trans isomerase or Potassium homeostasis (EC 5.2.1.8)
Isozymes
Compare fitness of predicted isozymes for: 5.2.1.8
Use Curated BLAST to search for 5.2.1.8
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 (317 amino acids)
>BBR_RS12040 peptidyl-prolyl cis-trans isomerase (Bifidobacterium breve UCC2003) MRTLSTLTKTIAVACSLIMCISLAGCSNSSDSKSNSSKSSSSKTANQIAGVTAKGKLGEK PTISFKAPMTVSDGSYVVLQKGDGDTIEEGDRVCAQGIALNVKDGTELMDTWTKNTPDCS LLVDSSTLSSTYYDQIKGAKLNTTIGFGVNAEDSSGYSYILAMTFVSKSKDLKKATGEEV KDVPSNLPKVTRAKNGKPSIDMNGQGAVDSLVSQTLVKGTGKEVTDKNTVVVKYTGWLTD GTQFDSSWDKNTTLEADMYSGGQHGVIEGWQKGLIGQTVGSQVLLVVPPDQAYGDKKQGS IPANSTLVFVVDILAAY