Protein Info for BBR_RS17755 in Bifidobacterium breve UCC2003

Annotation: D-ribose pyranase

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 50 100 131 PF05025: RbsD_FucU" amino acids 1 to 129 (129 residues), 107 bits, see alignment E=5.5e-35

Best Hits

KEGG orthology group: K06726, D-ribose pyranase [EC: 5.-.-.-] (inferred from 95% identity to bll:BLJ_1518)

Predicted SEED Role

"Ribose ABC transport system, high affinity permease RbsD (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 5.-.-.-

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 (131 amino acids)

>BBR_RS17755 D-ribose pyranase (Bifidobacterium breve UCC2003)
MLTHGVINAQLAQALAGLRHKDRFVVSDAGLPVQPGIEVIDLAVAFGVPRFEQVLDAIAP
ELVLEEGIMAEEARGTIAEQWVKDRFDVPLSYVPHDGENGFKAKVKGVKFVIRTGETTSY
SNVIFRCGVPF