Protein Info for BBR_RS13830 in Bifidobacterium breve UCC2003

Annotation: DUF4191 domain-containing 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 50 100 150 200 260 transmembrane" amino acids 31 to 52 (22 residues), see Phobius details amino acids 58 to 79 (22 residues), see Phobius details PF13829: DUF4191" amino acids 7 to 251 (245 residues), 220.7 bits, see alignment E=8.1e-70

Best Hits

KEGG orthology group: None (inferred from 92% identity to blf:BLIF_0559)

Predicted SEED Role

"Transmembrane protein MT2276, clustered with lipoate gene"

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 (260 amino acids)

>BBR_RS13830 DUF4191 domain-containing protein (Bifidobacterium breve UCC2003)
MAEKDAKPKKQSTIKQIIQIYKYTAKEDKALPWLEAGAFLLPVVVMVIIGLIAKWTWLTW
IFTMITAVMLGILLATMLLTRRADKVGYKQIDGKPGAAIGVLSNMQKAGFDFPQEPVWID
PKTKDAIWRGTSMNGIYLIGEGEYGRVMKAMDRQEHEIKGVTAGSTIPVYRIAVGHGPKQ
VPLDKLRSTVTKAKSYEPTNHKNALVAKIHPRRRFLLTRAETTTLNERLHTLQSKKGYSI
PKGMDPNRPQKISRRAMRGR