Protein Info for BBR_RS18800 in Bifidobacterium breve UCC2003

Annotation: 50S ribosomal protein L17

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 50 100 150 177 TIGR00059: ribosomal protein bL17" amino acids 9 to 116 (108 residues), 121.7 bits, see alignment E=8.8e-40 PF01196: Ribosomal_L17" amino acids 20 to 116 (97 residues), 130.2 bits, see alignment E=2.3e-42

Best Hits

Swiss-Prot: 96% identical to RL17_BIFLO: 50S ribosomal protein L17 (rplQ) from Bifidobacterium longum (strain NCC 2705)

KEGG orthology group: K02879, large subunit ribosomal protein L17 (inferred from 94% identity to blb:BBMN68_1642)

Predicted SEED Role

"LSU ribosomal protein L17p" in subsystem Ribosome LSU bacterial

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 (177 amino acids)

>BBR_RS18800 50S ribosomal protein L17 (Bifidobacterium breve UCC2003)
MPTPKKGPRLASSPAHERLMLANMATSLFQNGQITTTLPKAKRLRPLAERLITFAKRGDL
HSRRRVMRVIRNKSVVHILFTQIAEQMEQREGGYTRIVKIAPRVGDNAPAAIIELVTEPV
AKKAVVKEAEAATKVAEEEAPAVETEAAEAAEAPVEETAAAEAEAPAEEAAEAEKAE