Protein Info for Dsui_0356 in Dechlorosoma suillum PS

Annotation: ribosomal protein L2, bacterial/organellar

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 50 100 150 200 250 275 TIGR01171: ribosomal protein uL2" amino acids 4 to 273 (270 residues), 424.1 bits, see alignment E=1.2e-131 PF00181: Ribosomal_L2_N" amino acids 33 to 118 (86 residues), 127.6 bits, see alignment E=1.6e-41 PF03947: Ribosomal_L2_C" amino acids 125 to 250 (126 residues), 186.3 bits, see alignment E=2.2e-59

Best Hits

Swiss-Prot: 85% identical to RL2_THIDA: 50S ribosomal protein L2 (rplB) from Thiobacillus denitrificans (strain ATCC 25259)

KEGG orthology group: K02886, large subunit ribosomal protein L2 (inferred from 85% identity to tbd:Tbd_0408)

MetaCyc: 73% identical to 50S ribosomal subunit protein L2 (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"LSU ribosomal protein L2p (L8e)" 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)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative 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

See G8QNX5 at UniProt or InterPro

Protein Sequence (275 amino acids)

>Dsui_0356 ribosomal protein L2, bacterial/organellar (Dechlorosoma suillum PS)
MALIKVKPTSAGRRAVVKVVNPDLYKGKPFAGLLEKQTRGSGRNNNGRITVRHKGGGHKQ
HYRVVDFKRNKDGIPAKVERLEYDPNRSANVALLCYADGERRYIIAPKGMVVGQQVISGS
EAPIKSGNALPIRNIPVGSTIHCVEMLPGKGAQLARAAGTSVQLLAREGSYAQLRLRSGE
IRRVHVECRATIGEVGNEEHSLRSIGKAGAMRWRGVRPTVRGVVMNPVDHPHGGGEGRTA
AGMHPVSPWGTKTKGYRTRRNKRTNSMIVQRRHKR