Protein Info for Echvi_3428 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: ribosomal protein L20

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 50 114 TIGR01032: ribosomal protein bL20" amino acids 1 to 114 (114 residues), 154.2 bits, see alignment E=7.6e-50 PF00453: Ribosomal_L20" amino acids 3 to 108 (106 residues), 152.9 bits, see alignment E=1.5e-49

Best Hits

Swiss-Prot: 75% identical to RL20_GRAFK: 50S ribosomal protein L20 (rplT) from Gramella forsetii (strain KT0803)

KEGG orthology group: K02887, large subunit ribosomal protein L20 (inferred from 82% identity to wvi:Weevi_1268)

MetaCyc: 55% identical to 50S ribosomal subunit protein L20 (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"LSU ribosomal protein L20p" 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-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 L0G2W8 at UniProt or InterPro

Protein Sequence (114 amino acids)

>Echvi_3428 ribosomal protein L20 (Echinicola vietnamensis KMM 6221, DSM 17526)
MPRSVNAVASRARRKKVLKATRGYFGRGSNVWTVAKNKYEKGLQYAYRDRKAKKREFRKL
WIQRINAGAREHGISYSQFMGMLKKAEVELNRKVLADLAMNHPEAFKAVVEKVK