Protein Info for A4249_RS03785 in Brevundimonas sp. GW460-12-10-14-LB2

Annotation: 30S ribosomal protein S18

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 25 50 75 92 TIGR00165: ribosomal protein bS18" amino acids 23 to 91 (69 residues), 106.6 bits, see alignment E=3e-35 PF01084: Ribosomal_S18" amino acids 38 to 87 (50 residues), 88.8 bits, see alignment E=9.6e-30

Best Hits

Swiss-Prot: 88% identical to RS18_CAUSK: 30S ribosomal protein S18 (rpsR) from Caulobacter sp. (strain K31)

KEGG orthology group: K02963, small subunit ribosomal protein S18 (inferred from 88% identity to ccr:CC_1668)

Predicted SEED Role

"SSU ribosomal protein S18p @ SSU ribosomal protein S18p, zinc-independent"

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 A0A168NDQ2 at UniProt or InterPro

Protein Sequence (92 amino acids)

>A4249_RS03785 30S ribosomal protein S18 (Brevundimonas sp. GW460-12-10-14-LB2)
MTDTTAPTPGAPAGSGAAGRRPFYRRRKVCPFSGANAPKIDYKDVKLLQRYVSERGKIVP
SRITAVSQKKQRELAKAIKRARYLALLPYVVK