Protein Info for B158DRAFT_2099 in Kangiella aquimarina DSM 16071

Annotation: Ribosomal protein S9

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 50 100 129 PF00380: Ribosomal_S9" amino acids 9 to 129 (121 residues), 173.3 bits, see alignment E=1.3e-55

Best Hits

Swiss-Prot: 80% identical to RS9_IDILO: 30S ribosomal protein S9 (rpsI) from Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)

KEGG orthology group: K02996, small subunit ribosomal protein S9 (inferred from 98% identity to kko:Kkor_0666)

MetaCyc: 80% identical to 30S ribosomal subunit protein S9 (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"SSU ribosomal protein S9p (S16e)" in subsystem Ribosome SSU 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

Find the best match in UniProt

Protein Sequence (129 amino acids)

>B158DRAFT_2099 Ribosomal protein S9 (Kangiella aquimarina DSM 16071)
MAEQYYGTGRRKSSTARVFLRPGNGAITVNQRSLDEYFGRETSRMVVRQPLELTETLEKF
DVYVTVAGGGGTGQAGAIRHGITRALMEYDEELRAPLRKAGFVTRDARAVERKKVGLHKA
RKRPQFSKR