Protein Info for SO1629 in Shewanella oneidensis MR-1

Name: rpsB
Annotation: ribosomal protein S2 (NCBI ptt file)

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 50 100 150 200 242 TIGR01011: ribosomal protein uS2" amino acids 3 to 225 (223 residues), 348.2 bits, see alignment E=8e-109 PF00318: Ribosomal_S2" amino acids 9 to 224 (216 residues), 321.6 bits, see alignment E=9.8e-101

Best Hits

Swiss-Prot: 100% identical to RS2_SHESM: 30S ribosomal protein S2 (rpsB) from Shewanella sp. (strain MR-4)

KEGG orthology group: K02967, small subunit ribosomal protein S2 (inferred from 100% identity to spc:Sputcn32_1348)

MetaCyc: 81% identical to 30S ribosomal subunit protein S2 (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"SSU ribosomal protein S2p (SAe)" 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)

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 Q8EGH5 at UniProt or InterPro

Protein Sequence (242 amino acids)

>SO1629 ribosomal protein S2 (NCBI ptt file) (Shewanella oneidensis MR-1)
MTTVSMRDMLQAGVHFGHQTRYWNPKMKPFIFGARNGVHIINLEHTVPMFNEALAFISNV
ASKKGKVLFVGTKRAAGEAIKEAAISCDQYYVDHRWLGGMLTNWKTVRQSIKRLKELESQ
SVDGTFDKLTKKEALMRTRELEKLEKSLGGIKNMGGLPDVLFVIGADHEHIAIKEANNLG
IPVVAVVDTNSAPDGVNYIVPGNDDAMRAIRLYTTSVAAAANAGRGQDLAVQAEQDGFVE
AE