Protein Info for EX31_RS15900 in Rahnella sp. WP5

Annotation: YihA family ribosome biogenesis GTP-binding protein

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 50 100 150 216 TIGR03598: ribosome biogenesis GTP-binding protein YsxC" amino acids 12 to 195 (184 residues), 246.8 bits, see alignment E=6.2e-78 PF01926: MMR_HSR1" amino acids 30 to 148 (119 residues), 69.7 bits, see alignment E=3.6e-23 PF02421: FeoB_N" amino acids 30 to 194 (165 residues), 31.3 bits, see alignment E=2.1e-11

Best Hits

Swiss-Prot: 87% identical to ENGB_SERP5: Probable GTP-binding protein EngB (engB) from Serratia proteamaculans (strain 568)

KEGG orthology group: K03978, GTP-binding protein (inferred from 100% identity to rah:Rahaq_4388)

Predicted SEED Role

"GTP-binding protein EngB" in subsystem Universal GTPases

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

Find the best match in UniProt

Protein Sequence (216 amino acids)

>EX31_RS15900 YihA family ribosome biogenesis GTP-binding protein (Rahnella sp. WP5)
MTSQTYNYHMTHFVMSAPDIRHLPSDAGIEVAFAGRSNAGKSSALNTLTQQKSLARTSKT
PGRTQLINLFEVKPGIRLVDLPGYGYAEVPEEMKRKWQRALGEYLQMRNSLKGLVVLMDI
RHPLKDLDQQMIQWAVDVGTPVMLLLTKADKLASGARQAQIKMVREAVKEFMGDIQVEAF
SSPKKMGVDKLSDKLNTWFSEIPPEVQEEELSNEGE