Protein Info for RPSI07_RS20350 in Ralstonia solanacearum PSI07

Annotation: pilus assembly protein PilX

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 50 100 150 200 226 signal peptide" amino acids 1 to 15 (15 residues), see Phobius details transmembrane" amino acids 16 to 38 (23 residues), see Phobius details PF14341: PilX_N" amino acids 14 to 63 (50 residues), 53.5 bits, see alignment E=1.9e-18 PF13681: PilX" amino acids 110 to 214 (105 residues), 67.9 bits, see alignment E=9e-23

Best Hits

KEGG orthology group: K02673, type IV pilus assembly protein PilX (inferred from 100% identity to rsl:RPSI07_2613)

Predicted SEED Role

"Type IV fimbrial biogenesis protein PilX" in subsystem Type IV pilus

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 (226 amino acids)

>RPSI07_RS20350 pilus assembly protein PilX (Ralstonia solanacearum PSI07)
MSMKNAQFQHRATGFALITALVMLLVITVLALGGARLALDSKRISRNQRDNSIAFQAAEA
ALRDAERDIENAGNVTTSRSANFSNTSKNGFPDSGCSTGGPENAPPARLRGLCGTVDEDN
PVWNSVSWKDSGTGAQTVGYGDFTGMTYPIGQGVLPSQRPRYIIEVLPNKFTGQNAGIAG
GNTDPDTPTYIYRITAVGWGPYGSTPVMLQSYYWKDDPDDSSITSN