Protein Info for RALBFv3_RS17660 in Ralstonia solanacearum IBSBF1503

Annotation: pilus assembly 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 50 100 150 200 250 transmembrane" amino acids 21 to 43 (23 residues), see Phobius details PF16074: PilW" amino acids 168 to 233 (66 residues), 44.8 bits, see alignment E=6.4e-16

Best Hits

KEGG orthology group: K02672, type IV pilus assembly protein PilW (inferred from 93% identity to rsl:RPSI07_mp1322)

Predicted SEED Role

"Type IV fimbrial biogenesis protein PilW" 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 (250 amino acids)

>RALBFv3_RS17660 pilus assembly protein (Ralstonia solanacearum IBSBF1503)
MSHAPHRRQGRLAVRQSGTSLIEIMIAMVISLVILSGVVVVFINMKQSFTSQDQLALLED
NERLALSILTGTSQSAGYFPDPVNNTLASLLVADSNTSYGPLVAGQSINGTTGTGTGSAS
DKLTLRYATASGDGILNCLGGTNTSGSTQVYVNTFSISSANELQCSLNGATAVPLVSGVS
AFSVTYGVDTNGNGYVDTYMSATQVQSGGYWALVRSIRVTLTFTTSFSASGAQTQTTQWV
QNISLMGRAT