Protein Info for AO356_19980 in Pseudomonas fluorescens FW300-N2C3
Annotation: pilus assembly protein CpaF
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
Best Hits
KEGG orthology group: K02283, pilus assembly protein CpaF (inferred from 99% identity to pba:PSEBR_a4087)Predicted SEED Role
"Type II/IV secretion system ATP hydrolase TadA/VirB11/CpaF, TadA subfamily" in subsystem Widespread colonization island
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 A0A0N9WBI6 at UniProt or InterPro
Protein Sequence (480 amino acids)
>AO356_19980 pilus assembly protein CpaF (Pseudomonas fluorescens FW300-N2C3) MISDFRNRLRKQPAKPVAAAGAQPGDGLPDPTDALMAWEQAIPDVLYETRSQVTPVEAEW REKIYQQLLKVMDLSLLDALEQAEAARQIRDICQRLLEEHSAPVSTVSRQLIIKQITDEV LGLGPLEPLLADHSVSDILVNGFASVYVERFGKLQRTDVRFRDDQHLLNIIDRIVSSLGR RIDESSPLVDARLKDGSRVNAIIPPLAIDGPSMSIRRFAVDLLNTDSLIQVGTMTPAIAL LLKAIVRGRLNVLISGGTGSGKTTMLNVLSSFIPHNERIVTIEDSAELQLQQPHVVRLET RPSNIEGRGEVSQRELVRNSLRMRPDRIVIGEVRGAEAMDMLTAMNTGHDGSLTTIHANT ARDALGRIENMVSMTGATFPIKAMRQQIASAIDVVIQLERQEDGKRRVVSMQEINGMEGE VITMTEIFSFVRQGIGEHGEVLGEYRPSGMIPAFRDVLAKRGIELPLTLFRPEWMEGRTS