Protein Info for PS417_04800 in Pseudomonas simiae WCS417
Annotation: alginate O-acetyltransferase
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
Swiss-Prot: 98% identical to ALGJ_PSEFL: Probable alginate O-acetylase AlgJ (algJ) from Pseudomonas fluorescens
KEGG orthology group: None (inferred from 98% identity to pfs:PFLU0981)MetaCyc: 54% identical to AlgJ (Pseudomonas aeruginosa)
RXN-16462
Predicted SEED Role
"alginate biosynthesis protein AlgJ" in subsystem Alginate metabolism
MetaCyc Pathways
- alginate biosynthesis II (bacterial) (6/7 steps found)
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 U1UPK7 at UniProt or InterPro
Protein Sequence (394 amino acids)
>PS417_04800 alginate O-acetyltransferase (Pseudomonas simiae WCS417) MTRSLRVLYIGLFLVLLLALGAWSLRSFFGFSTNADATVLNGRWTKAVETHYDDEFPIKR IGTNLWAALDYKLFNEGRPGVVLGRDHWLYSDEEFNPAVNEDQNLEGNYALVEGVRQKLK AQGIQLVMAIVPAKVRLYPEHLGEVKPASIHANLYQDFHARVAADKIIAPDLLGPLQQAK LGGKQVFLRTDTHWTPDGAEIAAKQLAKTIADKTPLHGEPQRFITEAEKTEPHKGDLRLF LPLDPLFENLMPPKEPLEKRVTHLAETQGDDALFSDSETPVALVGTSYSANPNWNFVGAL KQALGSDVVSYAEDGHGPILPMLSYLKSDDFKNSPPQVLIWEFPERYLPVNNEIGDADPS WVAQLKQAGSRQQNMALNTPVKNQKSETPDRAQN