Protein Info for PS417_04795 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

1 50 100 150 218 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details PF11182: AlgF" amino acids 17 to 196 (180 residues), 274.4 bits, see alignment E=1.7e-86

Best Hits

Swiss-Prot: 94% identical to ALGF_PSEFL: Alginate biosynthesis protein AlgF (algF) from Pseudomonas fluorescens

KEGG orthology group: None (inferred from 94% identity to pfs:PFLU0980)

MetaCyc: 63% identical to AlgF (Pseudomonas aeruginosa)
RXN-16462

Predicted SEED Role

"alginate o-acetyltransferase AlgF" in subsystem Alginate metabolism

MetaCyc Pathways

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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

See A0A1N7TWA4 at UniProt or InterPro

Protein Sequence (218 amino acids)

>PS417_04795 alginate O-acetyltransferase (Pseudomonas simiae WCS417)
MTFTTTPRRLAKTLAIAAGLSFVSMSAFAGGDAALYGPTAPKGSSFVRIYNASNQEVSAT
VGATNLSDVAPLASSDFSFMPGGDYSAKVGSQTVPVKLAADHYYTLVNSGSGQPQLIEEP
PFKNKQKSLVRVQNLSDKALTLKTADGKTDVVKAVAAKGRGEREINPVKVSLALYDGDKK
VGDVKPVALERGEAAVLYVTGSGSSLSPVWVKRPVSTR