Protein Info for PFLU_RS04885 in Pseudomonas fluorescens SBW25-INTG

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 50 100 150 200 250 300 350 400 450 482 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF16822: ALGX" amino acids 65 to 330 (266 residues), 226.1 bits, see alignment E=6.7e-71 PF16824: CBM_26" amino acids 351 to 468 (118 residues), 191.2 bits, see alignment E=6.5e-61

Best Hits

Swiss-Prot: 100% identical to ALGX_PSEFL: Alginate biosynthesis protein AlgX (algX) from Pseudomonas fluorescens

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU0984)

Predicted SEED Role

"Alginate biosynthesis protein AlgX" in subsystem Alginate metabolism

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

See C3KDZ4 at UniProt or InterPro

Protein Sequence (482 amino acids)

>PFLU_RS04885 alginate O-acetyltransferase (Pseudomonas fluorescens SBW25-INTG)
MHPHMIKLLSLSGLTLGLLAASQGVRADEIKAPTFTAEPCCSLCPAAHDAKNYTTRYQQN
FTTLVQAQGDWLFRTQEDLRTEFDTTPSGYKRMQQLHDAFKAKGVELVVVYQPTRGLVNR
NKLNPEEKAKFDFDKALGNYKTMLGRFAKMGYVVPDLSPLTNEQLPDELPAHDFYFRGDQ
HWTPYGAQRTAKIVAAKVKQMPEYAEIPKREFETKRSGRMGKTGTLHNMAGQLCGTSYAI
QYMDQFTTEPKGEAGDGDLFSDSGNPQITLVGTSHSGKNYNFAGFLEEEIGADILNVAFP
GGGLEGSMIQYLGSDEFQKSPPKILIWEFSPLYRLDQETIYRQMMALLDNGCEGKTAQMS
ASTTLKPGKNELLVNSSNKDLRNANHQVDIRFADPSVKTLQATLWYMNGRHEDIKIEKPE
TSDTDGRFAFELRTDEDWASQNLLAVEVQGPEAGAAAQKVEAKICTRNVFPAGGQQTAAA
GQ