Protein Info for PFLU_RS00995 in Pseudomonas fluorescens SBW25

Annotation: fatty acid desaturase

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 50 100 150 200 250 300 359 transmembrane" amino acids 42 to 62 (21 residues), see Phobius details amino acids 68 to 85 (18 residues), see Phobius details amino acids 106 to 123 (18 residues), see Phobius details amino acids 153 to 172 (20 residues), see Phobius details amino acids 188 to 211 (24 residues), see Phobius details amino acids 230 to 249 (20 residues), see Phobius details PF00487: FA_desaturase" amino acids 68 to 331 (264 residues), 58.8 bits, see alignment E=3.8e-20

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU0197)

Predicted SEED Role

"Fatty acid desaturase"

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 C3KCL8 at UniProt or InterPro

Protein Sequence (359 amino acids)

>PFLU_RS00995 fatty acid desaturase (Pseudomonas fluorescens SBW25)
MDGTSASPQQMNAQQRSAHIREVVMAEGVRLRRQHPWLLHQDALGAGILAFALVGMVGSA
ALYITGHMAWWACLLLNAFLASLTHELEHDLIHSMYFRKQRVPHNLMMGLVWLARPSTIN
PWVRRHLHLNHHKVSGTETDMEERAITNGEPWGFARLLMVGDNVMSAFIRILRAKTWKHK
RAIIKRSLLVYAPLALLHWGAWYIFLGFHAANGIAGLMDTPIEWSAATVQMMHVIDIAAV
VIIGPNVLRTFCLHFVSSNMHYYGDVELGNVIQQTQVLNPWWMWPLQAFCFNFGSTHGIH
HFVVKEPFYIRQMTAKVAHKVMAEMGVRFNDFGTFARANRLEPMASPQARLNPAETATR