Protein Info for Pf1N1B4_565 in Pseudomonas fluorescens FW300-N1B4

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 50 100 150 200 250 313 transmembrane" amino acids 26 to 45 (20 residues), see Phobius details amino acids 50 to 68 (19 residues), see Phobius details amino acids 80 to 98 (19 residues), see Phobius details amino acids 147 to 165 (19 residues), see Phobius details amino acids 178 to 198 (21 residues), see Phobius details amino acids 204 to 225 (22 residues), see Phobius details PF00487: FA_desaturase" amino acids 52 to 282 (231 residues), 116.2 bits, see alignment E=1.1e-37

Best Hits

KEGG orthology group: None (inferred from 85% identity to pfo:Pfl01_4347)

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 A0A162BI77 at UniProt or InterPro

Protein Sequence (313 amino acids)

>Pf1N1B4_565 Fatty acid desaturase (Pseudomonas fluorescens FW300-N1B4)
MPHYFDAAHREEIETLRQRLTARTEWPTWLLLVGVYVSWFSIVLGSARLGLWWSTLLLIP
LLVLWLSVQHELLHGHPTRWQTLNKILGYAPFAVWYPYTLYRDSHLLHHRDEDLTVPGRD
PESRYLSAEQWQRRSPFEQSLHWLNKTVLGRFVLGAPLALLALAREELQRLKAGERQAWL
MWLTHGALTLLMLTFIARYSVLPVWHYLLLISVPALSIAMIRSYYEHRPHVQPEQRTVIN
EAAWPWRWLFLNLNLHLVHHDLPGLPWYDLPRAYRARREQWLARSGGFLVQGYVQLMREH
GVRAIDSPRHPFS