Protein Info for Psyr_0425 in Pseudomonas syringae pv. syringae B728a
Annotation: Beta-ketoacyl synthase:Beta-ketoacyl synthase
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
KEGG orthology group: K00647, 3-oxoacyl-[acyl-carrier-protein] synthase I [EC: 2.3.1.41] (inferred from 100% identity to psb:Psyr_0425)Predicted SEED Role
"3-oxoacyl-[ACP] synthase (EC 2.3.1.41) FabV like" (EC 2.3.1.41)
MetaCyc Pathways
- superpathway of fatty acids biosynthesis (E. coli) (51/53 steps found)
- palmitate biosynthesis III (28/29 steps found)
- superpathway of fatty acid biosynthesis II (plant) (38/43 steps found)
- palmitate biosynthesis II (type II fatty acid synthase) (29/31 steps found)
- superpathway of unsaturated fatty acids biosynthesis (E. coli) (20/20 steps found)
- tetradecanoate biosynthesis (mitochondria) (23/25 steps found)
- superpathway of fatty acid biosynthesis I (E. coli) (15/16 steps found)
- octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast) (12/12 steps found)
- oleate biosynthesis IV (anaerobic) (13/14 steps found)
- palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate) (9/9 steps found)
- biotin biosynthesis I (13/15 steps found)
- (5Z)-dodecenoate biosynthesis I (6/6 steps found)
- fatty acid elongation -- saturated (5/5 steps found)
- gondoate biosynthesis (anaerobic) (4/4 steps found)
- 8-amino-7-oxononanoate biosynthesis I (9/11 steps found)
- (5Z)-dodecenoate biosynthesis II (5/6 steps found)
- stearate biosynthesis II (bacteria and plants) (5/6 steps found)
- superpathway of fatty acid biosynthesis initiation (4/5 steps found)
- stearate biosynthesis IV (4/6 steps found)
- fatty acid biosynthesis initiation (mitochondria) (2/4 steps found)
- streptorubin B biosynthesis (20/34 steps found)
- mycolate biosynthesis (20/205 steps found)
- superpathway of mycolate biosynthesis (21/239 steps found)
KEGG Metabolic Maps
Isozymes
Compare fitness of predicted isozymes for: 2.3.1.41
Use Curated BLAST to search for 2.3.1.41
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 Q4ZZC7 at UniProt or InterPro
Protein Sequence (398 amino acids)
>Psyr_0425 Beta-ketoacyl synthase:Beta-ketoacyl synthase (Pseudomonas syringae pv. syringae B728a) MTAYLNALGVICSLGDSREEVSRRLFAGDSSGMVFESGWVPERALPVGAVKSALPPIPPA VHLHHSRNNQLLLAAALQIEEDISQAITRFGAGRIGVIIGTSTSGIDEASESMAVWLRER TFPDDYDYRQQELGAPANFLAAWLQLSGPAYVISTACTSSSRALLSARRALDMGLCDAVL CGGVDSLCRLTLQGFSALEAMSPQLCNPFSSNRNGINIGEAAALFLMTREADSRHSIALL GAGASCDAHHISAPEPTGRGARDAMLQALRNARLEAEQIGYLNLHGTATPHNDAMESLAV QGVFPNGVPCSSTKPLSGHTLGAAGALEAAFCWLSLAPQNTEQALPPHLWDGEADPLLPA LHWTHAGSRLTPENARYMMSNSFAFGGNNISLIIGDAP