Protein Info for KEDOAH_11575 in Escherichia coli ECRC99

Name: fabG
Annotation: 3-ketoacyl-ACP reductase FabG2

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

• PF00106: adh_short
  • amino acids 4 to 193 (190 residues), 171.3 bits, E=2.7e-54
• PF08659: KR
  • amino acids 5 to 158 (154 residues), 69.3 bits, E=6e-23
• TIGR01831: putative 3-oxoacyl-(acyl-carrier-protein) reductase
  • amino acids 5 to 243 (239 residues), 476 bits, E=9.4e-148
• PF13561: adh_short_C2
  • amino acids 9 to 242 (234 residues), 186.5 bits, E=9.2e-59

Best Hits

Swiss-Prot: 57% identical to FABG_AGGAC: 3-oxoacyl-[acyl-carrier-protein] reductase FabG (fabG) from Aggregatibacter actinomycetemcomitans

KEGG orthology group: K00059, 3-oxoacyl-[acyl-carrier protein] reductase [EC: 1.1.1.100] (inferred from 99% identity to eum:ECUMN_3954)

MetaCyc: 40% identical to 3-oxoacyl-[acyl-carrier-protein] reductase (Bacillus subtilis subtilis 168)
3-oxoacyl-[acyl-carrier-protein] reductase. [EC: 1.1.1.100]

Predicted SEED Role

"3-oxoacyl-[ACP] reductase (EC 1.1.1.100)" (EC 1.1.1.100)

MetaCyc Pathways

• superpathway of fatty acids biosynthesis (E. coli) (51/53 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)
• superpathway of fatty acid biosynthesis I (E. coli) (16/16 steps found)
• biotin biosynthesis I (15/15 steps found)
• 8-amino-7-oxononanoate biosynthesis I (11/11 steps found)
• oleate biosynthesis IV (anaerobic) (13/14 steps found)
• palmitoleate biosynthesis I (from (5Z)-dodec-5-enoate) (9/9 steps found)
• (5Z)-dodecenoate biosynthesis I (6/6 steps found)
• cis-vaccenate biosynthesis (5/5 steps found)
• fatty acid elongation -- saturated (5/5 steps found)
• gondoate biosynthesis (anaerobic) (4/4 steps found)
• (5Z)-dodecenoate biosynthesis II (5/6 steps found)
• stearate biosynthesis II (bacteria and plants) (5/6 steps found)
• 8-amino-7-oxononanoate biosynthesis IV (4/5 steps found)
• octanoyl-[acyl-carrier protein] biosynthesis (mitochondria, yeast) (9/12 steps found)
• palmitate biosynthesis III (21/29 steps found)
• stearate biosynthesis IV (4/6 steps found)
• anteiso-branched-chain fatty acid biosynthesis (24/34 steps found)
• even iso-branched-chain fatty acid biosynthesis (24/34 steps found)
• odd iso-branched-chain fatty acid biosynthesis (24/34 steps found)
• tetradecanoate biosynthesis (mitochondria) (17/25 steps found)
• petroselinate biosynthesis (2/6 steps found)
• 2-allylmalonyl-CoA biosynthesis (2/8 steps found)
• streptorubin B biosynthesis (20/34 steps found)
• mycolate biosynthesis (25/205 steps found)
• superpathway of mycolate biosynthesis (26/239 steps found)

KEGG Metabolic Maps

• Biosynthesis of unsaturated fatty acids
• Fatty acid biosynthesis

Isozymes

Compare fitness of predicted isozymes for: 1.1.1.100

Use Curated BLAST to search for 1.1.1.100

Protein Sequence (243 amino acids)

>KEDOAH_11575 3-ketoacyl-ACP reductase FabG2 (Escherichia coli ECRC99)
MSRSVLVTGASKGIGRAIACQLAADGFNIGVHYHRDATGAQETLNAIVANGGNGRLLSFD
VANREQCREVLEHEIAQHGAWYGVVSNAGIARDAAFPALSDDDWDAVIHTNLDSFYNVIQ
PCIMPMIGARQGGRIITLSSVSGVMGNRGQVNYSAAKAGIIGATKALAIELAKRKITVNC
IAPGLIDTGMIEMEESALKEAMSMIPMKRMGQAEEVAGLASYLMSDIAGYVTRQVISING
GML