Acyl Lipids: enzymes

ARABIDOPSIS
ACYL-LIPID METABOLISM

ENZYME & PROTEIN DATA

Omega-Hydroxy Fatty Acyl Dehydrogenase

NADP⁺

NADPH+ H⁺

ω-hydroxy fatty acyl

Reaction

ω-oxo fatty acyl

IUBMB: [1.1.1.*]

Enzyme Pathways

Cutin I

Locus Data & Links (May need to scroll right or left to show columns)

Locus Id (TAIR Link)	Abbrev.	Mutant(s) (click for pop-up)	Pathway(s)	Subcelluar location	Evidence for function	Key References	Comments	Microarray Expression	Proteomics data	ESTexpression in other oilseeds
At1g72970	HTD	hth, ace, eda17	Cutin I		Mutant Char.; Heterol Exp'n.	3 Refs Krolikowski, K.A., Victor, J.L., Wagler, T.N., Lolle, S.J., and Pruitt, R.E. (2003). Isolation and characterization of the Arabidopsis organ fusion gene HOTHEAD. Plant Journal 35 , 501-511. Kurdyukov, S., Faust, A., Trenkamp, S., Bar, S., Franke, R., Efremova, N., Tietjen, K., Schreiber, L., Saedler, H., and Yephremov, A. (2006b). Genetic and biochemical evidence for involvement of HOTHEAD in the biosynthesis of long-chain alpha-,omega-dicarboxylic fatty acids and formation of extracellular matrix. Planta 224 , 315-329. Kurdyukov, S., Faust, A., Nawrath, C., Bar, S., Voisin, D., Efremova, N., Franke, R., Schreiber, L., Saedler, H., Metraux, J.P., and Yephremov, A. (2006a). The epidermis-specific extracellular BODYGUARD controls cuticle development and morphogenesis in Arabidopsis. Plant Cell 18 , 321-339.	Strong reduction in diacids in the KO, proposed to be involved in the synthesis of oxoacid precursor. Function shown in cutin.