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1.14.19.2: stearoyl-[acyl-carrier-protein] 9-desaturase

This is an abbreviated version!
For detailed information about stearoyl-[acyl-carrier-protein] 9-desaturase, go to the full flat file.

Word Map on EC 1.14.19.2

Reaction

stearoyl-[acyl-carrier protein]
+ 2 reduced ferredoxin [iron-sulfur] cluster +
O2
+ 2 H+ =
oleoyl-[acyl-carrier protein]
+ 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O

Synonyms

acyl-ACP-desaturase, acyl-[acyl-carrier-protein] desaturase, ahSAD3A, ahSAD3B, AtSAD1, CrFAB2, CSAD, DELTA9 desaturase, DELTA9-stearoyl-ACP-desaturase-C, DesA1, DesA2, desaturase, acyl-[acyl carrier protein], EC 1.14.99.6, FAB, FAB2, Gmsacpd-c, NbSACPD-A, NbSACPD-B, NbSACPD-C, OeSAD2, OeSAD3, OsSAD1, OsSAD2, OsSAD3, PpSAD, PtSAD, S-ACP-DES, S-ACP-DES1, S-ACP-DES2, S-ACP-DES3, S-ACP-DES4, S-ACP-DES5, S-ACP-DES6, SACPD, SACPD-C, SAD, SAD1, SAD2, SAD3, SAD4, SAD6, SAD7, SAD8, SLL1, SSI2 desaturase, SSI2/FAB2, stearoyl-ACP desaturase, stearoyl-acyl carrier protein (ACP) desaturase, stearoyl-acyl carrier protein desaturase, stearoyl-acyl carrier protein desaturase 3, stearoyl-acyl carrier protein desaturase-1, stearoyl-acyl carrier protein fatty acid desaturase, stearoyl-[acyl carrier protein] desaturase, stearyl acyl carrier protein desaturase, stearyl-ACP desaturase, stearyl-acyl carrier protein desaturase, Tc01g009910, Tc04g005590, Tc04g017510, Tc04g017520, Tc04g017540, Tc05g012840, Tc08g012550, Tc09g024040, TcSAD1, TcSAD2, TcSAD3, TcSAD4, TcSAD5, TcSAD6, TcSAD7, TcSAD8, XsSAD, ZmSAD1

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.19 With oxidation of a pair of donors resulting in the reduction of O2 to two molecules of water
                1.14.19.2 stearoyl-[acyl-carrier-protein] 9-desaturase

Crystallization

Crystallization on EC 1.14.19.2 - stearoyl-[acyl-carrier-protein] 9-desaturase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
DesA2 crystals grown by the method of hanging drop vapor diffusion, one metal bound per subunit which is likely Mn2+, native and selenomethionine-substituted, 2.0 A resolution X-ray structure
hanging drop vapor diffusion, 12-18 mg/ml enzyme solution, reservoir solution contains 100 mM cacodylate buffer, pH 5.4, 200 mM magnesium acetate and 12-18% polyethyleneglycol 8000, needle shaped crystals too thin for X-ray study
in complex with azide or acetae, apo- and single-iron form