EC Number |
Protein Variants |
Reference |
---|
1.14.19.26 | A181T/A188G/Y189F/S205N/L206T/G207A |
the mutation yields an enzyme that functions primarily as a DELTA9-18:0-[acyl-carrier protein] desaturase. This enzyme displays only DELTA9 desaturase activity with 18:0-[acyl-carrier protein] and is nearly 4-fold more active with this substrate than with 16:0-[acyl-carrier protein]. Like mutant A181TyA200F, this enzyme retains DELTA6 desaturase activity with 16:0-[acyl-carrier protein] |
438436 |
1.14.19.26 | A181T/A200F |
the mutation gives rise to an enzyme that catalyzed primarily the DELTA9 desaturation of 18:0-[acyl-carrier protein], but functions as a DELTA6 desaturase with 16:0-[acyl-carrier protein] |
438436 |
1.14.19.26 | A181T/A200F/S205N/L206T/G207A |
replacement of specific amino acid residues in a DELTA6-palmitoyl (16:0)-[acyl-carrier protein] desaturase with their equivalents from a DELTA9-stearoyl (18:0)-[acyl-carrier protein] desaturase. The A181T/A200F/S205N/L206T/G207A mutant enzyme is functions principally as a DELTA9-18:0-[acyl-carrier protein] desaturase |
438436 |
1.14.19.26 | A188G/Y189F |
mutant with broadened fatty acid chain-length specificity |
438436 |
1.14.19.26 | more |
replacement of specific amino acid residues in a DELTA6-palmitoyl (16:0)-[acyl-carrier protein] desaturase with their equivalents from a DELTA9-stearoyl (18:0)-[acyl-carrier protein] desaturase, mutant enzymes are identified that have altered fatty acid chain-length specificities or that can insert double bonds into either the DELTA6 or DELTA9 positions of 16:0- and 18:0-[acyl-carrier protein] |
438436 |