EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
1.1.1.2 | alcohol dehydrogenase (NADP+) |
tuber |
- |
286169 |
1.1.1.236 | tropinone reductase II |
tuber |
- |
348033, 670636 |
1.1.1.267 | 1-deoxy-D-xylulose-5-phosphate reductoisomerase |
tuber |
young and old |
762782 |
1.1.1.27 | L-lactate dehydrogenase |
tuber |
- |
286441, 686648 |
1.1.1.34 | hydroxymethylglutaryl-CoA reductase (NADPH) |
tuber |
- |
655032, 740956 |
1.1.1.34 | hydroxymethylglutaryl-CoA reductase (NADPH) |
tuber |
explants |
740956 |
1.1.1.37 | malate dehydrogenase |
tuber |
- |
286630 |
1.1.1.39 | malate dehydrogenase (decarboxylating) |
tuber |
- |
286700, 286701, 286710 |
1.1.1.91 | aryl-alcohol dehydrogenase (NADP+) |
tuber |
- |
389598 |
1.10.3.1 | catechol oxidase |
tuber |
- |
673783, 686666 |
1.11.1.11 | L-ascorbate peroxidase |
tuber |
- |
439875 |
1.11.1.7 | peroxidase |
tuber |
- |
699011 |
1.13.11.34 | arachidonate 5-lipoxygenase |
tuber |
- |
439439, 439440, 439479, 711397 |
1.13.11.34 | arachidonate 5-lipoxygenase |
tuber |
contains at least 3 isoenzymes |
439454 |
1.13.11.53 | acireductone dioxygenase (Ni2+-requiring) |
tuber |
- |
700713 |
1.13.11.58 | linoleate 9S-lipoxygenase |
tuber |
- |
742693 |
1.13.11.58 | linoleate 9S-lipoxygenase |
tuber |
Lox1 transcripts are predominantly detected in tubers and roots and to a much lesser extent in buds and leaves. along tuber formation, Lox1 class transcripts are detected at the stolon stage, and their steady state levels increases during the early stages of tuber development |
704382 |
1.13.11.B6 | linoleate 9/13-lipoxygenase |
tuber |
potato 13/9-LOX is only a minor component of the total LOX population in tubers |
396190 |
1.14.11.13 | gibberellin 2beta-dioxygenase |
tuber |
isoform GA2ox1 is upregulated during the early stages of tuber development prior to visible swelling. It is predominantly expressed in the subapical region of the stolon and growing tuber |
689538 |
1.14.11.61 | feruloyl-CoA 6-hydroxylase |
tuber |
- |
751828 |
1.14.14.137 | (+)-abscisic acid 8'-hydroxylase |
tuber |
- |
728206 |
1.14.14.81 | flavanoid 3',5'-hydroxylase |
tuber |
expressed in tuber skin only in presence of the anthocyanin regulatory locus I |
660543 |
1.14.14.91 | trans-cinnamate 4-monooxygenase |
tuber |
- |
348374, 348379, 348381, 348382 |
1.14.15.21 | zeaxanthin epoxidase |
tuber |
meristem, periderm, and cortex, completely dormant, partly dormant, and completely non-dormant |
676549 |
1.14.17.4 | aminocyclopropanecarboxylate oxidase |
tuber |
- |
698476 |
1.14.18.1 | tyrosinase |
tuber |
- |
636372, 636373, 636383, 712054, 744988, 745475, 745558 |
1.14.18.1 | tyrosinase |
tuber |
high enzyme content |
745558 |
1.14.19.22 | acyl-lipid omega-6 desaturase (cytochrome b5) |
tuber |
- |
390727 |
1.14.19.35 | sn-2 acyl-lipid omega-3 desaturase (ferredoxin) |
tuber |
- |
734558 |
1.2.1.104 | pyruvate dehydrogenase system |
tuber |
- |
348985 |
1.2.1.105 | 2-oxoglutarate dehydrogenase system |
tuber |
- |
349040, 700812, 758745 |
1.2.1.12 | glyceraldehyde-3-phosphate dehydrogenase (phosphorylating) |
tuber |
- |
675137 |
1.2.1.88 | L-glutamate gamma-semialdehyde dehydrogenase |
tuber |
- |
392061 |
1.3.1.77 | anthocyanidin reductase [(2R,3R)-flavan-3-ol-forming] |
tuber |
- |
764690 |
1.3.8.4 | isovaleryl-CoA dehydrogenase |
tuber |
- |
391216, 656288 |
1.3.8.5 | short-chain 2-methylacyl-CoA dehydrogenase |
tuber |
- |
656288 |
1.6.1.1 | NAD(P)+ transhydrogenase (Si-specific) |
tuber |
- |
392593 |
1.6.2.2 | cytochrome-b5 reductase |
tuber |
- |
394206 |
1.6.2.4 | NADPH-hemoprotein reductase |
tuber |
- |
288550, 288553 |
1.6.3.1 | NAD(P)H oxidase (H2O2-forming) |
tuber |
NAD(P)H oxidase activity from 1-month-old tubers increases to a maximum 18-24 after wounding and then decreases to barely detecable levels by 72 h. Wound-induced responses are lost over a 25- to 30-month storage period. The initial burst of superoxide in response to wounding is mediated by isoform Strboh A |
689683 |
1.6.5.4 | monodehydroascorbate reductase (NADH) |
tuber |
- |
392735, 392744, 392747 |
1.8.5.1 | glutathione dehydrogenase (ascorbate) |
tuber |
- |
394025, 743319 |
2.1.1.53 | putrescine N-methyltransferase |
tuber |
transcript only in potato tuber eyes at sprouting start and in 1 and 3 mm long sprouts |
676699 |
2.3.1.15 | glycerol-3-phosphate 1-O-acyltransferase |
tuber |
- |
486341 |
2.3.1.188 | omega-hydroxypalmitate O-feruloyl transferase |
tuber |
wound-healing tuber disc |
700658 |
2.3.1.20 | diacylglycerol O-acyltransferase |
tuber |
highest expression level for CeDGAT2b, lowest for CeDGAT2a |
757988 |
2.3.1.23 | 1-acylglycerophosphocholine O-acyltransferase |
tuber |
- |
486647 |
2.3.1.37 | 5-aminolevulinate synthase |
tuber |
dim light and cold-stored, green skin peeling |
486809 |
2.3.1.51 | 1-acylglycerol-3-phosphate O-acyltransferase |
tuber |
- |
486341 |
2.3.1.99 | quinate O-hydroxycinnamoyltransferase |
tuber |
- |
487784 |
2.3.3.16 | citrate synthase (unknown stereospecificity) |
tuber |
- |
488054 |
2.4.1.1 | glycogen phosphorylase |
tuber |
- |
488226, 488229, 488234, 488270, 488274, 488275, 488276, 488285 |
2.4.1.1 | glycogen phosphorylase |
tuber |
very low expression of phosphorylase 1b, constitutive exprsssion of phosphorylase 1a in parenchyma cells |
488302 |
2.4.1.100 | 2,1-fructan:2,1-fructan 1-fructosyltransferase |
tuber |
- |
-, 488347, 488352, 488358, 757341 |
2.4.1.12 | cellulose synthase (UDP-forming) |
tuber |
- |
706267 |
2.4.1.13 | sucrose synthase |
tuber |
- |
488552, 488563, 488564, 660141, 660225, 706174, 736972 |
2.4.1.14 | sucrose-phosphate synthase |
tuber |
- |
638627, 638657, 735412 |
2.4.1.173 | sterol 3beta-glucosyltransferase |
tuber |
disc |
637785 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
tuber |
- |
636920, 636924, 636937, 636938, 636957, 719220 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
tuber |
isoform SBE A mRNA is expressed at very low levels in tubers. Expression of isoform SBE B increases with tuber size and is greatest in the largest tubers |
636947 |
2.4.1.196 | nicotinate glucosyltransferase |
tuber |
- |
637796 |
2.4.1.207 | xyloglucan:xyloglucosyl transferase |
tuber |
- |
671337 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
tuber |
- |
488892, 488906, 488908, 488917, 719220 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
tuber |
more transcript and protein are accumulated in tubers of 597 g fresh weight, that is, a stage of rapid starch synthesis, than tubers of other stages. Found in both soluble and granule bound portions of tuber extracts |
674110 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
tuber |
more transcript and protein are found in tubers of 597 fresh weight than in smaller or larger ones. Only the 66000 Da form of SSSI exists in tuber |
674111 |
2.4.1.25 | 4-alpha-glucanotransferase |
tuber |
- |
489000, 489001, 489007, 489010, 489014, 489016, 489023 |
2.4.1.9 | inulosucrase |
tuber |
- |
489487 |
2.4.1.99 | sucrose:sucrose fructosyltransferase |
tuber |
- |
488358, 489629, 489636, 489640 |
2.4.2.1 | purine-nucleoside phosphorylase |
tuber |
- |
735634 |
2.4.2.7 | adenine phosphoribosyltransferase |
tuber |
- |
676653 |
2.5.1.16 | spermidine synthase |
tuber |
- |
700713 |
2.5.1.2 | thiamine pyridinylase |
tuber |
very low activity |
636851 |
2.5.1.47 | cysteine synthase |
tuber |
- |
637388 |
2.5.1.48 | cystathionine gamma-synthase |
tuber |
low activity |
637452 |
2.5.1.54 | 3-deoxy-7-phosphoheptulonate synthase |
tuber |
- |
639756, 639780 |
2.7.1.1 | hexokinase |
tuber |
- |
676389 |
2.7.1.1 | hexokinase |
tuber |
developing |
640238, 640239 |
2.7.1.1 | hexokinase |
tuber |
organ- and development-specific changes in the abundance of the 3 isoenzymes |
640238 |
2.7.1.105 | 6-phosphofructo-2-kinase |
tuber |
- |
640315 |
2.7.1.11 | 6-phosphofructokinase |
tuber |
- |
640439 |
2.7.1.4 | fructokinase |
tuber |
- |
640239, 641484, 641512, 676452 |
2.7.1.4 | fructokinase |
tuber |
high activity: isoenzyme FK1, FK2, very low activity: FK3 |
640238 |
2.7.1.40 | pyruvate kinase |
tuber |
- |
710308, 739576 |
2.7.1.76 | 2'-deoxyadenosine kinase |
tuber |
- |
676722, 739204 |
2.7.1.90 | diphosphate-fructose-6-phosphate 1-phosphotransferase |
tuber |
- |
642092, 642094, 642098 |
2.7.1.90 | diphosphate-fructose-6-phosphate 1-phosphotransferase |
tuber |
mature |
642088, 642114 |
2.7.11.22 | cyclin-dependent kinase |
tuber |
- |
665862 |
2.7.11.25 | mitogen-activated protein kinase kinase kinase |
tuber |
basal level of FRK2 mRNA |
681128 |
2.7.4.3 | adenylate kinase |
tuber |
- |
693418 |
2.7.4.6 | nucleoside-diphosphate kinase |
tuber |
- |
676703 |
2.7.4.8 | guanylate kinase |
tuber |
- |
642694 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
tuber |
- |
-, 643141, 643144, 643147, 643153, 643157, 643163, 661594, 663026, 663126, 663141, 671807, 673678, 676354, 676387, 693217, 693418, 702704, 702989, 706322, 706407, 737860 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
tuber |
growing |
643115, 643116, 643145 |
2.7.7.9 | UTP-glucose-1-phosphate uridylyltransferase |
tuber |
- |
643740, 643742 |
2.7.7.9 | UTP-glucose-1-phosphate uridylyltransferase |
tuber |
immature |
643116, 643744 |
2.7.8.1 | ethanolaminephosphotransferase |
tuber |
- |
644348 |
2.7.8.2 | diacylglycerol cholinephosphotransferase |
tuber |
- |
644348 |
2.7.9.4 | alpha-glucan, water dikinase |
tuber |
- |
492188, 660990, 663239, 721245, 738013, 738301 |
2.7.9.4 | alpha-glucan, water dikinase |
tuber |
mainly in a soluble state |
492187 |
2.7.9.4 | alpha-glucan, water dikinase |
tuber |
tuber-specific isozyme |
738916 |