EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
5.3.1.9 | glucose-6-phosphate isomerase |
endosperm |
- |
2853, 2854 |
5.3.1.9 | glucose-6-phosphate isomerase |
endosperm |
immature |
2859 |
5.3.3.2 | isopentenyl-diphosphate DELTA-isomerase |
endosperm |
developing |
2934 |
5.3.4.1 | protein disulfide-isomerase |
endosperm |
- |
3050, 3056, 3058, 716521, 747425 |
4.1.1.20 | diaminopimelate decarboxylase |
endosperm |
- |
4118 |
4.1.1.39 | ribulose-bisphosphate carboxylase |
endosperm |
- |
4465 |
4.1.3.1 | isocitrate lyase |
endosperm |
- |
33123, 33129, 653476 |
4.2.1.11 | phosphopyruvate hydratase |
endosperm |
developing |
33620 |
3.1.3.10 | glucose-1-phosphatase |
endosperm |
- |
134584 |
3.2.1.25 | beta-mannosidase |
endosperm |
enzyme form B |
136043 |
3.2.1.41 | pullulanase |
endosperm |
kernels |
136437 |
3.2.1.22 | alpha-galactosidase |
endosperm |
alpha-galactosidase II |
171192 |
3.2.1.22 | alpha-galactosidase |
endosperm |
- |
171202, 171204 |
3.2.1.78 | mannan endo-1,4-beta-mannosidase |
endosperm |
- |
208784, 208785, 208786, 208787, 208788, 208791, 208796, 208798, 208799, 208800, 678989, 682949, 716654 |
1.7.3.3 | factor-independent urate hydroxylase |
endosperm |
- |
246662 |
3.5.2.5 | allantoinase |
endosperm |
- |
246664 |
1.1.1.37 | malate dehydrogenase |
endosperm |
- |
286627, 762119 |
1.1.1.43 | phosphogluconate 2-dehydrogenase |
endosperm |
- |
286822 |
1.2.1.104 | pyruvate dehydrogenase system |
endosperm |
- |
348924 |
1.4.7.1 | glutamate synthase (ferredoxin) |
endosperm |
- |
392008 |
1.2.1.88 | L-glutamate gamma-semialdehyde dehydrogenase |
endosperm |
- |
392049 |
1.5.1.8 | saccharopine dehydrogenase (NADP+, L-lysine-forming) |
endosperm |
during development |
392357, 392358, 392369 |
1.5.1.8 | saccharopine dehydrogenase (NADP+, L-lysine-forming) |
endosperm |
enzyme activity increases with the onset of endosperm development with a peak at 20 days after pollination |
392358 |
1.5.1.8 | saccharopine dehydrogenase (NADP+, L-lysine-forming) |
endosperm |
located specifically in |
-, 392367 |
1.5.1.8 | saccharopine dehydrogenase (NADP+, L-lysine-forming) |
endosperm |
outer layers |
392375 |
1.6.5.4 | monodehydroascorbate reductase (NADH) |
endosperm |
- |
392729 |
3.2.1.52 | beta-N-acetylhexosaminidase |
endosperm |
forms I and II |
393673 |
3.2.1.52 | beta-N-acetylhexosaminidase |
endosperm |
form II |
393674 |
1.5.1.9 | saccharopine dehydrogenase (NAD+, L-glutamate-forming) |
endosperm |
- |
-, 396547, 655777, 763097 |
1.14.11.15 | gibberellin 3beta-dioxygenase |
endosperm |
- |
439266 |
1.13.11.26 | peptide-tryptophan 2,3-dioxygenase |
endosperm |
- |
439520 |
1.14.14.86 | ent-kaurene monooxygenase |
endosperm |
- |
440290 |
2.3.1.15 | glycerol-3-phosphate 1-O-acyltransferase |
endosperm |
- |
486382 |
2.3.1.51 | 1-acylglycerol-3-phosphate O-acyltransferase |
endosperm |
immature |
487198, 487201 |
2.3.1.51 | 1-acylglycerol-3-phosphate O-acyltransferase |
endosperm |
- |
487206, 737242 |
2.4.1.117 | dolichyl-phosphate beta-glucosyltransferase |
endosperm |
culture |
488483 |
2.4.1.83 | dolichyl-phosphate beta-D-mannosyltransferase |
endosperm |
- |
488483 |
2.4.1.117 | dolichyl-phosphate beta-glucosyltransferase |
endosperm |
- |
488487 |
2.4.1.121 | indole-3-acetate beta-glucosyltransferase |
endosperm |
- |
488522 |
2.4.1.121 | indole-3-acetate beta-glucosyltransferase |
endosperm |
cultured |
488523 |
2.4.1.121 | indole-3-acetate beta-glucosyltransferase |
endosperm |
immature |
488525 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
endosperm |
- |
488894, 488902, 488904, 488922, 676591, 706349, 720129, 720746, 735862, 736158, 737042, 756775, 758026 |
2.4.1.242 | NDP-glucose-starch glucosyltransferase |
endosperm |
isozyme GBSSI |
488924 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
endosperm |
starch synthase I and II |
488930 |
5.5.1.13 | ent-copalyl diphosphate synthase |
endosperm |
- |
492245, 492248 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
developing hexaploid. Enzyme form WBE-II is expressed at a constant level through mid and late endosperm development. Enzyme forms WBE-IAD and WBE-IB are preferentially expressed in late endosperm development |
636950 |
2.5.1.32 | 15-cis-phytoene synthase |
endosperm |
- |
637883, 676578 |
2.4.2.19 | nicotinate-nucleotide diphosphorylase (carboxylating) |
endosperm |
endosperm of etiolated seedlings |
638016 |
2.4.2.40 | zeatin O-beta-D-xylosyltransferase |
endosperm |
- |
638314, 638315 |
2.4.2.40 | zeatin O-beta-D-xylosyltransferase |
endosperm |
callus |
638314 |
2.3.3.9 | malate synthase |
endosperm |
- |
638470, 638483, 701928 |
2.4.1.123 | inositol 3-alpha-galactosyltransferase |
endosperm |
LeGOLS-1 mRNA is present in endosperm caps |
638603 |
2.7.1.105 | 6-phosphofructo-2-kinase |
endosperm |
- |
640315 |
2.7.1.11 | 6-phosphofructokinase |
endosperm |
- |
640422, 640440 |
2.7.1.32 | choline kinase |
endosperm |
- |
641364 |
2.7.1.40 | pyruvate kinase |
endosperm |
developing |
641567, 641569 |
2.7.1.40 | pyruvate kinase |
endosperm |
germinating (from 5 days old seedlings) |
641568 |
2.7.1.90 | diphosphate-fructose-6-phosphate 1-phosphotransferase |
endosperm |
- |
642086, 642089, 642092, 642097, 723470 |
2.7.7.15 | choline-phosphate cytidylyltransferase |
endosperm |
postgermination |
642899 |
2.7.7.15 | choline-phosphate cytidylyltransferase |
endosperm |
- |
642901 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
endosperm |
22 days old |
643138 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
endosperm |
maize |
643141, 643144 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
endosperm |
- |
-, 643113, 643114, 643120, 643121, 643140, 643141, 643144, 643153, 643154, 643156, 643157, 643158, 643160, 643162, 643165, 643169, 663092, 663141, 663145, 675483, 676561, 694714, 694760, 706292, 706322, 706326, 706334, 739369 |
2.7.7.9 | UTP-glucose-1-phosphate uridylyltransferase |
endosperm |
- |
643753 |
2.7.8.1 | ethanolaminephosphotransferase |
endosperm |
- |
644412 |
2.7.8.11 | CDP-diacylglycerol-inositol 3-phosphatidyltransferase |
endosperm |
- |
645298 |
2.7.8.7 | holo-[acyl-carrier-protein] synthase |
endosperm |
- |
645397 |
3.1.3.26 | 4-phytase |
endosperm |
concerted action of endogenous phytase, EC 3.1.3.26, and heterologous phytase from Aspergillus niger, EC 3.1.3.8, on phytic acid degradation in seed of transgenic Triticum aestivum L. |
654003 |
1.1.1.40 | malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) |
endosperm |
developing, maximal at stage 7 of endosperm development, overview |
654369 |
1.5.1.8 | saccharopine dehydrogenase (NADP+, L-lysine-forming) |
endosperm |
- |
-, 392367, 655470, 655777, 763097 |
3.2.1.39 | glucan endo-1,3-beta-D-glucosidase |
endosperm |
after germination, exclusively in micropylar region, after wounding, also in lateral endosperm |
656394 |
3.2.1.22 | alpha-galactosidase |
endosperm |
micropylar and lateral |
-, 656396 |
1.1.1.40 | malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) |
endosperm |
- |
657017 |
1.2.1.9 | glyceraldehyde-3-phosphate dehydrogenase (NADP+) |
endosperm |
- |
655561, 657058 |
3.2.1.68 | isoamylase |
endosperm |
- |
136814, 657126, 682469, 716495, 716600, 716622, 751948, 752159 |
2.4.1.21 | starch synthase (glycosyl-transferring) |
endosperm |
SSIIa protein is present even in Nipponbare endosperm but is not associated with starch granules at the milky stage of endosperm |
658803 |
2.4.1.14 | sucrose-phosphate synthase |
endosperm |
the level of SPS transcript is 10fold lower in endosperm than in leaf but the level of SPS protein is comparable and the activity is 2fold higher |
659949 |
2.3.1.72 | indoleacetylglucose-inositol O-acyltransferase |
endosperm |
immature |
660072 |
2.4.2.24 | 1,4-beta-D-xylan synthase |
endosperm |
enzyme activity varies according to developmental stage of the endosperm, overview |
660079 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
SBE IIb is the major isoform in endosperm |
660136 |
2.4.1.13 | sucrose synthase |
endosperm |
- |
488548, 488556, 488561, 488562, 660141, 703820, 736972, 756999, 757335 |
2.4.1.1 | glycogen phosphorylase |
endosperm |
- |
660145 |
2.5.1.112 | adenylate dimethylallyltransferase (ADP/ATP-dependent) |
endosperm |
predominant expression of isoform IPT4 |
660174 |
2.5.1.112 | adenylate dimethylallyltransferase (ADP/ATP-dependent) |
endosperm |
predominant expression of isoform IPT8 |
660174 |
2.5.1.27 | adenylate dimethylallyltransferase |
endosperm |
chalazal |
660174 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
expression of starch-branching enzymes IIb |
660206 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
specific expression of starch-branching enzymes IIb |
660207 |
1.14.11.13 | gibberellin 2beta-dioxygenase |
endosperm |
- |
660219 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
starch branching enzyme IIb is expressed at low levels in the endosperm compared to other cereals and encoded at a non-syntenic locus |
660327 |
2.4.1.18 | 1,4-alpha-glucan branching enzyme |
endosperm |
- |
-, 488894, 636923, 636926, 636931, 636946, 636952, 658801, 659792, 660247, 660511, 702734, 702757, 704889, 706359, 736465, 737042 |
2.7.9.1 | pyruvate, phosphate dikinase |
endosperm |
cytosolic mRNA of OsPPDKB is induced in the reproductive organs after pollination, and greatly increases until about 10 days after fertilization. This mRNA is localized mainly in the endosperm, aleurone, and scutellum of the developing kernel |
663095 |
4.1.1.31 | phosphoenolpyruvate carboxylase |
endosperm |
on early stages of seed development, enzyme protein is abundant in embryo and integuments, while at subsequent stages the enzyme accumulats in endosperm, nucellus and integuments. At late stages of seed development when both endosperm and nucellus are degraded, significant accumulation is observed in the embryo proper |
663156 |
2.7.7.27 | glucose-1-phosphate adenylyltransferase |
endosperm |
bacterial glgC-TM gene, which codes for catalytically active, allosteric-insensitive enzyme, is introduced into seeds of Oryza sativa using an Agrobacterium tumefaciens-mediated transformation. The TM enzyme is expressed in the cytoplasm or amyloplast in Oryza sativa endosperm |
663169 |
3.3.2.10 | soluble epoxide hydrolase |
endosperm |
- |
657132, 663275 |
3.2.2.22 | rRNA N-glycosylase |
endosperm |
accumulation in protein storage vacuoles |
664180 |
3.2.1.2 | beta-amylase |
endosperm |
endosperm-specific isozyme beta-amylase1, Bmy1 |
664675 |
3.1.1.3 | triacylglycerol lipase |
endosperm |
low activity compare to the embryo |
665266 |
3.1.1.3 | triacylglycerol lipase |
endosperm |
restricted to |
665576 |
3.2.1.2 | beta-amylase |
endosperm |
BMY is stored in seeds bound to starchy endosperm possibly through S-S bridges, during germination the enzyme is released by proteolytic cleavage resulting in a smaller enzyme form |
666557 |
3.2.1.1 | alpha-amylase |
endosperm |
- |
666677, 751835 |