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Literature summary extracted from

  • Stephan, C.; Laval-Martin, D.L.
    Changes in NAD+ kinase activity during germination of Phaseolus vulgaris and P. acutifolius, and effects of drought stress (2000), J. Plant Physiol., 157, 65-73.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.1.23 Calmodulin in dry seeds the membranal-Ca2+-calmodulin-dependent form represents 30% of the total pelletable activity Phaseolus acutifolius
2.7.1.23 Calmodulin five forms of NAD+ kinase: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus vulgaris
2.7.1.23 Calmodulin five forms of NAD+ kinase: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus acutifolius

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.7.1.23 membrane five forms of NAD+ kianse: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus vulgaris 16020
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2.7.1.23 membrane five forms of NAD+ kianse: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus acutifolius 16020
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2.7.1.23 soluble five forms of NAD+ kinase: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus vulgaris
-
-
2.7.1.23 soluble five forms of NAD+ kinase: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal. In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus acutifolius
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-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.1.23 Ca2+ five forms of NAD+ kianse: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal.In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus vulgaris
2.7.1.23 Ca2+ five forms of NAD+ kianse: 1. a solvent Ca2+ sensitive form, 2. and 3. two Ca2+-calmodulin independent forms, one solvent and one membranal, 4. and 5. two Ca2+-calmodulin dependent forms, one solvent and one membranal.In dry seeds the membranal-Ca2+-calmodulin-dependent form represents 100% of the total pelletable activity Phaseolus acutifolius

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.1.23 ATP + NAD+ Phaseolus vulgaris the membranal Ca2+-calmodulin-dependent enzyme might be important for early growth metabolism. Except for drought-stressed Phaseolus vulgaris at the stage of radicle protrusion in which NAD+ kinase activities are not perturbed, in both Phaseolus vulgaris and Phaseolus acutifolius NAD+ kinase activities temporarily decrease in response to drought stress, these being restored after subsequent rehydration ADP + NADP+
-
 ?
2.7.1.23 ATP + NAD+ Phaseolus acutifolius the membranal Ca2+-calmodulin-dependent enzyme might be important for early growth metabolism. Except for drought-stressed Phaseolus vulgaris at the stage of radicle protrusion in which NAD+ kinase activities are not perturbed, in both Phaseolus vulgaris and Phaseolus acutifolius NAD+ kinase activities temporarily decrease in response to drought stress, these being restored after subsequent rehydration ADP + NADP+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.7.1.23 Phaseolus acutifolius
-
-
-
2.7.1.23 Phaseolus vulgaris
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.1.23 embryonic axis
-
 Phaseolus vulgaris
-
2.7.1.23 embryonic axis
-
 Phaseolus acutifolius
-
2.7.1.23 seed
-
 Phaseolus vulgaris
-
2.7.1.23 seed
-
 Phaseolus acutifolius
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.1.23 ATP + NAD+
-
 Phaseolus vulgaris ADP + NADP+
-
 ?
2.7.1.23 ATP + NAD+
-
 Phaseolus acutifolius ADP + NADP+
-
 ?
2.7.1.23 ATP + NAD+ the membranal Ca2+-calmodulin-dependent enzyme might be important for early growth metabolism. Except for drought-stressed Phaseolus vulgaris at the stage of radicle protrusion in which NAD+ kinase activities are not perturbed, in both Phaseolus vulgaris and Phaseolus acutifolius NAD+ kinase activities temporarily decrease in response to drought stress, these being restored after subsequent rehydration Phaseolus vulgaris ADP + NADP+
-
 ?
2.7.1.23 ATP + NAD+ the membranal Ca2+-calmodulin-dependent enzyme might be important for early growth metabolism. Except for drought-stressed Phaseolus vulgaris at the stage of radicle protrusion in which NAD+ kinase activities are not perturbed, in both Phaseolus vulgaris and Phaseolus acutifolius NAD+ kinase activities temporarily decrease in response to drought stress, these being restored after subsequent rehydration Phaseolus acutifolius ADP + NADP+
-
 ?

Cofactor

EC Number Cofactor Comment Organism Structure
2.7.1.23 NAD+
-
 Phaseolus vulgaris
2.7.1.23 NAD+
-
 Phaseolus acutifolius