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Literature summary extracted from

  • Zhong, Y.; Pan, X.; Wang, R.; Xu, J.; Guo, J.; Yang, T.; Zhao, J.; Nadeem, F.; Liu, X.; Shan, H.; Xu, Y.; Li, X.
    ZmCCD10a encodes a distinct type of carotenoid cleavage dioxygenase and enhances plant tolerance to low phosphate (2020), Plant Physiol., 184, 374-392 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.13.11.69 expressed in Arabidopsis thaliana and Escherichia coli strain BL21-AI Zea mays

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.13.11.69 plastid
-
 Zea mays 9536
-

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.69 Zea mays
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.13.11.69 root
-
 Zea mays
-
1.13.11.69 silk tassel highest expression Zea mays
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.69 antheraxathin + O2
-
 Zea mays ?
-
 ?
1.13.11.69 beta-carotene + O2
-
 Zea mays beta-ionone + ?
-
 ?
1.13.11.69 delta-carotene + O2
-
 Zea mays alpha-ionone + 6-methyl-5-heptene-2-one + ?
-
 ?
1.13.11.69 epsilon-carotene + O2
-
 Zea mays 2 alpha-ionone + ?
-
 ?
1.13.11.69 lutein + O2
-
 Zea mays ?
-
 ?
1.13.11.69 lycopene + O2
-
 Zea mays 2 6-methyl-5-heptene-2-one + ?
-
 ?
1.13.11.69 additional information the enzyme cleaves differentially structured carotenoids at 5, 6 (5', 6') and 9, 10 (9',10') positions, generating C8 (6-methyl-5-hepten-2-one) and C13 (geranylacetone, alpha-ionone, and beta-ionone) apocarotenoids Zea mays ?
-
-
1.13.11.69 neoxanthin + O2
-
 Zea mays ?
-
 ?
1.13.11.69 phytoene + O2
-
 Zea mays 2 geranylacetone + ?
-
 ?
1.13.11.69 violaxanthin + O2
-
 Zea mays ?
-
 ?
1.13.11.69 zeaxanthin + O2
-
 Zea mays ?
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.13.11.69 CCD10a
-
 Zea mays

Expression

EC Number Organism Comment Expression
1.13.11.69 Zea mays enzyme expression is dramatically stimulated by 73fold in the root by phosphate limitation and by 6fold under low nitrogen up

General Information

EC Number General Information Comment Organism
1.13.11.69 malfunction enzyme silencing favors phosphorus retention in the root and reduces phosphorus and biomass accumulation in the shoot under low phosphate Zea mays
1.13.11.69 physiological function the enzyme facilitates plant tolerance to phosphate limitation Zea mays