EC 2.5.1.62 - Chlorophyll synthase

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IntEnz Enzyme Nomenclature
EC 2.5.1.62

Names

Accepted name:
chlorophyll synthase
Systematic name:
chlorophyllide-a:phytyl-diphosphate phytyltransferase

Reaction

Cofactor

Comments:

Requires Mg2+. The enzyme is modified by binding of the first substrate, phytyl diphosphate, before reaction of the modified enzyme with the second substrate, chlorophyllide a, can occur. The reaction also occurs when phytyl diphosphate is replaced by geranylgeranyl diphosphate.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0046408
UniProtKB/Swiss-Prot:

References

  1. Schmid, H.C., Rassadina, V., Oster, U., Schoch, S. and Rüdiger, W.
    Pre-loading of chlorophyll synthase with tetraprenyl diphosphate is an obligatory step in chlorophyll biosynthesis.
    Biol. Chem. 383 : 1769-1778 (2002). [PMID: 12530542]
  2. Oster, U., Bauer, C.E. and Rüdiger, W.
    Characterization of chlorophyll a and bacteriochlorophyll a synthases by heterologous expression in Escherichia coli.
    J. Biol. Chem. 272 : 9671-9676 (1997). [PMID: 9092496]
  3. Rüdiger, W., Benz, J. and Guthoff. C.
    Detection and partial characterization of activity of chlorophyll synthetase in etioplast membranes.
    Eur. J. Biochem. 109 : 193-200 (1980). [PMID: 7408876]

[EC 2.5.1.62 created 2003]