| Entry |
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| Name |
geranylgeranyl diphosphate reductase;
geranylgeranyl reductase;
CHL P
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| Class |
Oxidoreductases;
Acting on the CH-CH group of donors;
With NAD+ or NADP+ as acceptor
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| Sysname |
geranylgeranyl-diphosphate:NADP+ oxidoreductase
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| Reaction(IUBMB) |
phytyl diphosphate + 3 NADP+ = geranylgeranyl diphosphate + 3 NADPH + 3 H+ [RN: R02063]
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| Reaction(KEGG) |
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| Substrate |
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| Product |
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| Comment |
This enzyme also acts on geranylgeranyl-chlorophyll a. The reaction occurs in three steps. Which order the three double bonds are reduced is not known.
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| Pathway |
| Terpenoid backbone biosynthesis | | Metabolic pathways | | Biosynthesis of secondary metabolites |
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| Orthology |
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| Genes |
ATH: | | ALY: | | GMX: | | MTR: | | CSV: | | RCU: | | POP: | | VVI: | | OSA: | | DOSA: | | BDI: | | SBI: | | ZMA: | | SMO: | | PPP: | | CRE: | | VCN: | | OLU: | | OTA: | | CME: | | PTI: | | TPS: | | ALV: | | TVI: | | TMB: | | HHA: | | MPT: | | RGE: | | SULR: | | ANT: | | SUN: | | NAM: | | DAK: | | DPR: | | BRA: | | BBT: | | BRS: | | RPA: | | RPB: | | RPC: | | RPD: | | RPE: | | RPT: | | RPX: | | AOL: | | MEX: | | MEA: | | MDI: | | MCH: | | MRD: | | MET: | | MPO: | | MSL: | | RVA: | | BSB: | | RSP: | | RSH: | | RSQ: | | RSK: | | RCP: | | JAN: | | RDE: | | RLI: | | DSH: | | AMV: | | RRU: | | RRF: | | RCE: | | RPM: | | BSUB: | | CTM: | | SYN: | | SYZ: | | SYY: | | SYT: | | SYS: | | SYQ: | | SYW: | | SYC: | | SYF: | | SYD: | | SYE: | | SYG: | | SYR: | | SYX: | | SYP: | | CYA: | | CYB: | | SYNE: | | SYNP: | | TEL: | | MAR: | | CYT: | | CYP: | | CYC: | | CYN: | | CYH: | | CYJ: | | AMR: | | CGC: | | CAN: | | CSN: | | DSL: | | HAO: | | GLP: | | CMP: | | CYU: | | GVI: | | ANA: | | NPU: | | NOS: | | NOP: | | AVA: | | ANB: | | ACY: | | NAZ: | | CSG: | | CALO: | | CALT: | | RIV: | | PMA: | | PMM: | | PMT: | | PMN: | | PMI: | | PMB: | | PMC: | | PMF: | | PMG: | | PMH: | | PMJ: | | PME: | | TER: | | LEP: | | GEI: | | OAC: | | ONI: | | PSEU: | | CEP: | | MIC: | | ARP: | | CTHE: | | PLP: | | SCS: | | CTE: | | CPC: | | CCH: | | CPH: | | CPB: | | CLI: | | PVI: | | PLT: | | PPH: | | PAA: | | CTS: | | RRS: | | RCA: | | CAU: | | CAG: | | CHL: | | TYE: | |
» show all
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| Reference |
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| Authors |
Soll J, Schultz G, Rudiger W, Benz J |
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| Title |
Hydrogenation of Geranylgeraniol : Two Pathways Exist in Spinach Chloroplasts. |
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| Journal |
Plant. Physiol. 71 (1983) 849-854. |
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| Organism |
Spinacia oleracea |
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| Reference |
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| Authors |
Tanaka R, Oster U, Kruse E, Rudiger W, Grimm B |
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| Title |
Reduced activity of geranylgeranyl reductase leads to loss of chlorophyll and tocopherol and to partially geranylgeranylated chlorophyll in transgenic tobacco plants expressing antisense RNA for geranylgeranyl reductase |
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| Journal |
Plant. Physiol. 120 (1999) 695-704. |
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| Organism |
Nicotiana tabacum |
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| Sequence |
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| Reference |
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| Authors |
Keller Y, Bouvier F, d'Harlingue A, Camara B |
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| Title |
Metabolic compartmentation of plastid prenyllipid biosynthesis--evidence for the involvement of a multifunctional geranylgeranyl reductase. |
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| Journal |
Eur. J. Biochem. 251 (1998) 413-7. |
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| Organism |
Arabidopsis thaliana [GN: ath] |
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| Sequence |
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| Other DBs |
ExplorEnz - The Enzyme Database: IUBMB Enzyme Nomenclature: ExPASy - ENZYME nomenclature database: BRENDA, the Enzyme Database: |
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