KEGG   ENZYME: 1.3.1.33Help
Entry
EC 1.3.1.33                 Enzyme                                 

Name
protochlorophyllide reductase;
NADPH2-protochlorophyllide oxidoreductase;
NADPH-protochlorophyllide oxidoreductase;
NADPH-protochlorophyllide reductase;
protochlorophyllide oxidoreductase (ambiguous);
protochlorophyllide photooxidoreductase;
light-dependent protochlorophyllide reductase
Class
Oxidoreductases;
Acting on the CH-CH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
chlorophyllide-a:NADP+ 7,8-oxidoreductase
Reaction(IUBMB)
chlorophyllide a + NADP+ = protochlorophyllide + NADPH + H+ [RN:R03845]
Reaction(KEGG)
R03845;
(other) R06286
Show
Substrate
chlorophyllide a [CPD:C02139];
NADP+ [CPD:C00006]
Product
protochlorophyllide [CPD:C02880];
NADPH [CPD:C00005];
H+ [CPD:C00080]
Comment
The enzyme catalyses a light-dependent trans-reduction of the D-ring of protochlorophyllide; the product has the (7S,8S)-configuration.
History
EC 1.3.1.33 created 1984
Pathway
ec00860  Porphyrin and chlorophyll metabolism
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K00218  protochlorophyllide reductase
Genes
ATH: AT1G03630(POR_C) AT4G27440(PORB) AT5G54190(PORA)
ALY: ARALYDRAFT_359798 ARALYDRAFT_470335 ARALYDRAFT_492051 ARALYDRAFT_495501
CRB: 17878726
CSAT: 104717491 104722180 104725942 104729412 104730632 104738857 104754485 104761029 104761445
EUS: EUTSA_v10007802mg EUTSA_v10025367mg
BRP: 103836607 103844489 103844881 103861694 103867162
BNA: 106376104 106400717 106401140 106410608 106423081 106434515 106440957
BOE: 106296026 106306411 106307221 106308201 106317013
THJ: 104799920 104801180
CIT: 102614959
CCAJ: 109809331
CAM: 101508167
LJA: Lj2g3v2062300.1(Lj2g3v2062300.1) Lj3g3v0662790.1(Lj3g3v0662790.1) Lj3g3v0662790.2(Lj3g3v0662790.2)
FVE: 101304937
PPER: 18779061
PMUM: 103326234
CSV: 101208554(NPR)
MCHA: 111010568
POP: 7497381
CANN: 107845435
NSY: 104240442
NTO: 104089301
BVG: 104891616
DOSA: Os04t0678700-01(Os04g0678700)
SITA: 101764145
EGU: 105042811
DCT: 110101394
ATR: 18423162
MNG: MNEG_0122
MIS: MICPUN_93411(PORA)
MPP: MICPUCDRAFT_33005(PORA)
APRO: F751_6100
PIC: PICST_81469(RDH2)
MGR: MGG_08430
EHI: EHI_158310(242.t00015)
NGD: NGA_0495900(POR)
GTT: GUITHDRAFT_67591(Por2)
DSH: Dshi_4160
CWO: Cwoe_0924
SYN: slr0506(pcr)
SYZ: MYO_126430(pcr)
SYY: SYNGTS_2618(pcr)
SYT: SYNGTI_2617(pcr)
SYS: SYNPCCN_2616(pcr)
SYQ: SYNPCCP_2616(pcr)
SYW: SYNW1129(pcr) SYNW1726(pcr) SYNW2400
SYC: syc1603_d(por)
SYR: SynRCC307_1572(por)
SYP: SYNPCC7002_A0210(por)
CYA: CYA_2383
CYB: CYB_1015
TEL: tlr0575(por)
PMA: Pro_0543(por) Pro_0791(por) Pro_1537(por)
PMM: PMM0542(por) PMM0634(por) PMM1361
AMR: AM1_1191(por)
MAR: MAE_13650(por)
CYT: cce_0320(por)
TER: Tery_0109
GVI: gvip343(por)
ANA: all1743(por)
AVA: Ava_0294
NAZ: Aazo_0190
ANB: ANA_C10499(por)
CTHE: Chro_4371
 » show all
Taxonomy
Reference
1  [PMID:7439188]
  Authors
Apel K, Santel HJ, Redlinger TE, Falk H.
  Title
The protochlorophyllide holochrome of barley (Hordeum vulgare L.). Isolation and characterization of the NADPH:protochlorophyllide oxidoreductase.
  Journal
Eur J Biochem 111:251-8 (1980)
DOI:10.1111/j.1432-1033.1980.tb06100.x
Reference
2  [PMID:31865]
  Authors
Griffiths WT.
  Title
Reconstitution of chlorophyllide formation by isolated etioplast membranes.
  Journal
Biochem J 174:681-92 (1978)
Other DBs
ExplorEnz - The Enzyme Database: 1.3.1.33
IUBMB Enzyme Nomenclature: 1.3.1.33
ExPASy - ENZYME nomenclature database: 1.3.1.33
BRENDA, the Enzyme Database: 1.3.1.33
CAS: 68518-04-7

DBGET integrated database retrieval system