GGPPS_CATRO
ID GGPPS_CATRO Reviewed; 357 AA.
AC Q42698;
DT 27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 97.
DE RecName: Full=Geranylgeranyl pyrophosphate synthase, chloroplastic;
DE Short=GGPP synthase;
DE Short=GGPS;
DE EC=2.5.1.-;
DE AltName: Full=(2E,6E)-farnesyl diphosphate synthase;
DE AltName: Full=Dimethylallyltranstransferase;
DE EC=2.5.1.1;
DE AltName: Full=Farnesyl diphosphate synthase;
DE AltName: Full=Farnesyltranstransferase;
DE EC=2.5.1.29;
DE AltName: Full=Geranyltranstransferase;
DE EC=2.5.1.10;
DE Flags: Precursor;
GN Name=GGPS1; Synonyms=GGC1;
OS Catharanthus roseus (Madagascar periwinkle) (Vinca rosea).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Gentianales; Apocynaceae; Rauvolfioideae; Vinceae;
OC Catharanthinae; Catharanthus.
OX NCBI_TaxID=4058;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=cv. G. Don c20;
RA Bantignies B., Liboz T., Ambid C.;
RT "Nucleotide sequence of a Catharanthus roseus geranylgeranyl pyrophosphate
RT synthase gene.";
RL (er) Plant Gene Register PGR95-119(1995).
CC -!- FUNCTION: Catalyzes the trans-addition of the three molecules of IPP
CC onto DMAPP to form geranylgeranyl pyrophosphate.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dimethylallyl diphosphate + isopentenyl diphosphate = (2E)-
CC geranyl diphosphate + diphosphate; Xref=Rhea:RHEA:22408,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57623, ChEBI:CHEBI:58057,
CC ChEBI:CHEBI:128769; EC=2.5.1.1;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2E)-geranyl diphosphate + isopentenyl diphosphate = (2E,6E)-
CC farnesyl diphosphate + diphosphate; Xref=Rhea:RHEA:19361,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58057, ChEBI:CHEBI:128769,
CC ChEBI:CHEBI:175763; EC=2.5.1.10;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2E,6E)-farnesyl diphosphate + isopentenyl diphosphate =
CC (2E,6E,10E)-geranylgeranyl diphosphate + diphosphate;
CC Xref=Rhea:RHEA:17653, ChEBI:CHEBI:33019, ChEBI:CHEBI:58756,
CC ChEBI:CHEBI:128769, ChEBI:CHEBI:175763; EC=2.5.1.29;
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC Note=Binds 2 Mg(2+) ions per subunit. {ECO:0000250};
CC -!- PATHWAY: Isoprenoid biosynthesis; farnesyl diphosphate biosynthesis;
CC farnesyl diphosphate from geranyl diphosphate and isopentenyl
CC diphosphate: step 1/1.
CC -!- PATHWAY: Isoprenoid biosynthesis; geranyl diphosphate biosynthesis;
CC geranyl diphosphate from dimethylallyl diphosphate and isopentenyl
CC diphosphate: step 1/1.
CC -!- PATHWAY: Isoprenoid biosynthesis; geranylgeranyl diphosphate
CC biosynthesis; geranylgeranyl diphosphate from farnesyl diphosphate and
CC isopentenyl diphosphate: step 1/1.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the FPP/GGPP synthase family. {ECO:0000305}.
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DR EMBL; X92893; CAA63486.1; -; Genomic_DNA.
DR PIR; T09966; T09966.
DR AlphaFoldDB; Q42698; -.
DR SMR; Q42698; -.
DR BRENDA; 2.5.1.10; 1211.
DR BRENDA; 2.5.1.29; 1211.
DR UniPathway; UPA00259; UER00368.
DR UniPathway; UPA00260; UER00369.
DR UniPathway; UPA00389; UER00564.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0004161; F:dimethylallyltranstransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0004311; F:farnesyltranstransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0004337; F:geranyltranstransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016117; P:carotenoid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0045337; P:farnesyl diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0033384; P:geranyl diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0033386; P:geranylgeranyl diphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00685; Trans_IPPS_HT; 1.
DR Gene3D; 1.10.600.10; -; 1.
DR InterPro; IPR008949; Isoprenoid_synthase_dom_sf.
DR InterPro; IPR000092; Polyprenyl_synt.
DR InterPro; IPR033749; Polyprenyl_synt_CS.
DR Pfam; PF00348; polyprenyl_synt; 1.
DR SUPFAM; SSF48576; SSF48576; 1.
DR PROSITE; PS00723; POLYPRENYL_SYNTHASE_1; 1.
DR PROSITE; PS00444; POLYPRENYL_SYNTHASE_2; 1.
PE 3: Inferred from homology;
KW Carotenoid biosynthesis; Chloroplast; Isoprene biosynthesis; Magnesium;
KW Metal-binding; Plastid; Transferase; Transit peptide.
FT TRANSIT 1..40
FT /note="Chloroplast"
FT /evidence="ECO:0000255"
FT CHAIN 41..357
FT /note="Geranylgeranyl pyrophosphate synthase,
FT chloroplastic"
FT /id="PRO_0000016473"
FT BINDING 106
FT /ligand="isopentenyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:128769"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 109
FT /ligand="isopentenyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:128769"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 138
FT /ligand="isopentenyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:128769"
FT /evidence="ECO:0000250|UniProtKB:Q12051"
FT BINDING 145
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 145
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 151
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 151
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 156
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
FT BINDING 157
FT /ligand="isopentenyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:128769"
FT /evidence="ECO:0000250|UniProtKB:P14324"
FT BINDING 242
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
FT BINDING 243
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
FT BINDING 280
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
FT BINDING 297
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
FT BINDING 307
FT /ligand="dimethylallyl diphosphate"
FT /ligand_id="ChEBI:CHEBI:57623"
FT /evidence="ECO:0000250"
SQ SEQUENCE 357 AA; 38787 MW; 81C52FDEA1E06FA8 CRC64;
MRSNLCHPLK NQLPISFFLS GTIRKPIFSC SRLSISAIIT KEQTQEESES KSKKEVAFSS
SSSFDFKAYM IGKANSVNKA LEDAVLVREP LKIHESMRYS LLAGGKRVRP MLCIAACELF
GGTESVAMPS ACAVEMIHTM SLMHDDLPCM DNDDLRRGKP TNHKVFGEDV AVLAGDALLA
FAFEHIATAT KGVSSERIVR VVGELAKCIG SEGLVAGQVV DVCSEGIADV GLEHLEFIHI
HKTAALLEGS VVLGAIVGGA NDEQISKLRK FARCIGLLFQ VVDDILDVTK SSQELGKTAG
KDLVADKVTY PKLLGIDKSR EFAEKLNREA QEQLAEFDPE KAAPLIALAN YIAYRDN
