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CHRYS_TANCI
ID   CHRYS_TANCI             Reviewed;         393 AA.
AC   P0C565; L7RFF8;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   18-SEP-2019, sequence version 2.
DT   03-AUG-2022, entry version 47.
DE   RecName: Full=Bifunctional chrysanthemol synthase, chloroplastic {ECO:0000303|PubMed:25378387};
DE   AltName: Full=Chrysanthemol synthase, chloroplastic {ECO:0000303|PubMed:25378387};
DE            EC=3.7.1.- {ECO:0000269|PubMed:25378387};
DE   AltName: Full=Chrysanthemyl diphosphate synthase, chloroplastic {ECO:0000303|PubMed:11287653};
DE            Short=CPPase {ECO:0000303|PubMed:11287653};
DE            Short=TcCDS {ECO:0000303|PubMed:25378387};
DE            EC=2.5.1.67 {ECO:0000269|PubMed:11287653, ECO:0000269|PubMed:25378387};
DE   Flags: Precursor;
GN   Name=CDS {ECO:0000303|PubMed:25378387};
OS   Tanacetum cinerariifolium (Dalmatian daisy) (Chrysanthemum
OS   cinerariifolium).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; campanulids; Asterales; Asteraceae; Asteroideae; Anthemideae;
OC   Anthemidinae; Tanacetum.
OX   NCBI_TaxID=118510;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], PARTIAL PROTEIN SEQUENCE, FUNCTION, CATALYTIC
RP   ACTIVITY, BIOPHYSICOCHEMICAL PROPERTIES, AND COFACTOR.
RX   PubMed=11287653; DOI=10.1073/pnas.071543598;
RA   Rivera S.B., Swedlund B.D., King G.J., Bell R.N., Hussey C.E. Jr.,
RA   Shattuck-Eidens D.M., Wrobel W.M., Peiser G.D., Poulter C.D.;
RT   "Chrysanthemyl diphosphate synthase: isolation of the gene and
RT   characterization of the recombinant non-head-to-tail monoterpene synthase
RT   from Chrysanthemum cinerariaefolium.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:4373-4378(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA], TISSUE SPECIFICITY, AND
RP   DEVELOPMENTAL STAGE.
RC   TISSUE=Ovary;
RX   PubMed=23104830; DOI=10.1105/tpc.112.105031;
RA   Ramirez A.M., Stoopen G., Menzel T.R., Gols R., Bouwmeester H.J., Dicke M.,
RA   Jongsma M.A.;
RT   "Bidirectional secretions from glandular trichomes of pyrethrum enable
RT   immunization of seedlings.";
RL   Plant Cell 24:4252-4265(2012).
RN   [3]
RP   REVIEW.
RX   PubMed=15964038; DOI=10.1016/j.phytochem.2005.05.005;
RA   Matsuda K., Kikuta Y., Haba A., Nakayama K., Katsuda Y., Hatanaka A.,
RA   Komai K.;
RT   "Biosynthesis of pyrethrin I in seedlings of Chrysanthemum
RT   cinerariaefolium.";
RL   Phytochemistry 66:1529-1535(2005).
RN   [4]
RP   FUNCTION, MUTAGENESIS OF ASN-283, CATALYTIC ACTIVITY, BIOPHYSICOCHEMICAL
RP   PROPERTIES, PATHWAY, AND SUBCELLULAR LOCATION.
RX   PubMed=25378387; DOI=10.1074/jbc.m114.623348;
RA   Yang T., Gao L., Hu H., Stoopen G., Wang C., Jongsma M.A.;
RT   "Chrysanthemyl diphosphate synthase operates in planta as a bifunctional
RT   enzyme with chrysanthemol synthase activity.";
RL   J. Biol. Chem. 289:36325-36335(2014).
RN   [5]
RP   TISSUE SPECIFICITY.
RX   PubMed=29122986; DOI=10.1104/pp.17.01330;
RA   Xu H., Moghe G.D., Wiegert-Rininger K., Schilmiller A.L., Barry C.S.,
RA   Last R.L., Pichersky E.;
RT   "Coexpression analysis identifies two oxidoreductases involved in the
RT   biosynthesis of the monoterpene acid moiety of natural pyrethrin
RT   insecticides in Tanacetum cinerariifolium.";
RL   Plant Physiol. 176:524-537(2018).
RN   [6]
RP   REVIEW.
RX   PubMed=30468448; DOI=10.1039/c8np00077h;
RA   Liu Y., Jing S.-X., Luo S.-H., Li S.-H.;
RT   "Non-volatile natural products in plant glandular trichomes: chemistry,
RT   biological activities and biosynthesis.";
RL   Nat. Prod. Rep. 36:626-665(2019).
CC   -!- FUNCTION: Component of the monoterpenoid pyrethrins biosynthesis;
CC       pyrethrins are widely used plant-derived pesticide (PubMed:30468448).
CC       Catalyzes the condensation of two molecules of dimethylallyl
CC       diphosphate to produce chrysanthemyl diphosphate (CPP), a monoterpene
CC       with a non-head-to-tail or irregular c1'-2-3 linkage between isoprenoid
CC       units (PubMed:11287653, PubMed:25378387). In a second step, hydrolyzes
CC       the diphosphate moiety of CPP to form chrysanthemol (PubMed:25378387).
CC       With a lower efficiency, can also converts dimethylallyl diphosphate
CC       into lavandulyl diphosphate (LPP), and subsequently LPP into lavandulol
CC       (PubMed:25378387). {ECO:0000269|PubMed:11287653,
CC       ECO:0000269|PubMed:25378387, ECO:0000303|PubMed:30468448}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 dimethylallyl diphosphate = (R,R)-chrysanthemyl diphosphate
CC         + diphosphate; Xref=Rhea:RHEA:14009, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:57623, ChEBI:CHEBI:58819; EC=2.5.1.67;
CC         Evidence={ECO:0000269|PubMed:11287653, ECO:0000269|PubMed:25378387};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:14010;
CC         Evidence={ECO:0000269|PubMed:11287653, ECO:0000269|PubMed:25378387};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(R,R)-chrysanthemyl diphosphate + H2O = (R,R)-chrysanthemol +
CC         diphosphate; Xref=Rhea:RHEA:60024, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:58819, ChEBI:CHEBI:143898;
CC         Evidence={ECO:0000269|PubMed:25378387};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:60025;
CC         Evidence={ECO:0000269|PubMed:25378387};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(R)-lavandulyl diphosphate + H2O = (R)-lavandulol +
CC         diphosphate; Xref=Rhea:RHEA:60696, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:50283, ChEBI:CHEBI:143949;
CC         Evidence={ECO:0000269|PubMed:25378387};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:60697;
CC         Evidence={ECO:0000269|PubMed:25378387};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000269|PubMed:11287653};
CC       Note=Binds 2 Mg(2+) ions per subunit. {ECO:0000269|PubMed:11287653};
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=600 uM for dimethylallyl diphosphate
CC         {ECO:0000269|PubMed:11287653};
CC         KM=196 uM for chrysanthemyl diphosphate
CC         {ECO:0000269|PubMed:25378387};
CC         Note=kcat is 0.5 min(-1) with dimethylallyl diphosphate as substrate
CC         (PubMed:11287653). kcat is 0.0033 min(-1) with chrysanthemyl
CC         diphosphate as substrate (PubMed:25378387).
CC         {ECO:0000269|PubMed:11287653, ECO:0000269|PubMed:25378387};
CC       pH dependence:
CC         Optimum pH is 6.5-8. {ECO:0000269|PubMed:11287653};
CC   -!- PATHWAY: Isoprenoid biosynthesis. {ECO:0000269|PubMed:25378387}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC       {ECO:0000269|PubMed:25378387}.
CC   -!- TISSUE SPECIFICITY: Restricted to glandular trichomes during achene
CC       maturation (PubMed:23104830). Expressed in flowers and in both ray and
CC       disk florets (PubMed:29122986). {ECO:0000269|PubMed:23104830,
CC       ECO:0000269|PubMed:29122986}.
CC   -!- DEVELOPMENTAL STAGE: Mostly expressed in ovaries of flowers at stages
CC       S1 to S7 (bud to overblown), before the first disk florets opening, and
CC       prior embryos formation. {ECO:0000269|PubMed:23104830}.
CC   -!- SIMILARITY: Belongs to the FPP/GGPP synthase family. {ECO:0000305}.
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DR   EMBL; I13995; -; NOT_ANNOTATED_CDS; Unassigned_DNA.
DR   EMBL; JX913537; AFZ61535.1; -; Genomic_DNA.
DR   EMBL; JX913536; AGC03154.1; -; mRNA.
DR   AlphaFoldDB; P0C565; -.
DR   SMR; P0C565; -.
DR   BRENDA; 2.5.1.67; 8608.
DR   GO; GO:0009507; C:chloroplast; IDA:UniProtKB.
DR   GO; GO:0033849; F:chrysanthemyl diphosphate synthase activity; IDA:UniProtKB.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   GO; GO:0000287; F:magnesium ion binding; IDA:UniProtKB.
DR   GO; GO:0008299; P:isoprenoid biosynthetic process; IDA:UniProtKB.
DR   CDD; cd00685; Trans_IPPS_HT; 1.
DR   Gene3D; 1.10.600.10; -; 1.
DR   InterPro; IPR039702; FPS1-like.
DR   InterPro; IPR008949; Isoprenoid_synthase_dom_sf.
DR   InterPro; IPR000092; Polyprenyl_synt.
DR   InterPro; IPR033749; Polyprenyl_synt_CS.
DR   PANTHER; PTHR11525; PTHR11525; 1.
DR   Pfam; PF00348; polyprenyl_synt; 1.
DR   SUPFAM; SSF48576; SSF48576; 1.
DR   PROSITE; PS00723; POLYPRENYL_SYNTHASE_1; 1.
PE   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; Hydrolase; Isoprene biosynthesis;
KW   Magnesium; Metal-binding; Plastid; Transferase; Transit peptide.
FT   TRANSIT         1..53
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           54..393
FT                   /note="Bifunctional chrysanthemol synthase, chloroplastic"
FT                   /id="PRO_0000293960"
FT   REGION          1..22
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         99
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         102
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         137
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         144
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         144
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         148
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         148
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         153
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   BINDING         154
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P14324"
FT   BINDING         241
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   BINDING         280
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   BINDING         287
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   BINDING         297
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   BINDING         306
FT                   /ligand="dimethylallyl diphosphate"
FT                   /ligand_id="ChEBI:CHEBI:57623"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:Q12051"
FT   SITE            283
FT                   /note="Required for catalytic activities"
FT                   /evidence="ECO:0000269|PubMed:25378387"
FT   MUTAGEN         283
FT                   /note="N->D,G: Abolished terpene synthase and
FT                   prenyltransferase activities leading to lost production of
FT                   chrysanthemyl diphosphate and chrysanthemol."
FT                   /evidence="ECO:0000269|PubMed:25378387"
FT   CONFLICT        2..5
FT                   /note="ACSS -> SWCLLC (in Ref. 1; I13995)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   393 AA;  44995 MW;  EB5744A881B4EEB1 CRC64;
     MACSSSLSSK WASWGASSRP HPSVQPFVTR KNVVRYHKPT SELSYSPLTT TLSSNLDSQF
     MQVYETLKSE LIHDPSFEFD DDSRQWVERM IDYNVPGGKM VRGYSVVDSY QLLKGEELTE
     DEAFLACALG WCTEWLQAFI LVLDDIMDGS HTRRGQPCWF RLPEVGVVAI NDGVLLRNHV
     HRILKKYFQG KPYYVHLLDL FNETEFQTIS GQMIDTICRL AGQKDLSKYT MTLNRRIVQY
     KGSYYSCYLP IACALLMFGE NLEDHVQVKD ILVELGMYYQ IQNDYLDTFG DPDVFGKTGT
     DIEECKCSWL IAKALELANE EQKKILSENY GINDPSKVAK VKELYHALDL KGAYEDYETN
     LYETSMTSIK AHPNIAVQAV LKSCLEKMYK GHK
 
 
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