MTPS1_PINBN
ID MTPS1_PINBN Reviewed; 628 AA.
AC R9QMR2;
DT 23-FEB-2022, integrated into UniProtKB/Swiss-Prot.
DT 18-SEP-2013, sequence version 1.
DT 03-AUG-2022, entry version 31.
DE RecName: Full=Monoterpene synthase like 1, chloroplastic {ECO:0000303|PubMed:23679205};
DE Short=PbTPS-mono1 {ECO:0000303|PubMed:23679205};
DE EC=4.2.3.- {ECO:0000250|UniProtKB:R9QMW4};
DE Flags: Precursor;
GN Name=TPS-mono1 {ECO:0000303|PubMed:23679205};
OS Pinus banksiana (Jack pine) (Pinus divaricata).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Pinopsida; Pinidae; Conifers I; Pinales; Pinaceae; Pinus;
OC Pinus subgen. Pinus.
OX NCBI_TaxID=3353;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, CATALYTIC ACTIVITY, AND PATHWAY.
RX PubMed=23679205; DOI=10.1186/1471-2229-13-80;
RA Hall D.E., Yuen M.M.S., Jancsik S., Quesada A.L., Dullat H.K., Li M.,
RA Henderson H., Arango-Velez A., Liao N.Y., Docking R.T., Chan S.K.,
RA Cooke J.E.K., Breuil C., Jones S.J.M., Keeling C.I., Bohlmann J.;
RT "Transcriptome resources and functional characterization of monoterpene
RT synthases for two host species of the mountain pine beetle, lodgepole pine
RT (Pinus contorta) and jack pine (Pinus banksiana).";
RL BMC Plant Biol. 13:80-80(2013).
CC -!- FUNCTION: Monoterpene synthase (TPS) involved in the biosynthesis of
CC monoterpene natural products included in conifer oleoresin secretions
CC and volatile emissions; these compounds contribute to biotic and
CC abiotic stress defense against herbivores and pathogens.
CC {ECO:0000250|UniProtKB:R9QMW4}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000250|UniProtKB:A0A1C9J6A7};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000250|UniProtKB:A0A1C9J6A7};
CC Note=Binds 3 Mg(2+) or Mn(2+) ions per subunit.
CC {ECO:0000250|UniProtKB:A0A1C9J6A7};
CC -!- PATHWAY: Terpene metabolism; oleoresin biosynthesis.
CC {ECO:0000269|PubMed:23679205}.
CC -!- PATHWAY: Secondary metabolite biosynthesis; terpenoid biosynthesis.
CC {ECO:0000269|PubMed:23679205}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000255}.
CC -!- DOMAIN: The Asp-Asp-Xaa-Xaa-Asp/Glu (DDXXD/E) motif is important for
CC the catalytic activity, presumably through binding to Mg(2+).
CC {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the terpene synthase family. Tpsd subfamily.
CC {ECO:0000305}.
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DR EMBL; JQ240296; AFU73848.1; -; mRNA.
DR UniPathway; UPA00213; -.
DR UniPathway; UPA00924; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0010333; F:terpene synthase activity; IDA:UniProtKB.
DR GO; GO:0016102; P:diterpenoid biosynthetic process; IEA:InterPro.
DR GO; GO:0010597; P:green leaf volatile biosynthetic process; IDA:UniProtKB.
DR GO; GO:0016114; P:terpenoid biosynthetic process; IDA:UniProtKB.
DR CDD; cd00684; Terpene_cyclase_plant_C1; 1.
DR Gene3D; 1.10.600.10; -; 1.
DR Gene3D; 1.50.10.130; -; 1.
DR InterPro; IPR008949; Isoprenoid_synthase_dom_sf.
DR InterPro; IPR034741; Terpene_cyclase-like_1_C.
DR InterPro; IPR044814; Terpene_cyclase_plant_C1.
DR InterPro; IPR001906; Terpene_synth_N.
DR InterPro; IPR036965; Terpene_synth_N_sf.
DR InterPro; IPR005630; Terpene_synthase_metal-bd.
DR InterPro; IPR008930; Terpenoid_cyclase/PrenylTrfase.
DR Pfam; PF01397; Terpene_synth; 1.
DR Pfam; PF03936; Terpene_synth_C; 1.
DR SFLD; SFLDG01019; Terpene_Cyclase_Like_1_C_Termi; 1.
DR SUPFAM; SSF48239; SSF48239; 1.
DR SUPFAM; SSF48576; SSF48576; 1.
PE 1: Evidence at protein level;
KW Chloroplast; Lyase; Magnesium; Metal-binding; Plastid; Transit peptide.
FT TRANSIT 1..?
FT /note="Chloroplast"
FT /evidence="ECO:0000255"
FT CHAIN ?..628
FT /note="Monoterpene synthase like 1, chloroplastic"
FT /id="PRO_0000455028"
FT MOTIF 379..383
FT /note="DDXXD motif"
FT /evidence="ECO:0000305"
FT BINDING 379
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:Q40577"
FT BINDING 379
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:Q40577"
FT BINDING 383
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:Q40577"
FT BINDING 383
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:Q40577"
FT BINDING 531
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000250|UniProtKB:Q40577"
SQ SEQUENCE 628 AA; 71971 MW; 53F5CA4C92C9E177 CRC64;
MALVSAVPLD SRLCLCRTLF GLTHELKAIR RTIPNLGMCR GGKSIAPSMS MSSTTFVSSE
DGVPRRIGGH HSNLWDDDSI DSLSTSYEAP SYRERADRLI GEVKDMFHLI SVEDGVSTSP
LNDLHHRLWM VDSVERLGID RHFKNETNAA LDHVYSYWTE KGIGRGRESG ATDLNSTALG
LRTLRLHGYM VSSHVLDHFK NEKGQFACSA IQTDGEIRDV LNLFRASLIA FPGEKIMEEA
EMFSTMFLKD ALQKIPPSGL SQEIEYLLEF GWHTNLPRME TRMYIDVFGE DTTFETPYLI
RERLLELAKL EFNIFHSLVK RELQSLSRWW KDYGFPEITF SRHRHVEYYT LAACIANDPK
HSAFRLGFAK ICHMVTILDD IYDTFGTMEE LELLTAAFKR WDPSSIECLP DYMKGVYMAV
YDNINETARE AQKIQGWDIV SYARKSWEAL FDAHMQEARW ISSGYLPTFE EYLENGKVSF
GSRLTTLEPM LTLGFPLSPR ILQEIDFPSN FNELICAILR LRGDTQCYKA DMARGEEASS
VSCYMKDHPG ITEEDAVNQI NALVNNLTKE LNWELLRPDS GVPISYKKFY FDIWRVFHYG
YKYRDGFSVA SIEIKNLVTR TVVETVPL
