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Protein

Ent-copalyl diphosphate synthase 1, chloroplastic

Gene

CPS1

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at transcript leveli

Functioni

Catalyzes the conversion of geranylgeranyl diphosphate to the gibberellin precursor ent-copalyl diphosphate.1 Publication

Catalytic activityi

Geranylgeranyl diphosphate = ent-copalyl diphosphate.

Cofactori

Mg2+Curated

Pathwayi: gibberellin biosynthesis

This protein is involved in the pathway gibberellin biosynthesis, which is part of Plant hormone biosynthesis.
View all proteins of this organism that are known to be involved in the pathway gibberellin biosynthesis and in Plant hormone biosynthesis.

GO - Molecular functioni

GO - Biological processi

  • gibberellin biosynthetic process Source: UniProtKB-UniPathway
  • gibberellin metabolic process Source: Gramene
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-7941.
UniPathwayiUPA00390.

Names & Taxonomyi

Protein namesi
Recommended name:
Ent-copalyl diphosphate synthase 1, chloroplastic (EC:5.5.1.13)
Short name:
Ent-CDP synthase 1
Short name:
OsCPS1
Short name:
OsCPS1ent
Alternative name(s):
Ent-kaurene synthase A
OsCPS
Gene namesi
Name:CPS1
Ordered Locus Names:Os02g0278700, LOC_Os02g17780
ORF Names:P0444A09.11
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryza
Proteomesi
  • UP000059680 Componenti: Chromosome 2

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 3535ChloroplastSequence analysisAdd
BLAST
Chaini36 – 867832Ent-copalyl diphosphate synthase 1, chloroplasticPRO_0000372325Add
BLAST

Proteomic databases

PaxDbiQ6ET36.
PRIDEiQ6ET36.

Expressioni

Developmental stagei

Expressed in developing pollen from 7 days before flowering.1 Publication

Gene expression databases

ExpressionAtlasiQ6ET36. baseline and differential.
GenevisibleiQ6ET36. OS.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os02g17780.1.

Structurei

3D structure databases

ProteinModelPortaliQ6ET36.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi418 – 4214DXDD motif

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi65 – 728Poly-Gly

Domaini

The Asp-Xaa-Asp-Asp (DXDD) motif is important for the catalytic activity, presumably through binding to Mg2+.

Sequence similaritiesi

Belongs to the terpene synthase family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiENOG410IHWJ. Eukaryota.
ENOG410XNXR. LUCA.
HOGENOMiHOG000241020.
InParanoidiQ6ET36.
OMAiDFNRCQA.
OrthoDBiEOG093603SF.

Family and domain databases

Gene3Di1.10.600.10. 1 hit.
1.50.10.20. 1 hit.
1.50.30.10. 1 hit.
InterProiIPR008949. Isoprenoid_synthase_dom.
IPR001906. Terpene_synth_N.
IPR005630. Terpene_synthase_metal-bd.
IPR008930. Terpenoid_cyclase/PrenylTrfase.
[Graphical view]
PfamiPF01397. Terpene_synth. 1 hit.
PF03936. Terpene_synth_C. 1 hit.
[Graphical view]
SUPFAMiSSF48239. SSF48239. 2 hits.
SSF48576. SSF48576. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q6ET36-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIHLHSPPTA PAAFGGAGSA DWRRRRRWSW SSSSRAPVAK GGHLRPCVWR
60 70 80 90 100
RGGDDGGGED HHADGGGGGG GGAAWRARAT TAGVSSSSST AKGLQANIIE
110 120 130 140 150
HETPRITKWP NESRDLDDHQ QNNEADEEAD DELQPLVEQV RSMLSSMEDG
160 170 180 190 200
AITASAYDTA WVALVPRLDG EGGTQFPAAV RWIVGSQLAD GSWGDEALFS
210 220 230 240 250
AYDRVINTLA CVVALTRWSL HHDQCKQGLQ FLNLNLWRLA EEEPDTMPIG
260 270 280 290 300
FEIAFPSLVE AARGLGIDFP YDHPALKGIY ANRELKLKRI PKDMMHIVPT
310 320 330 340 350
SILHSLEGMP GLDWQRLLKL QCSDGSFLFS PSATAYALMQ TGDKKCFAYI
360 370 380 390 400
DRIIKKFDGG VPNVYPVDLF EHIWVVDRLE RLGISRYFQR EIEQNMDYVN
410 420 430 440 450
RHWTEDGICW ARNSNVKEVD DTAMAFRLLR LHGYNVSPSV FKNFEKDGEF
460 470 480 490 500
FCFVGQSTQA VTGMYNLNRA SQISFPGEDI LQRARNFSYE FLREREAQGT
510 520 530 540 550
LHDKWIISKD LPGEVQYTLD FPWYASLPRV EARTYIGQYG GNDDVWIGKT
560 570 580 590 600
LYRMPIVNNA TYLELAKQDF NRCQALHQHE LQGLQKWFIE NGLEAFGMTP
610 620 630 640 650
EDVLRAYFLA AACIFEPNRA SERLAWARVS VLANTISRHF YSDMSSMKRM
660 670 680 690 700
ERFMWSSLYE ENGNVLGLEG YAKDGILART LCQLIDLLSQ ETPPVREGQK
710 720 730 740 750
CIHNLIRCAW IEWMMQQINM KDGRYDKGRV MHPGSCTVHN KETCLLIAQI
760 770 780 790 800
VEICAGRIEE AASMINNTEG SWFIQLASSI CDSLHAKMLL SQDTKKNETT
810 820 830 840 850
INQIDKEIEL GMQELAQYLL PRVDDRRINN KTKQTFLSIV KSCYYAANCS
860
PHMLDQHISE VIFEQVI
Length:867
Mass (Da):98,055
Last modified:August 16, 2004 - v1
Checksum:i7D86B6D24B50FB31
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP004872 Genomic DNA. Translation: BAD28184.1.
AP008208 Genomic DNA. Translation: BAF08464.1.
AP014958 Genomic DNA. Translation: BAS78107.1.
AB126932 mRNA. Translation: BAD42449.2.
RefSeqiXP_015624005.1. XM_015768519.1.
UniGeneiOs.16326.

Genome annotation databases

EnsemblPlantsiOS02T0278700-01; OS02T0278700-01; OS02G0278700.
GeneIDi4329013.
GrameneiOS02T0278700-01; OS02T0278700-01; OS02G0278700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP004872 Genomic DNA. Translation: BAD28184.1.
AP008208 Genomic DNA. Translation: BAF08464.1.
AP014958 Genomic DNA. Translation: BAS78107.1.
AB126932 mRNA. Translation: BAD42449.2.
RefSeqiXP_015624005.1. XM_015768519.1.
UniGeneiOs.16326.

3D structure databases

ProteinModelPortaliQ6ET36.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi39947.LOC_Os02g17780.1.

Proteomic databases

PaxDbiQ6ET36.
PRIDEiQ6ET36.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiOS02T0278700-01; OS02T0278700-01; OS02G0278700.
GeneIDi4329013.
GrameneiOS02T0278700-01; OS02T0278700-01; OS02G0278700.

Phylogenomic databases

eggNOGiENOG410IHWJ. Eukaryota.
ENOG410XNXR. LUCA.
HOGENOMiHOG000241020.
InParanoidiQ6ET36.
OMAiDFNRCQA.
OrthoDBiEOG093603SF.

Enzyme and pathway databases

UniPathwayiUPA00390.
BioCyciMetaCyc:MONOMER-7941.

Gene expression databases

ExpressionAtlasiQ6ET36. baseline and differential.
GenevisibleiQ6ET36. OS.

Family and domain databases

Gene3Di1.10.600.10. 1 hit.
1.50.10.20. 1 hit.
1.50.30.10. 1 hit.
InterProiIPR008949. Isoprenoid_synthase_dom.
IPR001906. Terpene_synth_N.
IPR005630. Terpene_synthase_metal-bd.
IPR008930. Terpenoid_cyclase/PrenylTrfase.
[Graphical view]
PfamiPF01397. Terpene_synth. 1 hit.
PF03936. Terpene_synth_C. 1 hit.
[Graphical view]
SUPFAMiSSF48239. SSF48239. 2 hits.
SSF48576. SSF48576. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCPS1_ORYSJ
AccessioniPrimary (citable) accession number: Q6ET36
Secondary accession number(s): A0A0P0VHK1, Q68BJ4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 5, 2009
Last sequence update: August 16, 2004
Last modified: September 7, 2016
This is version 85 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

2 different ent-CDP synthases exist in rice, one being involved in gibberellin biosynthesis and the other in phytoalexins biosynthesis.

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.