TerSynDB

Plant Name: Q38802
Terpene synthases genes
Entry Q38802
Entry NameKSA_ARATH
Sequence Statusreviewed
Protein NameEnt-copalyl diphosphate synthase, chloroplastic (AtCPS) (Ent-CDP synthase) (EC 5.5.1.13) (Ent-kaurene synthase A) (KSA) (Protein GA REQUIRING 1)
Sequence Length802
Gene NameGA1 ABC33 CPS CPS1 TPSGA1 At4g02780 T5J8.9
OrganismArabidopsis thaliana (Mouse-ear cress)
EC Number5.5.1.13
Protein FunctionFUNCTION: Catalyzes the conversion of geranylgeranyl diphosphate to the gibberellin precursor ent-copalyl diphosphate. {ECO:0000269|PubMed:17457817, ECO:0000269|PubMed:20430888}.
PathwayPATHWAY: Plant hormone biosynthesis; gibberellin biosynthesis.
Protein Active Site
Reference7994182; 10617198; 12207221; 12566586; 12777052; 17457817; 20430888; 21602811
DomainDOMAIN: The Asp-Xaa-Asp-Asp (DXDD) motif is important for the catalytic activity through binding to Mg(2+).
MotifMOTIF 377 380 DXDD motif.
Protein FamilyTerpene synthase family, Tpsc subfamily
Ensembl IDAT4G02780.1;
Biocyc IDPF01397;PF03936;
Protein ExistenceEvidence at protein level
Subunit Structure
Gene Ontology Biological Process gibberellic acid mediated signaling pathway [GO:0009740]; gibberellin biosynthetic process [GO:0009686]
Gene Ontology Cellular Componentchloroplast [GO:0009507]
Gene Ontologychloroplast [GO:0009507]; ent-copalyl diphosphate synthase activity [GO:0009905]; magnesium ion binding [GO:0000287]; terpene synthase activity [GO:0010333]; gibberellic acid mediated signaling pathway [GO:0009740]; gibberellin biosynthetic process [GO:0009686]
Gene Ontology Molecular Function ent-copalyl diphosphate synthase activity [GO:0009905]; magnesium ion binding [GO:0000287]; terpene synthase activity [GO:0010333]
GO IDGO:0000287; GO:0009507; GO:0009686; GO:0009740; GO:0009905; GO:0010333
String Database3702.AT4G02780.1;
PDB3PYA;3PYB;4LIX;
RefSeqNP_192187.1;
KEGGath:AT4G02780;
InterProIPR008949;IPR001906;IPR036965;IPR005630;IPR008930;
Protein SequenceMSLQYHVLNSIPSTTFLSSTKTTISSSFLTISGSPLNVARDKSRSGSIHCSKLRTQEYINSQEVQHDLPLIHEWQQLQGEDAPQISVGSNSNAFKEAVKSVKTILRNLTDGEITISAYDTAWVALIDAGDKTPAFPSAVKWIAENQLSDGSWGDAYLFSYHDRLINTLACVVALRSWNLFPHQCNKGITFFRENIGKLEDENDEHMPIGFEVAFPSLLEIARGINIDVPYDSPVLKDIYAKKELKLTRIPKEIMHKIPTTLLHSLEGMRDLDWEKLLKLQSQDGSFLFSPSSTAFAFMQTRDSNCLEYLRNAVKRFNGGVPNVFPVDLFEHIWIVDRLQRLGISRYFEEEIKECLDYVHRYWTDNGICWARCSHVQDIDDTAMAFRLLRQHGYQVSADVFKNFEKEGEFFCFVGQSNQAVTGMFNLYRASQLAFPREEILKNAKEFSYNYLLEKREREELIDKWIIMKDLPGEIGFALEIPWYASLPRVETRFYIDQYGGENDVWIGKTLYRMPYVNNNGYLELAKQDYNNCQAQHQLEWDIFQKWYEENRLSEWGVRRSELLECYYLAAATIFESERSHERMVWAKSSVLVKAISSSFGESSDSRRSFSDQFHEYIANARRSDHHFNDRNMRLDRPGSVQASRLAGVLIGTLNQMSFDLFMSHGRDVNNLLYLSWGDWMEKWKLYGDEGEGELMVKMIILMKNNDLTNFFTHTHFVRLAEIINRICLPRQYLKARRNDEKEKTIKSMEKEMGKMVELALSESDTFRDVSITFLDVAKAFYYFALCGDHLQTHISKVLFQKV