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6KA3

Crystal structure of a Thebaine synthase from Papaver somniferum

Functional Information from GO Data
ChainGOidnamespacecontents
A0006952biological_processdefense response
A0009820biological_processalkaloid metabolic process
A0016829molecular_functionlyase activity
A0016835molecular_functioncarbon-oxygen lyase activity
A0042803molecular_functionprotein homodimerization activity
B0006952biological_processdefense response
B0009820biological_processalkaloid metabolic process
B0016829molecular_functionlyase activity
B0016835molecular_functioncarbon-oxygen lyase activity
B0042803molecular_functionprotein homodimerization activity
C0006952biological_processdefense response
C0009820biological_processalkaloid metabolic process
C0016829molecular_functionlyase activity
C0016835molecular_functioncarbon-oxygen lyase activity
C0042803molecular_functionprotein homodimerization activity
D0006952biological_processdefense response
D0009820biological_processalkaloid metabolic process
D0016829molecular_functionlyase activity
D0016835molecular_functioncarbon-oxygen lyase activity
D0042803molecular_functionprotein homodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 201
ChainResidue
ALYS128
APRO134
ATHR135
AHOH301

site_idAC2
Number of Residues8
Detailsbinding site for residue PLM B 200
ChainResidue
BTYR139
BLEU140
BHOH309
BSER74
BTHR105
BARG122
BSER123
BILE124

site_idAC3
Number of Residues12
Detailsbinding site for residue PLM C 200
ChainResidue
CTRP63
CSER74
CHIS89
CTHR105
CARG122
CSER123
CILE124
CTYR139
CLEU140
CPHE142
CGLY143
CHOH306

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 D 201
ChainResidue
CHOH307
DPRO134
DTHR135
DHOH323

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"32703404","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6KA3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"32703404","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6KA3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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