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1EE0

2-PYRONE SYNTHASE COMPLEXED WITH ACETOACETYL-COA

Functional Information from GO Data
ChainGOidnamespacecontents
A0009058biological_processbiosynthetic process
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
A0030639biological_processpolyketide biosynthetic process
A0042803molecular_functionprotein homodimerization activity
B0009058biological_processbiosynthetic process
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0030639biological_processpolyketide biosynthetic process
B0042803molecular_functionprotein homodimerization activity
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE CAA A 600
ChainResidue
ALYS60
AMET259
ALEU261
APHE270
ALEU272
AHIS273
AARG274
AVAL276
AGLY310
AGLY311
AARG312
AARG63
AALA313
AHOH624
AHOH700
AHOH734
AHOH740
AHOH764
AHOH789
AHOH806
AHOH814
BMET142
AILE64
ALYS67
AGLY168
ACSD169
AASP212
AVAL215
APHE220

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE CAA B 700
ChainResidue
AMET142
BLYS60
BARG63
BILE64
BLYS67
BGLY168
BCSD169
BASP212
BVAL215
BPHE220
BMET259
BLEU261
BPHE270
BLEU272
BARG274
BGLY310
BGLY311
BARG312
BALA313
BPRO380
BHOH748
BHOH788
BHOH818
BHOH857
BHOH867
BHOH938
BHOH952

Functional Information from PROSITE/UniProt
site_idPS00441
Number of Residues17
DetailsCHALCONE_SYNTH Chalcone and stilbene synthases active site. RYmLyQqGCAAGGTvLR
ChainResidueDetails
AARG161-ARG177

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU10023
ChainResidueDetails
ACSD169
BCSD169

site_idSWS_FT_FI2
Number of Residues16
DetailsBINDING: BINDING => ECO:0007744|PDB:1EE0
ChainResidueDetails
ALYS60
BARG63
BCSD169
BLEU272
BARG274
BGLY310
BARG312
BALA313
AARG63
ACSD169
ALEU272
AARG274
AGLY310
AARG312
AALA313
BLYS60

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cgk
ChainResidueDetails
APHE220
AHIS308
AASN341

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1cgk
ChainResidueDetails
BPHE220
BHIS308
BASN341

237735

PDB entries from 2025-06-18

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