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3PCI

STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3-IODO-4-HYDROXYBENZOATE

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005506molecular_functioniron ion binding
A0006725biological_processobsolete cellular aromatic compound metabolic process
A0008199molecular_functionferric iron binding
A0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
A0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
A0019439biological_processobsolete aromatic compound catabolic process
A0042952biological_processbeta-ketoadipate pathway
A0051213molecular_functiondioxygenase activity
B0003824molecular_functioncatalytic activity
B0005506molecular_functioniron ion binding
B0006725biological_processobsolete cellular aromatic compound metabolic process
B0008199molecular_functionferric iron binding
B0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
B0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
B0019439biological_processobsolete aromatic compound catabolic process
B0042952biological_processbeta-ketoadipate pathway
B0051213molecular_functiondioxygenase activity
C0003824molecular_functioncatalytic activity
C0005506molecular_functioniron ion binding
C0006725biological_processobsolete cellular aromatic compound metabolic process
C0008199molecular_functionferric iron binding
C0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
C0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
C0019439biological_processobsolete aromatic compound catabolic process
C0042952biological_processbeta-ketoadipate pathway
C0051213molecular_functiondioxygenase activity
D0003824molecular_functioncatalytic activity
D0005506molecular_functioniron ion binding
D0006725biological_processobsolete cellular aromatic compound metabolic process
D0008199molecular_functionferric iron binding
D0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
D0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
D0019439biological_processobsolete aromatic compound catabolic process
D0042952biological_processbeta-ketoadipate pathway
D0051213molecular_functiondioxygenase activity
E0003824molecular_functioncatalytic activity
E0005506molecular_functioniron ion binding
E0006725biological_processobsolete cellular aromatic compound metabolic process
E0008199molecular_functionferric iron binding
E0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
E0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
E0019439biological_processobsolete aromatic compound catabolic process
E0042952biological_processbeta-ketoadipate pathway
E0051213molecular_functiondioxygenase activity
F0003824molecular_functioncatalytic activity
F0005506molecular_functioniron ion binding
F0006725biological_processobsolete cellular aromatic compound metabolic process
F0008199molecular_functionferric iron binding
F0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
F0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
F0019439biological_processobsolete aromatic compound catabolic process
F0042952biological_processbeta-ketoadipate pathway
F0051213molecular_functiondioxygenase activity
M0003824molecular_functioncatalytic activity
M0005506molecular_functioniron ion binding
M0006725biological_processobsolete cellular aromatic compound metabolic process
M0008199molecular_functionferric iron binding
M0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
M0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
M0019439biological_processobsolete aromatic compound catabolic process
M0019619biological_process3,4-dihydroxybenzoate catabolic process
M0042952biological_processbeta-ketoadipate pathway
M0046872molecular_functionmetal ion binding
M0051213molecular_functiondioxygenase activity
N0003824molecular_functioncatalytic activity
N0005506molecular_functioniron ion binding
N0006725biological_processobsolete cellular aromatic compound metabolic process
N0008199molecular_functionferric iron binding
N0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
N0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
N0019439biological_processobsolete aromatic compound catabolic process
N0019619biological_process3,4-dihydroxybenzoate catabolic process
N0042952biological_processbeta-ketoadipate pathway
N0046872molecular_functionmetal ion binding
N0051213molecular_functiondioxygenase activity
O0003824molecular_functioncatalytic activity
O0005506molecular_functioniron ion binding
O0006725biological_processobsolete cellular aromatic compound metabolic process
O0008199molecular_functionferric iron binding
O0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
O0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
O0019439biological_processobsolete aromatic compound catabolic process
O0019619biological_process3,4-dihydroxybenzoate catabolic process
O0042952biological_processbeta-ketoadipate pathway
O0046872molecular_functionmetal ion binding
O0051213molecular_functiondioxygenase activity
P0003824molecular_functioncatalytic activity
P0005506molecular_functioniron ion binding
P0006725biological_processobsolete cellular aromatic compound metabolic process
P0008199molecular_functionferric iron binding
P0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
P0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
P0019439biological_processobsolete aromatic compound catabolic process
P0019619biological_process3,4-dihydroxybenzoate catabolic process
P0042952biological_processbeta-ketoadipate pathway
P0046872molecular_functionmetal ion binding
P0051213molecular_functiondioxygenase activity
Q0003824molecular_functioncatalytic activity
Q0005506molecular_functioniron ion binding
Q0006725biological_processobsolete cellular aromatic compound metabolic process
Q0008199molecular_functionferric iron binding
Q0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
Q0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
Q0019439biological_processobsolete aromatic compound catabolic process
Q0019619biological_process3,4-dihydroxybenzoate catabolic process
Q0042952biological_processbeta-ketoadipate pathway
Q0046872molecular_functionmetal ion binding
Q0051213molecular_functiondioxygenase activity
R0003824molecular_functioncatalytic activity
R0005506molecular_functioniron ion binding
R0006725biological_processobsolete cellular aromatic compound metabolic process
R0008199molecular_functionferric iron binding
R0016702molecular_functionoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
R0018578molecular_functionprotocatechuate 3,4-dioxygenase activity
R0019439biological_processobsolete aromatic compound catabolic process
R0019619biological_process3,4-dihydroxybenzoate catabolic process
R0042952biological_processbeta-ketoadipate pathway
R0046872molecular_functionmetal ion binding
R0051213molecular_functiondioxygenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE M 600
ChainResidue
MTYR408
MTYR447
MHIS460
MHIS462
MIHB550

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE N 600
ChainResidue
NTYR408
NTYR447
NHIS460
NHIS462
NIHB550

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE O 600
ChainResidue
OTYR408
OTYR447
OHIS460
OHIS462
OIHB550

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE P 600
ChainResidue
PTYR408
PTYR447
PHIS460
PHIS462
PIHB550

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE Q 600
ChainResidue
QTYR408
QTYR447
QHIS460
QHIS462
QIHB550

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FE R 600
ChainResidue
RTYR408
RTYR447
RHIS460
RHIS462
RIHB550

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME M 601
ChainResidue
MHIS361
MCYS429
MSER438
MHOH690

site_idAC8
Number of Residues12
DetailsBINDING SITE FOR RESIDUE IHB M 550
ChainResidue
APRO15
ATYR16
MTYR408
MTYR447
MTRP449
MARG457
MHIS460
MHIS462
MILE491
MFE600
MHOH634
MHOH742

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE IHB M 551
ChainResidue
MLEU320
MARG333
MHOH679
MHOH734
MHOH745
OILE328

site_idACA
Number of Residues29
DetailsSITE "ACA" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS A AND M.
ChainResidue
ATHR12
MTRP400
MTYR408
MTYR447
MPRO448
MTRP449
MARG450
MARG457
MHIS460
MHIS462
MGLN477
AALA13
MILE491
MIHB550
MFE600
MHOH602
AHOH205
MHOH625
MHOH633
MHOH634
MHOH647
MHOH742
AGLY14
APRO15
ATYR16
AARG133
AGLY134
MTYR324
MTHR326

site_idACB
Number of Residues29
DetailsSITE "ACB" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS B AND N.
ChainResidue
BTHR12
BALA13
BGLY14
BPRO15
BTYR16
BARG133
BGLY134
NTYR324
NTHR326
NTRP400
NTYR408
NTYR447
NPRO448
NTRP449
NARG450
NARG457
NHIS460
NHIS462
NGLN477
NILE491
NIHB550
NFE600
NHOH608
BHOH252
NHOH631
NHOH639
NHOH640
NHOH654
NHOH758

site_idACC
Number of Residues29
DetailsSITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
ChainResidue
CTHR12
CALA13
CGLY14
CPRO15
CTYR16
CARG133
CGLY134
OTYR324
OTHR326
OTRP400
OTYR408
OTYR447
OPRO448
OTRP449
OARG450
OARG457
OHIS460
OHIS462
OGLN477
OILE491
OIHB550
OFE600
OHOH609
CHOH205
OHOH632
OHOH641
OHOH642
OHOH658
OHOH760

site_idACD
Number of Residues29
DetailsSITE "ACD" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS D AND P.
ChainResidue
PPRO448
PTRP449
PARG450
PARG457
PHIS460
PHIS462
PGLN477
PILE491
PIHB550
PFE600
PHOH609
DHOH744
PHOH631
PHOH639
PHOH640
PHOH655
PHOH749
DTHR12
DALA13
DGLY14
DPRO15
DTYR16
DARG133
DGLY134
PTYR324
PTHR326
PTRP400
PTYR408
PTYR447

site_idACE
Number of Residues29
DetailsSITE "ACE" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS E AND Q.
ChainResidue
ETHR12
EALA13
EGLY14
EPRO15
ETYR16
EARG133
EGLY134
QTYR324
QTHR326
QTRP400
QTYR408
QTYR447
QPRO448
QTRP449
QARG450
QARG457
QHIS460
QHIS462
QGLN477
QILE491
QIHB550
QFE600
QHOH989
EHOH205
QHOH1027
QHOH1043
QHOH1044
QHOH1068
QHOH1225

site_idACF
Number of Residues29
DetailsSITE "ACF" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS F AND R.
ChainResidue
FTHR12
FALA13
FGLY14
FPRO15
FTYR16
FARG133
FGLY134
RTYR324
RTHR326
RTRP400
RTYR408
RTYR447
RPRO448
RTRP449
RARG450
RARG457
RHIS460
RHIS462
RGLN477
RILE491
RIHB550
RFE600
RHOH1235
FHOH1236
RHOH1273
RHOH1289
RHOH1290
RHOH1314
RHOH1471

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME N 601
ChainResidue
NHIS361
NCYS429
NLEU430
NSER438
NHOH697

site_idBC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE IHB N 550
ChainResidue
BPRO15
BTYR16
NTYR408
NTYR447
NTRP449
NARG457
NHIS460
NHIS462
NILE491
NFE600
NHOH640

site_idBC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE IHB N 551
ChainResidue
MPRO322
MILE328
MHOH750
NARG333
NHOH685
NHOH750

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME O 601
ChainResidue
OHIS361
OCYS429
OLEU430
OSER438
OHOH702

site_idBC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE IHB O 550
ChainResidue
CPRO15
CTYR16
OTYR408
OTYR447
OTRP449
OARG457
OHIS460
OHIS462
OILE491
OFE600
OHOH760

site_idBC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE IHB O 551
ChainResidue
NPRO322
NILE328
NHOH765
OARG333
OHOH690

site_idBC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME P 601
ChainResidue
PHIS361
PCYS429
PLEU430
PSER438
PHOH699

site_idBC8
Number of Residues11
DetailsBINDING SITE FOR RESIDUE IHB P 550
ChainResidue
DPRO15
DTYR16
PTYR408
PTYR447
PTRP449
PARG457
PHIS460
PHIS462
PILE491
PFE600
PHOH640

site_idBC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE IHB P 551
ChainResidue
PARG333
PHOH687
PHOH741
RPRO322
RILE328
RHOH983

site_idCC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME Q 601
ChainResidue
QHIS361
QCYS429
QLEU430
QSER438
QHOH1132

site_idCC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE IHB Q 550
ChainResidue
EPRO15
ETYR16
QTYR408
QTYR447
QTRP449
QARG457
QHIS460
QHIS462
QILE491
QFE600
QHOH1044
QHOH1225

site_idCC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IHB Q 551
ChainResidue
PILE328
QARG333
QHOH1115
QHOH1229

site_idCC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME R 601
ChainResidue
RHIS361
RCYS429
RSER438
RHOH1378

site_idCC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE IHB R 550
ChainResidue
FPRO15
FTYR16
RTYR408
RTYR447
RTRP449
RARG457
RHIS460
RHIS462
RFE600
RHOH1290
RHOH1471

site_idCC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE IHB R 551
ChainResidue
QILE328
RARG333
RHOH1361
RHOH1460
RHOH1475

site_idS2M
Number of Residues38
DetailsSECONDARY THREE-FOLD SITE BETWEEN M, N, O CHAINS.
ChainResidue
MLYS318
MLEU320
MPRO322
MILE328
MPRO332
MARG333
MGLN334
MIHB551
MHOH679
MHOH696
MHOH709
CHOH201
OHOH603
MHOH734
MHOH745
MHOH746
NLYS318
NLEU320
NPRO322
NILE328
NPRO332
NARG333
NGLN334
NIHB551
NHOH685
NHOH703
NHOH717
NHOH722
MHOH748
NHOH750
MHOH750
NHOH761
OLYS318
OLEU320
OPRO322
OILE328
OPRO332
OARG333

site_idS2P
Number of Residues38
DetailsSECONDARY THREE-FOLD SITE BETWEEN P, Q, R CHAINS.
ChainResidue
PLYS318
PLEU320
PPRO322
PILE328
PPRO332
PARG333
PGLN334
PIHB551
PHOH687
PHOH704
PHOH716
FHOH925
RHOH967
PHOH741
RHOH983
PHOH752
QLYS318
QLEU320
QPRO322
QILE328
QPRO332
QARG333
QGLN334
QIHB551
QHOH1115
QHOH1141
QHOH1163
DHOH1171
RHOH1213
QHOH1214
QHOH1229
QHOH1230
RLYS318
RLEU320
RPRO322
RILE328
RPRO332
RARG333

site_idVEA
Number of Residues29
DetailsSITE "VEA" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS A AND M.
ChainResidue
ATYR79
AVAL114
AASN115
AASN116
AALA117
AALA118
AMET122
AHIS125
AASN127
AARG142
AVAL157
MASP304
MARG307
MILE339
MPRO340
MGLN341
MSER342
MILE343
MSER344
MGLU345
AHOH218
MHOH631
MHOH638
AHOH230
MHOH644
AHOH233
MHOH659
AHOH245
NHOH604

site_idVEB
Number of Residues29
DetailsSITE "VEB" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS B AND N.
ChainResidue
BTYR79
BVAL114
BASN115
BASN116
BALA117
BALA118
BMET122
BHIS125
BASN127
BARG142
BVAL157
NASP304
NARG307
NILE339
NPRO340
NGLN341
NSER342
NILE343
NSER344
NGLU345
BHOH292
BHOH301
NHOH644
BHOH319
NHOH651
BHOH328
NHOH666
BHOH370
OHOH606

site_idVEC
Number of Residues29
DetailsSITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
ChainResidue
CTYR79
CVAL114
CASN115
CASN116
CALA117
CALA118
CMET122
CHIS125
CASN127
CARG142
CVAL157
OASP304
OARG307
OILE339
OPRO340
OGLN341
OSER342
OILE343
OSER344
OGLU345
CHOH221
OHOH639
OHOH647
CHOH231
OHOH655
CHOH234
OHOH670
CHOH246
MHOH753

site_idVED
Number of Residues29
DetailsSITE "VED" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS D AND P.
ChainResidue
DTYR79
DVAL114
DASN115
DASN116
DALA117
DALA118
DMET122
DHIS125
DASN127
DARG142
DVAL157
PASP304
PARG307
PILE339
PPRO340
PGLN341
PSER342
PILE343
PSER344
PGLU345
DHOH784
PHOH637
PHOH644
DHOH811
PHOH652
DHOH820
PHOH669
DHOH862
QHOH928

site_idVEE
Number of Residues29
DetailsSITE "VEE" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS E AND Q.
ChainResidue
ETYR79
EVAL114
EASN115
EASN116
EALA117
EALA118
EMET122
EHIS125
EASN127
EARG142
EVAL157
QASP304
QARG307
QILE339
QPRO340
QGLN341
QSER342
QILE343
QSER344
QGLU345
EHOH220
QHOH1039
EHOH228
EHOH232
QHOH1064
EHOH235
QHOH1090
EHOH247
RHOH1174

site_idVEF
Number of Residues29
DetailsSITE "VEF" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS F AND R.
ChainResidue
FTYR79
FVAL114
FASN115
FASN116
FALA117
FALA118
FMET122
FHIS125
FASN127
FARG142
FVAL157
RASP304
RARG307
RILE339
RPRO340
RGLN341
RSER342
RILE343
RSER344
RGLU345
FHOH1276
RHOH1285
RHOH1296
FHOH1303
RHOH1310
FHOH1312
RHOH1336
FHOH1354
PHOH758

Functional Information from PROSITE/UniProt
site_idPS00083
Number of Residues29
DetailsINTRADIOL_DIOXYGENAS Intradiol ring-cleavage dioxygenases signature. LlGqVydgnGhlVrdsfLEVwqadanGeY
ChainResidueDetails
ALEU51-TYR79
MVAL380-TYR408

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
DetailsBINDING: BINDING => ECO:0000269|PubMed:7990141
ChainResidueDetails
MARG409
MPRO448
MILE461
MPHE463
NARG409
NPRO448
NILE461
NPHE463
OARG409
OPRO448
OILE461
OPHE463
PARG409
PPRO448
PILE461
PPHE463
QARG409
QPRO448
QILE461
QPHE463
RARG409
RPRO448
RILE461
RPHE463

Catalytic Information from CSA
site_idMCSA1
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
MARG409metal ligand
MPRO448metal ligand, proton shuttle (general acid/base)
MPRO458electrostatic stabiliser
MILE461metal ligand
MPHE463metal ligand

site_idMCSA2
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
NARG409metal ligand
NPRO448metal ligand, proton shuttle (general acid/base)
NPRO458electrostatic stabiliser
NILE461metal ligand
NPHE463metal ligand

site_idMCSA3
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
OARG409metal ligand
OPRO448metal ligand, proton shuttle (general acid/base)
OPRO458electrostatic stabiliser
OILE461metal ligand
OPHE463metal ligand

site_idMCSA4
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
PARG409metal ligand
PPRO448metal ligand, proton shuttle (general acid/base)
PPRO458electrostatic stabiliser
PILE461metal ligand
PPHE463metal ligand

site_idMCSA5
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
QARG409metal ligand
QPRO448metal ligand, proton shuttle (general acid/base)
QPRO458electrostatic stabiliser
QILE461metal ligand
QPHE463metal ligand

site_idMCSA6
Number of Residues5
DetailsM-CSA 936
ChainResidueDetails
RARG409metal ligand
RPRO448metal ligand, proton shuttle (general acid/base)
RPRO458electrostatic stabiliser
RILE461metal ligand
RPHE463metal ligand

221051

PDB entries from 2024-06-12

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