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1Y2C

Catalytic Domain Of Human Phosphodiesterase 4D In Complex With 3,5-dimethyl-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

Functional Information from GO Data
ChainGOidnamespacecontents
A0004114molecular_function3',5'-cyclic-nucleotide phosphodiesterase activity
A0007165biological_processsignal transduction
A0008081molecular_functionphosphoric diester hydrolase activity
B0004114molecular_function3',5'-cyclic-nucleotide phosphodiesterase activity
B0007165biological_processsignal transduction
B0008081molecular_functionphosphoric diester hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN A 1001
ChainResidue
AHIS164
AHIS200
AASP201
AASP318
AHOH1008
AHOH1009

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 1002
ChainResidue
AHOH1006
AHOH1007
AHOH1008
AASP201
AHOH1004
AHOH1005

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN B 1001
ChainResidue
BHIS164
BHIS200
BASP201
BASP318
BMG1002
BHOH2007
BHOH2008

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG B 1002
ChainResidue
BASP201
BZN1001
BHOH2003
BHOH2004
BHOH2005
BHOH2006
BHOH2007

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 3DE B 1003
ChainResidue
BTYR159
BMET273
BASP318
BLEU319
BASN321
BTRP332
BTHR333
BILE336
BMET357
BGLN369
BPHE372

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 3DE A 1003
ChainResidue
ATYR159
AMET273
AASP318
ALEU319
AASN321
ATHR333
AILE336
AGLN369
APHE372
AHOH1173

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 501
ChainResidue
APRO411
BGLU366
BTYR406
BHOH2060

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 502
ChainResidue
ALYS262
AILE265
AASP266
BHOH2030

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 504
ChainResidue
AASN209
AGLN210
AHOH1020
AHOH1027
AHOH1044

site_idBC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO B 506
ChainResidue
BHOH2129

site_idBC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 507
ChainResidue
AGLU150
AASP151
ATYR153
AALA155
AASN162
AHOH1076
AHOH1141
BGLN407

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 508
ChainResidue
BSER208
BPRO356
BHOH2069
BHOH2172

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 512
ChainResidue
APRO179
AGLY296
AHIS389
AASP391

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 515
ChainResidue
AASN115
AALA155
AASN162
AILE163
AHOH1141

site_idBC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 516
ChainResidue
ALEU175
ATHR178
ATRP384
AASP391
AALA392
AILE395

site_idBC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 517
ChainResidue
BPHE238
BPHE249
BARG257
BARG261
BEDO518
BHOH2085

site_idBC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 518
ChainResidue
BARG257
BGLN258
BARG261
BEDO517
BHOH2170

site_idBC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 520
ChainResidue
APHE238
AARG257
AARG261

site_idCC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 522
ChainResidue
ASER208
APHE340
APRO356
AHOH1054
AHOH1058

site_idCC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 524
ChainResidue
ALYS239
AHOH1030

site_idCC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 525
ChainResidue
AHOH1036
BLYS262
BILE265
BASP266

site_idCC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE EDO B 526
ChainResidue
AHOH1078
BGLU150
BASP151
BTYR153
BASN162
BHOH2015
BHOH2084
BHOH2125
BHOH2152

site_idCC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 527
ChainResidue
AHOH1014
BASP401
BASN402
BEDO528
BHOH2144

site_idCC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO B 528
ChainResidue
AHOH1100
BEDO527

site_idCC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 530
ChainResidue
BASP156
BVAL157
BALA158
BGLU339
BARG342
BHOH2037
BHOH2041

site_idCC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 533
ChainResidue
AHIS154
AASP203
APRO205

site_idCC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 534
ChainResidue
BASN115
BASN161
BASN162
BARG335
BHOH2077
BHOH2089

site_idDC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 540
ChainResidue
AASP151
AHIS152
BASP374
BTYR375

site_idDC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO B 541
ChainResidue
BGLN210
BHOH2028
BHOH2045
BHOH2046

Functional Information from PROSITE/UniProt
site_idPS00126
Number of Residues12
DetailsPDEASE_I_1 3'5'-cyclic nucleotide phosphodiesterase domain signature. HDVdHpGvsNqF
ChainResidueDetails
AHIS200-PHE211

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000250|UniProtKB:Q07343
ChainResidueDetails
AHIS160
BHIS160

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7
ChainResidueDetails
AHIS160
AASN321
AGLN369
BHIS160
BASN321
BGLN369

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:2PW3
ChainResidueDetails
AHIS164
BHIS164

site_idSWS_FT_FI4
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:1XOR, ECO:0007744|PDB:2PW3
ChainResidueDetails
AHIS200
AASP318
BHIS200
BASP318

site_idSWS_FT_FI5
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0007744|PDB:1PTW
ChainResidueDetails
AASP201
APHE372
BASP201
BPHE372

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PDB entries from 2025-06-18

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