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4W1O

PDE4D complexed with inhibitor

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
C0004114molecular_function3',5'-cyclic-nucleotide phosphodiesterase activity
C0007165biological_processsignal transduction
C0008081molecular_functionphosphoric diester hydrolase activity
D0004114molecular_function3',5'-cyclic-nucleotide phosphodiesterase activity
D0007165biological_processsignal transduction
D0008081molecular_functionphosphoric diester hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues16
Detailsbinding site for residue 3GJ A 501
ChainResidue
ATYR159
AMET357
ASER368
AGLN369
APHE372
AHOH635
AHOH662
AHOH674
AHIS160
ATHR271
AMET273
AASP318
ALEU319
AASN321
ATHR333
AILE336

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 502
ChainResidue
AHIS164
AHIS200
AASP201
AASP318

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN A 503
ChainResidue
AASP201
AHOH601
AHOH635
AHOH636

site_idAC4
Number of Residues18
Detailsbinding site for residue 3GJ B 501
ChainResidue
BTYR159
BHIS160
BTHR271
BMET273
BASP318
BLEU319
BASN321
BTYR329
BTHR333
BILE336
BMET357
BSER368
BGLN369
BPHE372
BHOH604
BHOH618
BHOH648
BHOH713

site_idAC5
Number of Residues4
Detailsbinding site for residue ZN B 502
ChainResidue
BHIS164
BHIS200
BASP201
BASP318

site_idAC6
Number of Residues4
Detailsbinding site for residue ZN B 503
ChainResidue
BASP201
BHOH601
BHOH604
BHOH637

site_idAC7
Number of Residues15
Detailsbinding site for residue 3GJ C 501
ChainResidue
CTYR159
CHIS160
CTHR271
CMET273
CASP318
CLEU319
CTYR329
CILE336
CMET357
CSER368
CGLN369
CPHE372
CHOH615
CHOH627
CHOH633

site_idAC8
Number of Residues4
Detailsbinding site for residue ZN C 502
ChainResidue
CHIS164
CHIS200
CASP201
CASP318

site_idAC9
Number of Residues5
Detailsbinding site for residue ZN C 503
ChainResidue
CASP201
CHOH603
CHOH609
CHOH627
CHOH633

site_idAD1
Number of Residues13
Detailsbinding site for residue 3GJ D 501
ChainResidue
DTYR159
DTHR271
DMET273
DASP318
DLEU319
DASN321
DTHR333
DILE336
DMET357
DSER368
DGLN369
DPHE372
DHOH630

site_idAD2
Number of Residues4
Detailsbinding site for residue ZN D 502
ChainResidue
DHIS164
DHIS200
DASP201
DASP318

site_idAD3
Number of Residues4
Detailsbinding site for residue ZN D 503
ChainResidue
DASP201
DHOH605
DHOH606
DHOH661

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 Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"Q07343","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14609333","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15260978","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PTW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1TB7","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14609333","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15260978","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15576036","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17582435","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PTW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1TB7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1TBB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XOM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XON","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XOQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2PW3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14609333","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15260978","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15576036","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17582435","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PTW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1TB7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1TBB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XOM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XON","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XOQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1XOR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2PW3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14609333","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1PTW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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