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6FDW

Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-356

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 Residues10
Detailsbinding site for residue D62 A 1001
ChainResidue
AMET785
AVAL881
AASN825
AALA837
AVAL840
AMET861
AGLN874
AGLY876
APHE877
APHE880

site_idAC2
Number of Residues6
Detailsbinding site for residue ZN A 1002
ChainResidue
AHIS673
AHIS709
AASP710
AASP822
AHOH1105
AHOH1165

site_idAC3
Number of Residues6
Detailsbinding site for residue MG A 1003
ChainResidue
AASP710
AHOH1105
AHOH1107
AHOH1134
AHOH1140
AHOH1193

site_idAC4
Number of Residues3
Detailsbinding site for residue GAI A 1004
ChainResidue
ASER798
AALA799
AASP801

site_idAC5
Number of Residues3
Detailsbinding site for residue GOL A 1005
ChainResidue
ATYR691
ALEU694
AGLU696

site_idAC6
Number of Residues8
Detailsbinding site for residue D62 B 1001
ChainResidue
BMET785
BASN825
BVAL840
BMET861
BGLN874
BGLY876
BHOH1160
BHOH1167

site_idAC7
Number of Residues6
Detailsbinding site for residue ZN B 1002
ChainResidue
BHIS673
BHIS709
BASP710
BASP822
BHOH1109
BHOH1158

site_idAC8
Number of Residues6
Detailsbinding site for residue MG B 1003
ChainResidue
BASP710
BHOH1107
BHOH1109
BHOH1146
BHOH1166
BHOH1182

Functional Information from PROSITE/UniProt
site_idPS00126
Number of Residues12
DetailsPDEASE_I_1 3'5'-cyclic nucleotide phosphodiesterase domain signature. HDLdHmGlnNsF
ChainResidueDetails
AHIS709-PHE720

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PDB entries from 2024-07-17

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