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4OJV

Crystal structure of unliganded yeast PDE1

Functional Information from GO Data
ChainGOidnamespacecontents
A0004114molecular_function3',5'-cyclic-nucleotide phosphodiesterase activity
A0004115molecular_function3',5'-cyclic-AMP phosphodiesterase activity
A0005575cellular_componentcellular_component
A0006198biological_processcAMP catabolic process
A0007189biological_processadenylate cyclase-activating G protein-coupled receptor signaling pathway
A0008081molecular_functionphosphoric diester hydrolase activity
A0008270molecular_functionzinc ion binding
A0016787molecular_functionhydrolase activity
A0047555molecular_function3',5'-cyclic-GMP phosphodiesterase activity
A1902660biological_processnegative regulation of glucose mediated signaling pathway
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE SO4 A 401
ChainResidue
AHIS130
AZN404
AHOH501
AHOH518
AHOH701
AHOH742
AASP132
ATRP175
AHIS213
AASP244
AHIS294
AHIS326
ALYS328
AZN403

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE MPD A 402
ChainResidue
AASN12
AARG48
APRO66
ASER67
APHE68
ATYR69
AMET111
ASER329
AARG337

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 403
ChainResidue
AHIS128
AHIS130
AHIS213
AASP244
ASO4401
AZN404
AHOH501

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ZN A 404
ChainResidue
AASP132
AHIS133
AASP244
AHIS326
ASO4401
AZN403
AHOH501

Functional Information from PROSITE/UniProt
site_idPS00607
Number of Residues15
DetailsPDEASE_II cAMP phosphodiesterases class-II signature. HpHLDHIsGLVVnSP
ChainResidueDetails
AHIS128-PRO142

246704

PDB entries from 2025-12-24

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