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4KU8

Structures of PKGI Reveal a cGMP-Selective Activation Mechanism

Functional Information from GO Data
ChainGOidnamespacecontents
A0004692molecular_functioncGMP-dependent protein kinase activity
A0005524molecular_functionATP binding
B0004692molecular_functioncGMP-dependent protein kinase activity
B0005524molecular_functionATP binding
C0004692molecular_functioncGMP-dependent protein kinase activity
C0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GLY A 401
ChainResidue
AGLU226
AGLU229
APHE230
AHOH549
AHOH572

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GLY A 402
ChainResidue
AVAL346
AALA350
AHOH558
AHOH628

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GLY B 401
ChainResidue
AGLY217
ASER218
ALEU221
BARG297
BTHR298
BHOH534

Functional Information from PROSITE/UniProt
site_idPS00888
Number of Residues17
DetailsCNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. IIrQGArGDtFFIIskG
ChainResidueDetails
AILE263-GLY279

site_idPS00889
Number of Residues18
DetailsCNMP_BINDING_2 Cyclic nucleotide-binding domain signature 2. FGEkALqgedv......RTAnViA
ChainResidueDetails
APHE305-ALA322

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:24239458, ECO:0000269|PubMed:25271401, ECO:0007744|PDB:4KU7, ECO:0007744|PDB:4QXK
ChainResidueDetails
BARG316
BTYR351
CARG297
CGLY306
CARG316
CTYR351
AARG297
AGLY306
AARG316
ATYR351
BARG297
BGLY306

219869

PDB entries from 2024-05-15

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