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6BQ8

Joint X-ray/neutron structure of PKG II CNB-B domain in complex with 8-pCPT-cGMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004692molecular_functioncGMP-dependent protein kinase activity
A0005524molecular_functionATP binding
Functional Information from PDB Data
site_idAC1
Number of Residues16
Detailsbinding site for residue WNU A 501
ChainResidue
AGLN335
ASER367
AALA368
AILE370
AASP412
AARG415
ADOD605
ADOD609
ALYS347
ATYR354
APHE355
AGLY356
AGLU357
ALYS358
AALA359
AARG366

site_idAC2
Number of Residues2
Detailsbinding site for residue SR A 502
ChainResidue
AASP364
ADOD637

site_idAC3
Number of Residues2
Detailsbinding site for residue MPD A 503
ChainResidue
AGLN276
ATYR277

Functional Information from PROSITE/UniProt
site_idPS00888
Number of Residues17
DetailsCNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. IIrEGEeGStFFILakG
ChainResidueDetails
AILE313-GLY329

site_idPS00889
Number of Residues18
DetailsCNMP_BINDING_2 Cyclic nucleotide-binding domain signature 2. FGEkALisddv......RSAnIiA
ChainResidueDetails
APHE355-ALA372

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues130
DetailsRegion: {"description":"cGMP-binding, high affinity; cAMP-binding, low affinity","evidences":[{"source":"PubMed","id":"26769964","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26769964","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5BV6","evidenceCode":"ECO:0000312"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26769964","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5BV6","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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