7T4T

Crystal Structure of cGMP-dependent Protein Kinase

PDB DOI: https://doi.org/10.2210/pdb7T4T/pdb

Classification: SIGNALING PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-12-10 Released: 2023-06-14
Deposition Author(s): Zebisch, M., Silvestre, L., Fischmann, T.O.
Funding Organization(s): Other private

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.08 Å
R-Value Free: 0.221
R-Value Work: 0.188
R-Value Observed: 0.190

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Selective small molecule activation of PKG1alpha: structure and function

Metwally, E., Mak, V., Sylvestre, H.L., McEwan, P., Baker, J.J., Rose, Y., Patel, A., Lim, Y.-H., Healy, D., Hanisak, J., Ermakov, G., Beaumont, M., Cheng, A.C., Greshock, T., Fischmann, T.O.

(2023) Commun Biol

Macromolecule Content

Total Structure Weight: 108.28 kDa
Atom Count: 7,644
Modelled Residue Count: 908
Deposited Residue Count: 938
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
cGMP-dependent protein kinase 1	A, B	469	Homo sapiens	Mutation(s): 0 Gene Names: PRKG1, PRKG1B, PRKGR1A, PRKGR1B EC: 2.7.11.12
UniProt & NIH Common Fund Data Resources
Find proteins for Q13976 (Homo sapiens) Explore Q13976 Go to UniProtKB: Q13976
PHAROS: Q13976 GTEx: ENSG00000185532
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q13976
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ATP Query on ATP Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain H [auth B] MOL2 format, chain D [auth A] MOL2 format, chain H [auth B] mmCIF format, chain D [auth A] mmCIF format, chain H [auth B]	D [auth A], H [auth B]	ADENOSINE-5'-TRIPHOSPHATE C₁₀ H₁₆ N₅ O₁₃ P₃ ZKHQWZAMYRWXGA-KQYNXXCUSA-N		Interactions Focus chain D [auth A] Focus chain H [auth B] Interactions & Density Focus chain D [auth A] Focus chain H [auth B]
PCG (Subject of Investigation/LOI) Query on PCG Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain G [auth B] MOL2 format, chain C [auth A] MOL2 format, chain G [auth B] mmCIF format, chain C [auth A] mmCIF format, chain G [auth B]	C [auth A], G [auth B]	CYCLIC GUANOSINE MONOPHOSPHATE C₁₀ H₁₂ N₅ O₇ P ZOOGRGPOEVQQDX-UUOKFMHZSA-N		Interactions Focus chain C [auth A] Focus chain G [auth B] Interactions & Density Focus chain C [auth A] Focus chain G [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain I [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain I [auth B] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain I [auth B]	E [auth A], F [auth A], I [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain J [auth B] MOL2 format, chain J [auth B] mmCIF format, chain J [auth B]	J [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain J [auth B] Interactions & Density Focus chain J [auth B]