7PWD

Structure of an inhibited GRK2-G-beta and G-gamma complex

• PDB DOI: https://doi.org/10.2210/pdb7PWD/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens, Bos taurus
• Expression System: Spodoptera frugiperda
• Mutation(s): Yes 


• Deposited: 2021-10-06 Released: 2021-10-20 
• Deposition Author(s): Faucher, N., Tauchert, M.J., Konz Makino, D.L., Vuillard, L.M.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.230 
• R-Value Work: 0.192 
• R-Value Observed: 0.192 

Literature

Synthesis of thieno[2,3-c]pyridine derived GRK2 inhibitors

Balo, T., Sapi, A., Kiss, A., Raimbaud, E., Paysant, J., Cattin, M.E., Berger, S., Kotschy, A., Faucher, N.

(2022) Monatsh Chem 

• DOI: https://doi.org/10.1007/s00706-021-02889-2

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 127.49 kDa 
• Atom Count: 8,410 
• Modelled Residue Count: 1,023 
• Deposited Residue Count: 1,114 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-adrenergic receptor kinase 1	A	697	Homo sapiens	Mutation(s): 1  Gene Names: GRK2, ADRBK1, BARK, BARK1 EC: 2.7.11.15
UniProt & NIH Common Fund Data Resources
Find proteins for P25098 (Homo sapiens) Explore P25098  Go to UniProtKB:  P25098
PHAROS:  P25098 GTEx:  ENSG00000173020

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	B	340	Bos taurus	Mutation(s): 0  Gene Names: GNB1
UniProt
Find proteins for P62871 (Bos taurus) Explore P62871  Go to UniProtKB:  P62871

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	C [auth G]	77	Bos taurus	Mutation(s): 1  Gene Names: GNG2
UniProt
Find proteins for P63212 (Bos taurus) Explore P63212  Go to UniProtKB:  P63212

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
8DS (Subject of Investigation/LOI)	D [auth A]	4-chloranyl-N-[2-(4-chlorophenyl)ethyl]thieno[2,3-c]pyridine-2-carboxamide C16 H12 Cl2 N2 O S QRJZINDCUNBUGT-UHFFFAOYSA-N
1PE	F [auth A]	PENTAETHYLENE GLYCOL C10 H22 O6 JLFNLZLINWHATN-UHFFFAOYSA-N
GOL	H [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL	E [auth A], G [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.230 
• R-Value Work: 0.192 
• R-Value Observed: 0.192 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 185.6	α = 90
b = 74.549	β = 115.31
c = 123.411	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-10-20 
Deposition Author(s): Faucher, N., Tauchert, M.J., Konz Makino, D.L., Vuillard, L.M.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2021-10-20
  Type: Initial release
  
• Version 1.1: 2022-05-18
  Changes: Database references, Refinement description