4AJM

Development of a plate-based optical biosensor methodology to identify PDE10 fragment inhibitors

• PDB DOI: https://doi.org/10.2210/pdb4AJM/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-02-16 Released: 2013-03-06 
• Deposition Author(s): Geschwindner, S., Johansson, P., Spadola, L., Akerud, T., Back, E., Hillertz, P., Horsefeld, R., Scott, C., Spear, N., Tian, G., Tigerstrom, A., Aharony, D., Albert, J.S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.245 
• R-Value Work: 0.210 
• R-Value Observed: 0.212 

Literature

Development of a Plate-Based Optical Biosensor Methodology to Identify Pde10 Fragment Inhibitors

Geschwindner, S., Johansson, P., Spadola, L., Akerud, T., Back, E., Hillertz, P., Horsefeld, R., Scott, C., Spear, N., Tian, G., Tigerstrom, A., Aharony, D., Albert, J.S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 76.5 kDa 
• Atom Count: 5,325 
• Modelled Residue Count: 640 
• Deposited Residue Count: 656 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CAMP AND CAMP-INHIBITED CGMP 3', 5'-CYCLIC PHOSPHODIESTERASE 10A	A, B [auth D]	328	Homo sapiens	Mutation(s): 0  EC: 3.1.4.17 (PDB Primary Data), 3.1.4.35 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9Y233 (Homo sapiens) Explore Q9Y233  Go to UniProtKB:  Q9Y233
PHAROS:  Q9Y233 GTEx:  ENSG00000112541

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
3A6	G [auth D]	3-AMINO-6-FLUORO-2-[4-(2-METHYLPYRIDIN-4-YL)PHENYL]-N-(METHYLSULFONYL)QUINOLINE-4-CARBOXAMIDE C23 H19 F N4 O3 S OQQOHENQNGESNS-UHFFFAOYSA-N
ZN	C [auth A], E [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
MG	D [auth A], F [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.245 
• R-Value Work: 0.210 
• R-Value Observed: 0.212 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.986	α = 90
b = 81.694	β = 90
c = 164.764	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-03-06 
Deposition Author(s): Geschwindner, S., Johansson, P., Spadola, L., Akerud, T., Back, E., Hillertz, P., Horsefeld, R., Scott, C., Spear, N., Tian, G., Tigerstrom, A., Aharony, D., Albert, J.S.

Revision History  

• Version 1.0: 2013-03-06
  Type: Initial release
  
• Version 1.1: 2024-05-08
  Changes: Data collection, Database references, Derived calculations, Other