3R8L

CDK2 in complex with inhibitor L3-4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.217 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Structure-guided optimization of novel CDK2 inhibitors discovered by high-throughput screening

Schonbrunn, E.Becker, A.Betzi, S.Alam, R.Han, H.Rawle, F.Katta, V.Jakkaraj, J.Chakrasali, R.Neelam, S.Hook, D.Tash, J.Georg, G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cyclin-dependent kinase 2306Homo sapiensMutation(s): 0 
Gene Names: CDK2
EC: 2.7.11.22
UniProt & NIH Common Fund Data Resources
Find proteins for P24941 (Homo sapiens)
Explore P24941 
Go to UniProtKB:  P24941
PHAROS:  P24941
GTEx:  ENSG00000123374 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP24941
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
Z30
Query on Z30

Download Ideal Coordinates CCD File 
B [auth A](5R)-5-tert-butyl-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide
C12 H20 N4 O
WPAHESSOUBKEIY-SSDOTTSWSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.217 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.07α = 90
b = 71.03β = 90
c = 71.53γ = 90
Software Package:
Software NamePurpose
StructureStudiodata collection
CNSrefinement
XDSdata reduction
XDSdata scaling
CNSphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-08-08
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description