4BZD | pdb_00004bzd

Structure of CDK2 in complex with a benzimidazopyrimidine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free: 
    0.204 (Depositor), 0.217 (DCC) 
  • R-Value Work: 
    0.173 (Depositor), 0.192 (DCC) 
  • R-Value Observed: 
    0.175 (Depositor) 

Starting Model: other
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Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history

Literature

Structure of Cdk2 in Complex with a Benzimidazopyrimidine

Rye, C.

To be published.

Macromolecule Content 

  • Total Structure Weight: 34.45 kDa 
  • Atom Count: 2,472 
  • Modeled Residue Count: 277 
  • Deposited Residue Count: 299 
  • Unique protein chains: 1

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
CYCLIN-DEPENDENT KINASE 2299Homo sapiensMutation(s): 0 
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 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
D6I

Query on D6I



Download:Ideal Coordinates CCD File
C [auth A]6-(benzimidazol-1-yl)-N-[5-[3-(dimethylamino)propoxy]pyridin-2-yl]pyrimidin-4-amine
C21 H23 N7 O
VKUXBRRQHBTQPW-UHFFFAOYSA-N
ACT

Query on ACT



Download:Ideal Coordinates CCD File
B [auth A]ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.83 Å
  • R-Value Free:  0.204 (Depositor), 0.217 (DCC) 
  • R-Value Work:  0.173 (Depositor), 0.192 (DCC) 
  • R-Value Observed: 0.175 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.456α = 90
b = 71.884β = 90
c = 72.291γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
AMoREphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-08-13
    Type: Initial release
  • Version 1.1: 2018-04-04
    Changes: Data collection
  • Version 1.2: 2019-04-24
    Changes: Data collection, Source and taxonomy
  • Version 1.3: 2024-05-01
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description
  • Version 1.4: 2024-11-06
    Changes: Structure summary