3SOC

Crystal structure of Activin receptor type-IIA (ACVR2A) kinase domain in complex with a quinazolin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.165 

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

Crystal structure of Activin receptor type-IIA (ACVR2A) kinase domain in complex with a quinazolin

Chaikuad, A.Williams, E.Mahajan, P.Cooper, C.D.O.Sanvitale, C.Vollmar, M.Muniz, J.R.C.Yue, W.W.von Delft, F.Weigelt, J.Arrowsmith, C.H.Edwards, A.M.Bountra, C.Bullock, A.Structural Genomics Consortium (SGC)

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Activin receptor type-2A
A, B
322Homo sapiensMutation(s): 0 
Gene Names: ACVR2ACVR2A
EC: 2.7.11.30
UniProt & NIH Common Fund Data Resources
Find proteins for P27037 (Homo sapiens)
Explore P27037 
Go to UniProtKB:  P27037
PHAROS:  P27037
GTEx:  ENSG00000121989 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP27037
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
GVD
Query on GVD

Download Ideal Coordinates CCD File 
C [auth A],
J [auth B]
[4-({4-[(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)AMINO]QUINAZOLIN-2-YL}IMINO)CYCLOHEXA-2,5-DIEN-1-YL]ACETONITRILE
C22 H19 N7
AWMNWCNUTIFHRJ-SZLGDNHQSA-N
EDO
Query on EDO

Download Ideal Coordinates CCD File 
D [auth A]
E [auth A]
F [auth A]
G [auth A]
H [auth A]
D [auth A],
E [auth A],
F [auth A],
G [auth A],
H [auth A],
I [auth A],
K [auth B],
L [auth B],
M [auth B],
N [auth B],
O [auth B]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.165 
  • Space Group: P 65 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 110.68α = 90
b = 110.68β = 90
c = 208.061γ = 120
Software Package:
Software NamePurpose
GDAdata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2011-07-20
    Type: Initial release
  • Version 1.1: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description