4DYM

Crystal structure of the ACVR1 kinase domain in complex with the imidazo[1,2-b]pyridazine inhibitor K00135


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.220 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structure of the ACVR1 kinase domain in complex with the imidazo[1,2-b]pyridazine inhibitor K00135

Chaikuad, A.Sanvitale, C.Cooper, C.Canning, P.Mahajan, P.Daga, N.Petrie, K.Alfano, I.Gileadi, O.Fedorov, O.Krojer, T.Filippakopoulos, P.Muniz, J.R.C.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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Activin receptor type-1
A
301Homo sapiensMutation(s): 1 
Gene Names: ACVR1 (ACVRLK2)
EC: 2.7.11.30
Find proteins for Q04771 (Homo sapiens)
Go to Gene View: ACVR1
Go to UniProtKB:  Q04771
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
IYZ
Query on IYZ

Download SDF File 
Download CCD File 
A
1-(3-{6-[(CYCLOPROPYLMETHYL)AMINO]IMIDAZO[1,2-B]PYRIDAZIN-3-YL}PHENYL)ETHANONE
IMIDAZOPYRIDAZIN 1
C18 H18 N4 O
IVUBNTNWKIPCPS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.220 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 57.800α = 90.00
b = 81.860β = 90.00
c = 140.390γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
GDAdata collection
REFMACrefinement
PHASERphasing
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2012-03-21
    Type: Initial release