3F2N

Crystal Structure of Human Haspin with an Imidazo-pyridazine ligand


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.161 
  • R-Value Observed: 0.162 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal Structure of Human Haspin with an Imidazo-pyridazine ligand

Filippakopoulos, P.Eswaran, J.Keates, T.Burgess-Brown, N.Fedorov, O.Yue, W.W.Murray, J.W.Pike, A.C.W.Von Delft, F.Arrowsmith, C.H.Edwards, A.M.Weigelt, J.Bountra, C.Knapp, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Serine/threonine-protein kinase haspin A357Homo sapiensMutation(s): 0 
Gene Names: HASPINGSG2
EC: 2.7.11.1
Find proteins for Q8TF76 (Homo sapiens)
Explore Q8TF76 
Go to UniProtKB:  Q8TF76
NIH Common Fund Data Resources
PHAROS:  Q8TF76
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IZZ
Query on IZZ

Download Ideal Coordinates CCD File 
A
(2S)-2-{[3-(3-aminophenyl)imidazo[1,2-b]pyridazin-6-yl]amino}-3-methylbutan-1-ol
C17 H21 N5 O
PUMVONFFLKPPIM-CQSZACIVSA-N
 Ligand Interaction
PO4
Query on PO4

Download Ideal Coordinates CCD File 
A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
EDO
Query on EDO

Download Ideal Coordinates CCD File 
A
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.161 
  • R-Value Observed: 0.162 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 72.416α = 90
b = 77.307β = 90
c = 85.575γ = 90
Software Package:
Software NamePurpose
CrystalCleardata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Revision History 

  • Version 1.0: 2008-12-02
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance