5HEZ

JAK2 kinase (JH1 domain) mutant P1057A in complex with TG101209


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.66 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.217 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Resolving TYK2 locus genotype-to-phenotype differences in autoimmunity.

Dendrou, C.A.Cortes, A.Shipman, L.Evans, H.G.Attfield, K.E.Jostins, L.Barber, T.Kaur, G.Kuttikkatte, S.B.Leach, O.A.Desel, C.Faergeman, S.L.Cheeseman, J.Neville, M.J.Sawcer, S.Compston, A.Johnson, A.R.Everett, C.Bell, J.I.Karpe, F.Ultsch, M.Eigenbrot, C.McVean, G.Fugger, L.

(2016) Sci Transl Med 8: 363ra149-363ra149

  • DOI: 10.1126/scitranslmed.aag1974

  • PubMed Abstract: 
  • Thousands of genetic variants have been identified, which contribute to the development of complex diseases, but determining how to elucidate their biological consequences for translation into clinical benefit is challenging. Conflicting evidence reg ...

    Thousands of genetic variants have been identified, which contribute to the development of complex diseases, but determining how to elucidate their biological consequences for translation into clinical benefit is challenging. Conflicting evidence regarding the functional impact of genetic variants in the tyrosine kinase 2 (TYK2) gene, which is differentially associated with common autoimmune diseases, currently obscures the potential of TYK2 as a therapeutic target. We aimed to resolve this conflict by performing genetic meta-analysis across disorders; subsequent molecular, cellular, in vivo, and structural functional follow-up; and epidemiological studies. Our data revealed a protective homozygous effect that defined a signaling optimum between autoimmunity and immunodeficiency and identified TYK2 as a potential drug target for certain common autoimmune disorders.


    Organizational Affiliation

    National Institute for Health Research Oxford Biomedical Research Centre, Oxford University Hospitals Trust, Churchill Hospital, Oxford OX3 7LE, UK.,Oxford Centre for Neuroinflammation, Nuffield Department of Clinical Neurosciences, Division of Clinical Neurology, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DS, UK.,Department of Clinical Neurosciences, University of Cambridge, Cambridge CB2 0QQ, UK.,Medical Research Council Human Immunology Unit, Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DS, UK.,Oxford Centre for Diabetes, Endocrinology, and Metabolism, University of Oxford, Oxford OX3 7LE, UK.,Department of Clinical Medicine, Aarhus University Hospital, 8200 Aarhus N, Denmark.,Structural Biology and Biochemical Pharmacology, Genentech Inc., 1 DNA Way, South San Francisco, CA 94080, USA.,Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK.,University of Oxford, Richard Doll Building, Roosevelt Drive, Oxford OX3 7DG, UK.,Oxford Centre for Neuroinflammation, Nuffield Department of Clinical Neurosciences, Division of Clinical Neurology, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DS, UK. lars.fugger@imm.ox.ac.uk.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Tyrosine-protein kinase JAK2
A, B, C, D
302Homo sapiensMutation(s): 1 
Gene Names: JAK2
EC: 2.7.10.2
Find proteins for O60674 (Homo sapiens)
Go to Gene View: JAK2
Go to UniProtKB:  O60674
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
1M3
Query on 1M3

Download SDF File 
Download CCD File 
A, B, C, D
N-tert-butyl-3-[(5-methyl-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)amino]benzenesulfonamide
C26 H35 N7 O2 S
JVDOKQYTTYUYDV-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

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Download CCD File 
A, B, D
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PTR
Query on PTR
A, B, C, D
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
1M3IC50: 6 nM (99) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.66 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.217 
  • Space Group: C 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 211.813α = 90.00
b = 215.649β = 90.00
c = 91.497γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
BUSTERrefinement
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-11-09
    Type: Initial release
  • Version 1.1: 2016-11-16
    Type: Derived calculations