2YBP

JMJD2A COMPLEXED WITH R-2-HYDROXYGLUTARATE AND HISTONE H3K36me3 PEPTIDE (30-41)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.201 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The oncometabolite 2-hydroxyglutarate inhibits histone lysine demethylases.

Chowdhury, R.Yeoh, K.K.Tian, Y.M.Hillringhaus, L.Bagg, E.A.Rose, N.R.Leung, I.K.Li, X.S.Woon, E.C.Yang, M.McDonough, M.A.King, O.N.Clifton, I.J.Klose, R.J.Claridge, T.D.Ratcliffe, P.J.Schofield, C.J.Kawamura, A.

(2011) EMBO Rep 12: 463-469

  • DOI: 10.1038/embor.2011.43
  • Primary Citation of Related Structures:  
    2YBK, 2YBP, 2YBS, 2YC0, 2YDE

  • PubMed Abstract: 
  • Mutations in isocitrate dehydrogenases (IDHs) have a gain-of-function effect leading to R(-)-2-hydroxyglutarate (R-2HG) accumulation. By using biochemical, structural and cellular assays, we show that either or both R- and S-2HG inhibit 2-oxoglutarate (2OG)-dependent oxygenases with varying potencies ...

    Mutations in isocitrate dehydrogenases (IDHs) have a gain-of-function effect leading to R(-)-2-hydroxyglutarate (R-2HG) accumulation. By using biochemical, structural and cellular assays, we show that either or both R- and S-2HG inhibit 2-oxoglutarate (2OG)-dependent oxygenases with varying potencies. Half-maximal inhibitory concentration (IC(50)) values for the R-form of 2HG varied from approximately 25 μM for the histone N(ɛ)-lysine demethylase JMJD2A to more than 5 mM for the hypoxia-inducible factor (HIF) prolyl hydroxylase. The results indicate that candidate oncogenic pathways in IDH-associated malignancy should include those that are regulated by other 2OG oxygenases than HIF hydroxylases, in particular those involving the regulation of histone methylation.


    Organizational Affiliation

    Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
LYSINE-SPECIFIC DEMETHYLASE 4AA, B381Homo sapiensMutation(s): 0 
Gene Names: KDM4AJHDM3AJMJD2JMJD2AKIAA0677
EC: 1.14.11 (PDB Primary Data), 1.14.11.66 (UniProt), 1.14.11.69 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for O75164 (Homo sapiens)
Explore O75164 
Go to UniProtKB:  O75164
PHAROS:  O75164
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
HISTONE H3.1TC, D12Homo sapiensMutation(s): 0 
Gene Names: H3-4H3FTHIST3H3
UniProt & NIH Common Fund Data Resources
Find proteins for Q16695 (Homo sapiens)
Explore Q16695 
Go to UniProtKB:  Q16695
PHAROS:  Q16695
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2HG
Query on 2HG

Download Ideal Coordinates CCD File 
H [auth A], K [auth B](2R)-2-hydroxypentanedioic acid
C5 H8 O5
HWXBTNAVRSUOJR-GSVOUGTGSA-N
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
G [auth A]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

Download Ideal Coordinates CCD File 
F [auth A], J [auth B]ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
NI
Query on NI

Download Ideal Coordinates CCD File 
E [auth A], I [auth B]NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
M3L
Query on M3L
C, DL-PEPTIDE LINKINGC9 H21 N2 O2LYS
Binding Affinity Annotations 
IDSourceBinding Affinity
2HG BindingDB:  2YBP IC50: 2.40e+4 (nM) from 1 assay(s)
PDBBind:  2YBP IC50: 2.40e+4 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.201 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 101.291α = 90
b = 149.668β = 90
c = 57.319γ = 90
Software Package:
Software NamePurpose
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-03-30
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-02-21
    Changes: Database references, Structure summary
  • Version 1.4: 2019-01-30
    Changes: Data collection, Experimental preparation