5JLB

Crystal structure of SETD2 bound to histone H3.3 K36I peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.190 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.166 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Molecular basis for oncohistone H3 recognition by SETD2 methyltransferase

Yang, S.Zheng, X.Lu, C.Li, G.M.Allis, C.D.Li, H.

(2016) Genes Dev 30: 1611-1616

  • DOI: https://doi.org/10.1101/gad.284323.116
  • Primary Citation of Related Structures:  
    5JJY, 5JLB, 5JLE

  • PubMed Abstract: 

    High-frequency point mutations of genes encoding histones have been identified recently as novel drivers in a number of tumors. Specifically, the H3K36M/I mutations were shown to be oncogenic in chondroblastomas and undifferentiated sarcomas by inhibiting H3K36 methyltransferases, including SETD2. Here we report the crystal structures of the SETD2 catalytic domain bound to H3K36M or H3K36I peptides with SAH (S-adenosylhomocysteine). In the complex structure, the catalytic domain adopts an open conformation, with the K36M/I peptide snuggly positioned in a newly formed substrate channel. Our structural and biochemical data reveal the molecular basis underying oncohistone recognition by and inhibition of SETD2.


  • Organizational Affiliation

    MOE Key Laboratory of Protein Sciences, Beijing Advanced Innovation Center for Structural Biology, Tsinghua University, Beijing 100084, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China;


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Histone-lysine N-methyltransferase SETD2279Homo sapiensMutation(s): 0 
Gene Names: SETD2
EC: 2.1.1.43 (PDB Primary Data), 2.1.1 (UniProt), 2.1.1.359 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BYW2 (Homo sapiens)
Explore Q9BYW2 
Go to UniProtKB:  Q9BYW2
PHAROS:  Q9BYW2
GTEx:  ENSG00000181555 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9BYW2
Sequence Annotations
Expand
  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Histone H3.314Homo sapiensMutation(s): 1 
UniProt & NIH Common Fund Data Resources
Find proteins for P84243 (Homo sapiens)
Explore P84243 
Go to UniProtKB:  P84243
PHAROS:  P84243
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP84243
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SAH
Query on SAH

Download Ideal Coordinates CCD File 
C [auth A]S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
GOL
Query on GOL

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

Download Ideal Coordinates CCD File 
I [auth A],
J [auth A],
K [auth A]
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
SCN
Query on SCN

Download Ideal Coordinates CCD File 
D [auth A],
E [auth A],
F [auth A]
THIOCYANATE ION
C N S
ZMZDMBWJUHKJPS-UHFFFAOYSA-M
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.190 
  • R-Value Work: 0.164 
  • R-Value Observed: 0.166 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.593α = 90
b = 76.844β = 90
c = 77.264γ = 90
Software Package:
Software NamePurpose
DENZOdata collection
SCALEPACKdata scaling
MOLREPphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-11-02
    Type: Initial release
  • Version 1.1: 2017-08-30
    Changes: Data collection, Database references, Derived calculations
  • Version 1.2: 2023-11-08
    Changes: Data collection, Database references, Refinement description