3UWP

Crystal structure of Dot1l in complex with 5-iodotubercidin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.195 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Catalytic site remodelling of the DOT1L methyltransferase by selective inhibitors.

Yu, W.Chory, E.J.Wernimont, A.K.Tempel, W.Scopton, A.Federation, A.Marineau, J.J.Qi, J.Barsyte-Lovejoy, D.Yi, J.Marcellus, R.Iacob, R.E.Engen, J.R.Griffin, C.Aman, A.Wienholds, E.Li, F.Pineda, J.Estiu, G.Shatseva, T.Hajian, T.Al-Awar, R.Dick, J.E.Vedadi, M.Brown, P.J.Arrowsmith, C.H.Bradner, J.E.Schapira, M.

(2012) Nat Commun 3: 1288-1288


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Histone-lysine N-methyltransferase, H3 lysine-79 specific
A
438Homo sapiensMutation(s): 0 
Gene Names: DOT1L (KIAA1814, KMT4)
EC: 2.1.1.43
Find proteins for Q8TEK3 (Homo sapiens)
Go to Gene View: DOT1L
Go to UniProtKB:  Q8TEK3
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NA
Query on NA

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Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
5ID
Query on 5ID

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Download CCD File 
A
(2R,3R,4S,5R)-2-(4-AMINO-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-(HYDROXYMETHYL)TETRAHYDROFURAN-3,4-DIOL
5-IODOTUBERCIDIN
C11 H13 I N4 O4
WHSIXKUPQCKWBY-IOSLPCCCSA-N
 Ligand Interaction
IOD
Query on IOD

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Download CCD File 
A
IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
 Ligand Interaction
UNX
Query on UNX

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Download CCD File 
A
UNKNOWN ATOM OR ION
X
*
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
5IDIC50: 18000 - 18200 nM (100) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.195 
  • Space Group: P 65
Unit Cell:
Length (Å)Angle (°)
a = 149.784α = 90.00
b = 149.784β = 90.00
c = 53.521γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
DENZOdata reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-03-14
    Type: Initial release
  • Version 1.1: 2017-11-08
    Type: Refinement description
  • Version 1.2: 2018-05-16
    Type: Data collection, Database references