5IOK

Crystal structure of Taf14 YEATS domain in complex with histone H3K9cr


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.210 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

The Taf14 YEATS domain is a reader of histone crotonylation.

Andrews, F.H.Shinsky, S.A.Shanle, E.K.Bridgers, J.B.Gest, A.Tsun, I.K.Krajewski, K.Shi, X.Strahl, B.D.Kutateladze, T.G.

(2016) Nat.Chem.Biol. 12: 396-398

  • DOI: 10.1038/nchembio.2065

  • PubMed Abstract: 
  • The discovery of new histone modifications is unfolding at startling rates; however, the identification of effectors capable of interpreting these modifications has lagged behind. Here we report the YEATS domain as an effective reader of histone lysi ...

    The discovery of new histone modifications is unfolding at startling rates; however, the identification of effectors capable of interpreting these modifications has lagged behind. Here we report the YEATS domain as an effective reader of histone lysine crotonylation, an epigenetic signature associated with active transcription. We show that the Taf14 YEATS domain engages crotonyllysine via a unique π-π-π-stacking mechanism and that other YEATS domains have crotonyllysine-binding activity.


    Organizational Affiliation

    Department of Epigenetics and Molecular Carcinogenesis, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Biochemistry &Biophysics, the University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.,Department of Pharmacology, University of Colorado School of Medicine, Aurora, Colorado, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Transcription initiation factor TFIID subunit 14
A
142Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Mutation(s): 0 
Gene Names: TAF14 (ANC1, CST10, SWP29, TAF30, TFG3)
Find proteins for P35189 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P35189
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
(ACE)QTAR(KCR)ST
C
8Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Mutation(s): 0 
Gene Names: HHT1, HHT2 (SIN2)
Find proteins for P61830 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P61830
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PEG
Query on PEG

Download SDF File 
Download CCD File 
A
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  2 Unique
IDChainsTypeFormula2D DiagramParent
KCR
Query on KCR
C
L-peptide linkingC10 H18 N2 O3LYS
ACE
Query on ACE
C
NON-POLYMERC2 H4 O

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.210 
  • Space Group: P 65
Unit Cell:
Length (Å)Angle (°)
a = 113.095α = 90.00
b = 113.095β = 90.00
c = 26.176γ = 120.00
Software Package:
Software NamePurpose
HKL-3000data scaling
HKL-3000data reduction
PHENIXphasing
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-04-20
    Type: Initial release
  • Version 1.1: 2016-05-04
    Type: Database references
  • Version 1.2: 2016-06-01
    Type: Database references
  • Version 1.3: 2017-08-23
    Type: Data collection, Derived calculations