3TOJ

Structure of the SPRY domain of human Ash2L

• PDB DOI: https://doi.org/10.2210/pdb3TOJ/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-09-05 Released: 2012-01-25 
• Deposition Author(s): Chen, Y., Cao, F., Wan, B., Dou, Y., Lei, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.07 Å
• R-Value Free: 0.206 
• R-Value Work: 0.176 
• R-Value Observed: 0.179 

Literature

Structure of the SPRY domain of human Ash2L and its interactions with RbBP5 and DPY30.

Chen, Y., Cao, F., Wan, B., Dou, Y., Lei, M.

(2012) Cell Res 22: 598-602

• PubMed: 22231628 
• DOI: https://doi.org/10.1038/cr.2012.9
• Primary Citation of Related Structures:  
  3TOJ

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 47.87 kDa 
• Atom Count: 3,403 
• Modelled Residue Count: 393 
• Deposited Residue Count: 426 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Set1/Ash2 histone methyltransferase complex subunit ASH2	A, B	213	Homo sapiens	Mutation(s): 0  Gene Names: ASH2L, ASH2L1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UBL3 (Homo sapiens) Explore Q9UBL3  Go to UniProtKB:  Q9UBL3
PHAROS:  Q9UBL3 GTEx:  ENSG00000129691

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.07 Å
• R-Value Free: 0.206 
• R-Value Work: 0.176 
• R-Value Observed: 0.179 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 115.289	α = 90
b = 115.289	β = 90
c = 105.78	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
SHARP	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-01-25 
Deposition Author(s): Chen, Y., Cao, F., Wan, B., Dou, Y., Lei, M.

Revision History  

• Version 1.0: 2012-01-25
  Type: Initial release
  
• Version 1.1: 2012-07-18
  Changes: Database references
• Version 1.2: 2017-08-23
  Changes: Refinement description, Source and taxonomy