6GUU

Structure of CHD5 PHD2 - tandem chromodomains

• PDB DOI: https://doi.org/10.2210/pdb6GUU/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2018-06-19 Released: 2019-10-09 
• Deposition Author(s): Alt, A., Mancini, E.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free: 
  0.263 (Depositor), 0.290 (DCC) 
• R-Value Work: 
  0.206 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.209 (Depositor) 

Starting Model: experimental

Literature

Structure of CHD5 PHD2 - tandem chromodomains

Alt, A., Mancini, E.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: SAXS, gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 57.43 kDa 
• Atom Count: 3,394 
• Modelled Residue Count: 398 
• Deposited Residue Count: 482 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chromodomain-helicase-DNA-binding protein 5	A, B	241	Homo sapiens	Mutation(s): 0  Gene Names: CHD5, KIAA0444 EC: 3.6.4.12
UniProt & NIH Common Fund Data Resources
Find proteins for Q8TDI0 (Homo sapiens) Explore Q8TDI0  Go to UniProtKB:  Q8TDI0
PHAROS:  Q8TDI0 GTEx:  ENSG00000116254

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth A], D [auth A], E [auth B], F [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free:  0.263 (Depositor), 0.290 (DCC) 
• R-Value Work:  0.206 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.209 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 131.628	α = 90
b = 131.628	β = 90
c = 84.569	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-10-09 
Deposition Author(s): Alt, A., Mancini, E.J.

Revision History  

• Version 1.0: 2019-10-09
  Type: Initial release
  
• Version 1.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description