8G5E

Crystal Structure of SETDB1 Tudor domain in complex with UNC6535

• PDB DOI: https://doi.org/10.2210/pdb8G5E/pdb

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


• Deposited: 2023-02-13 Released: 2023-02-22 
• Deposition Author(s): Beldar, S., Dong, A., Brown, P.J., Arrowsmith, C.H., Edwards, A.M., Halabelian, L., Structural Genomics Consortium (SGC)
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 0.249 
• R-Value Work: 0.201 
• R-Value Observed: 0.203 

Literature

Crystal Structure of SETDB1 Tudor domain in complex with UNC6535

Beldar, S., Dong, A., Brown, P.J., Arrowsmith, C.H., Edwards, A.M., Halabelian, L.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 26.8 kDa 
• Atom Count: 1,874 
• Modelled Residue Count: 211 
• Deposited Residue Count: 225 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone-lysine N-methyltransferase SETDB1	A	225	Homo sapiens	Mutation(s): 0  Gene Names: SETDB1, KIAA0067, KMT1E EC: 2.1.1.43
UniProt & NIH Common Fund Data Resources
Find proteins for Q15047 (Homo sapiens) Explore Q15047  Go to UniProtKB:  Q15047
PHAROS:  Q15047 GTEx:  ENSG00000143379

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
YOH (Subject of Investigation/LOI)	B [auth A]	N~4~-[6-(dimethylamino)hexyl]-N~2~-[5-(dimethylamino)pentyl]-6,7-dimethoxyquinazoline-2,4-diamine C25 H44 N6 O2 LJBDNFUYQUHYOX-UHFFFAOYSA-N
UNX	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A]	UNKNOWN ATOM OR ION X

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 0.249 
• R-Value Work: 0.201 
• R-Value Observed: 0.203 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/M38G5E

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.056	α = 90
b = 61.997	β = 90
c = 69.335	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data scaling
REFMAC	refinement
HKL-3000	data reduction
REFMAC	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-02-22 
Deposition Author(s): Beldar, S., Dong, A., Brown, P.J., Arrowsmith, C.H., Edwards, A.M., Halabelian, L., Structural Genomics Consortium (SGC)

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Funding Organization	Location	Grant Number
Other private	Canada	--

Revision History  

• Version 1.0: 2023-02-22
  Type: Initial release