8FLX

De novo designed homotrimer; the fusion product of BGL17 and DHR59

• PDB DOI: https://doi.org/10.2210/pdb8FLX/pdb

• Classification: DE NOVO PROTEIN
• Organism(s): synthetic construct
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-12-22 Released: 2023-06-28 
• Deposition Author(s): Kibler, R.D., Kennedy, M.A., Stoddard, B.L., Lee, S.
• Funding Organization(s): Other private, National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), National Science Foundation (NSF, United States), Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 4.50 Å
• R-Value Free: 0.344 
• R-Value Work: 0.302 
• R-Value Observed: 0.306 

Literature

De novo designed homotrimer; the fusion product of BGL17 and DHR59

Kibler, R.D., Kennedy, M.A., Stoddard, B.L., Lee, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: assay for oligomerization

Macromolecule Content

• Total Structure Weight: 38.68 kDa 
• Atom Count: 1,742 
• Modelled Residue Count: 342 
• Deposited Residue Count: 352 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
LK031	A	352	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 4.50 Å
• R-Value Free: 0.344 
• R-Value Work: 0.302 
• R-Value Observed: 0.306 
• Space Group: I 2 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 153.477	α = 90
b = 153.477	β = 90
c = 153.477	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction
HKL-2000	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-06-28 
Deposition Author(s): Kibler, R.D., Kennedy, M.A., Stoddard, B.L., Lee, S.

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Funding Organization	Location	Grant Number
Other private		MacCoss Yeast P41
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	5P41GM103533
National Science Foundation (NSF, United States)	United States	DGE-1762114
Other private		Audacious Project philanthropic funds
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R01 GM105691
Other government		1S10D028581-01

Revision History  

• Version 1.0: 2023-06-28
  Type: Initial release