8PJS

Crystal structure of the computationally designed SAKe6CEref protein

• PDB DOI: https://doi.org/10.2210/pdb8PJS/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): synthetic construct
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2023-06-23 Released: 2024-07-10 
• Deposition Author(s): Wouters, S.M.L.
• Funding Organization(s): Research Foundation - Flanders (FWO)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.178 
• R-Value Work: 0.159 
• R-Value Observed: 0.160 

Starting Model: experimental

Literature

Computational design of the SAKe scaffold proteins

Wouters, S.M.L., Noguchi, H., Voet, A.R.D.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 28.42 kDa 
• Atom Count: 2,293 
• Modelled Residue Count: 275 
• Deposited Residue Count: 280 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
SAKeCEref	A	280	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.178 
• R-Value Work: 0.159 
• R-Value Observed: 0.160 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.346	α = 90
b = 60.346	β = 90
c = 127.901	γ = 120

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-10 
Deposition Author(s): Wouters, S.M.L.

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Funding Organization	Location	Grant Number
Research Foundation - Flanders (FWO)	Belgium	1S89918N
Research Foundation - Flanders (FWO)	Belgium	G0F9316N
Research Foundation - Flanders (FWO)	Belgium	G051917N

Revision History  

• Version 1.0: 2024-07-10
  Type: Initial release