7UKB

Ancestral reconstruction of a plant alpha/beta-hydrolase

• PDB DOI: https://doi.org/10.2210/pdb7UKB/pdb

• Classification: HYDROLASE
• Organism(s): synthetic construct
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-04-01 Released: 2023-04-05 
• Deposition Author(s): Marshall, A.C., Rothzerg, E., Tuckey, A., Bond, C.S., Waters, M.T., Bennett, T.A.
• Funding Organization(s): Australian Research Council (ARC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.233 
• R-Value Work: 0.184 
• R-Value Observed: 0.187 

Literature

Ancestral reconstruction of a plant alpha/beta-hydrolase

Tuckey, A.

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: 29.23 kDa 
• Atom Count: 2,293 
• Modelled Residue Count: 263 
• Deposited Residue Count: 265 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
alpha/beta-hydrolase	A	265	synthetic construct	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.233 
• R-Value Work: 0.184 
• R-Value Observed: 0.187 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.792	α = 90
b = 58.792	β = 90
c = 146.068	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-04-05 
Deposition Author(s): Marshall, A.C., Rothzerg, E., Tuckey, A., Bond, C.S., Waters, M.T., Bennett, T.A.

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Funding Organization	Location	Grant Number
Australian Research Council (ARC)	Australia	DP210103078

Revision History  

• Version 1.0: 2023-04-05
  Type: Initial release
  
• Version 1.1: 2023-10-25
  Changes: Data collection, Refinement description