8PA1

Crystal structure of alcohol dehydrogenase/ketoreductase variant from Thermus thermophilus apo form

• PDB DOI: https://doi.org/10.2210/pdb8PA1/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2023-06-07 Released: 2024-06-26 
• Deposition Author(s): Rozeboom, H.J., Janssen, D.B.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.241 
• R-Value Work: 0.177 
• R-Value Observed: 0.180 

Literature

Crystal structure of alcohol dehydrogenase/ketoreductase variant from Thermus thermophilus apo form

Delgado-Arciniega, E., Bodescu, V., Rozeboom, H.J., Janssen, D.B., Wijma, H.J.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 113.37 kDa 
• Atom Count: 7,660 
• Modelled Residue Count: 996 
• Deposited Residue Count: 1,056 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxidoreductase, short-chain dehydrogenase/reductase family	A, B, C, D	264	Thermus thermophilus HB8	Mutation(s): 8  Gene Names: TTHA0369
UniProt
Find proteins for Q5SLC4 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLC4  Go to UniProtKB:  Q5SLC4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth A], G [auth B], J [auth C], K [auth D]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	F [auth A], H [auth B], I [auth C], L [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.241 
• R-Value Work: 0.177 
• R-Value Observed: 0.180 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.538	α = 90
b = 95.455	β = 108.06
c = 79.016	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-26 
Deposition Author(s): Rozeboom, H.J., Janssen, D.B.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-06-26
  Type: Initial release