8UAJ

Succinate Bound Crystal Structure of Thermus scotoductus SA-01 Ene-reductase

• PDB DOI: https://doi.org/10.2210/pdb8UAJ/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Thermus scotoductus SA-01
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-09-21 Released: 2024-07-03 
• Deposition Author(s): Wilson, L.A., Guddat, L., Schenk, G., Scott, C.
• Funding Organization(s): Commonwealth Scientific and Industrial Research Organisation (CSIRO)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.14 Å
• R-Value Free: 0.198 
• R-Value Work: 0.175 
• R-Value Observed: 0.175 

Starting Model: experimental

Literature

Structural Characterization of Enzymatic Interactions with Functional Nicotinamide Cofactor Biomimetics

Rocha, R.A., Wilson, L.A., Schwartz, B.D., Warden, A.C., Guddat, L.W., Speight, R.E., Malins, L., Schenk, G., Scott, C.

(2024) Catalysts 14

• DOI: https://doi.org/10.3390/catal14070399

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 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 163.09 kDa 
• Atom Count: 11,827 
• Modelled Residue Count: 1,396 
• Deposited Residue Count: 1,476 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NADPH dehydrogenase	A, B, C, D	369	Thermus scotoductus SA-01	Mutation(s): 0  Gene Names: TSC_p800090
UniProt
Find proteins for E8PRF1 (Thermus scotoductus (strain ATCC 700910 / SA-01)) Explore E8PRF1  Go to UniProtKB:  E8PRF1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FMN	F [auth A], H [auth B], J [auth C], L [auth D]	FLAVIN MONONUCLEOTIDE C17 H21 N4 O9 P FVTCRASFADXXNN-SCRDCRAPSA-N
SIN (Subject of Investigation/LOI)	E [auth A], G [auth B], I [auth C], K [auth D]	SUCCINIC ACID C4 H6 O4 KDYFGRWQOYBRFD-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.14 Å
• R-Value Free: 0.198 
• R-Value Work: 0.175 
• R-Value Observed: 0.175 
• Space Group: P 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 98.642	α = 90
b = 101.182	β = 113.92
c = 101.182	γ = 90

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: 2024-07-03 
Deposition Author(s): Wilson, L.A., Guddat, L., Schenk, G., Scott, C.

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Funding Organization	Location	Grant Number
Commonwealth Scientific and Industrial Research Organisation (CSIRO)	Australia	--

Revision History  

• Version 1.0: 2024-07-03
  Type: Initial release