Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report | Ligand Interaction

Global Symmetry: Dihedral - D2  (3D View)
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: 111.63 kDa 
• Atom Count: 8485 
• Modelled Residue Count: 1007 
• Deposited Residue Count: 1012 
• Unique protein chains: 1

7EJI

Crystal structure of KRED F147L/L153Q/Y190P/L199A/M205F/M206F variant and methyl methacrylate complex

• PDB DOI: 10.2210/pdb7EJI/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Lentilactobacillus kefiri
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): Yes 


• Deposited: 2021-04-02 Released: 2022-05-11 
• Deposition Author(s): Cui, J., Huang, X., Wang, B., Zhao, H., Zhou, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free: 0.213 
• R-Value Work: 0.185 
• R-Value Observed: 0.185 

Literature

Photoinduced chemomimetic biocatalysis for enantioselective intermolecular radical conjugate addition

Huang, X., Feng, J., Cui, J., Jiang, G., Harrison, W., Zang, X., Zhou, J., Wang, B., Zhao, H.

(2022) Nat Catal 

• DOI: 10.1038/s41929-022-00777-4

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-alpha-(Or 20-beta)-hydroxysteroid dehydrogenase	A, B, C, D	253	Lentilactobacillus kefiri	Mutation(s): 6  Gene Names: adhR, fabG3, DNL43_05835, LKE01_04370
UniProt
Find proteins for Q6WVP7 (Lentilactobacillus kefiri) Explore Q6WVP7  Go to UniProtKB:  Q6WVP7

Small Molecules

Ligands 8 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP (Subject of Investigation/LOI)	H [auth A], K [auth B], Q [auth C], V [auth D]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
BTB	F [auth A], N [auth C]	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C8 H19 N O5 OWMVSZAMULFTJU-UHFFFAOYSA-N
J66	I [auth A], R [auth C]	2-oxidanylisoindole-1,3-dione C8 H5 N O3 CFMZSMGAMPBRBE-UHFFFAOYSA-N
PEG	P [auth C]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
J69 (Subject of Investigation/LOI)	L [auth B], W [auth D]	methyl 2-methylprop-2-enoate C5 H8 O2 VVQNEPGJFQJSBK-UHFFFAOYSA-N
GOL	G [auth A], J [auth B], U [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO	O [auth C], S [auth D], T [auth D]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	E [auth A], M [auth C]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free: 0.213 
• R-Value Work: 0.185 
• R-Value Observed: 0.185 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 129.04	α = 90
b = 55.78	β = 103.666
c = 128.85	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2021-04-02 
• Released Date: 2022-05-11 
Deposition Author(s): Cui, J., Huang, X., Wang, B., Zhao, H., Zhou, J.

Revision History  

• Version 1.0: 2022-05-11
  Type: Initial release