8HWY

Ancestral imine reductase mutant N559_M6

  • Classification: OXIDOREDUCTASE
  • Organism(s): Escherichia
  • Expression System: Escherichia coli
  • Mutation(s): No 

  • Deposited: 2023-01-03 Released: 2024-01-10 
  • Deposition Author(s): Zhu, X.X.
  • Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.32 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.173 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history. 


Literature

The evolution of stereoselectivity in imine reductase

Zhu, X.X., Zheng, G.W.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ancestral imine reductase mutant N559_M6
A, B
297EscherichiaMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAP (Subject of Investigation/LOI)
Query on NAP
Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]		NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.32 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.173 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.336α = 90
b = 71.762β = 113.2
c = 65.108γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
Aimlessdata scaling
PHENIXphasing
DIALSdata reduction

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History & Funding Information

Deposition Data

  • Released Date: 2024-01-10 
    • Deposition Author(s): Zhu, X.X.
Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China21878085

Revision History  (Full details and data files)

  • Version 1.0: 2024-01-10
    Type: Initial release