4OQZ | pdb_00004oqz

Streptomyces aurantiacus imine reductase

• PDB DOI: https://doi.org/10.2210/pdb4OQZ/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Streptomyces aurantiacus JA 4570
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-02-10 Released: 2014-10-22 
• Deposition Author(s): Schneider, L.K., Huber, T., Gerhardt, S., Muller, M., Einsle, O.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 
  0.250 (Depositor), 0.274 (DCC) 
• R-Value Work: 
  0.216 (Depositor), 0.234 (DCC) 
• R-Value Observed: 
  0.218 (Depositor) 

Literature

Direct Reductive Amination of Ketones: Structure and Activity of S-Selective Imine Reductases from Streptomyces.

Huber, T., Schneider, L., Prag, A., Gerhardt, S., Einsle, O., Muller, M.

(2014) ChemCatChem 

• DOI: https://doi.org/10.1002/cctc.201402218

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 30.48 kDa 
• Atom Count: 2,144 
• Modeled Residue Count: 283 
• Deposited Residue Count: 289 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative oxidoreductase YfjR	A	289	Streptomyces aurantiacus JA 4570	Mutation(s): 0  Gene Names: STRAU_6765
UniProt
Find proteins for S3Z901 (Streptomyces aurantiacus JA 4570) Explore S3Z901  Go to UniProtKB:  S3Z901

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free:  0.250 (Depositor), 0.274 (DCC) 
• R-Value Work:  0.216 (Depositor), 0.234 (DCC) 
• R-Value Observed: 0.218 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.272	α = 90
b = 73.964	β = 90
c = 166.503	γ = 90

Software Package:

Software Name	Purpose
MOLREP	phasing
BUSTER	refinement
autoPROC	data scaling
Aimless	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-10-22 
Deposition Author(s): Schneider, L.K., Huber, T., Gerhardt, S., Muller, M., Einsle, O.

Revision History  

• Version 1.0: 2014-10-22
  Type: Initial release
  
• Version 1.1: 2014-11-12
  Changes: Structure summary
• Version 1.2: 2017-08-09
  Changes: Structure summary
• Version 1.3: 2017-11-22
  Changes: Refinement description
• Version 1.4: 2024-02-28
  Changes: Data collection, Database references, Refinement description