3PK2

Artificial Transfer Hydrogenases for the Enantioselective Reduction of Cyclic Imines


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.185 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Artificial transfer hydrogenases for the enantioselective reduction of cyclic imines.

Durrenberger, M.Heinisch, T.Wilson, Y.M.Rossel, T.Nogueira, E.Knorr, L.Mutschler, A.Kersten, K.Zimbron, M.J.Pierron, J.Schirmer, T.Ward, T.R.

(2011) Angew Chem Int Ed Engl 50: 3026-3029


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Streptavidin159Streptomyces avidiniiMutation(s): 1 
UniProt
Find proteins for P22629 (Streptomyces avidinii)
Explore P22629 
Go to UniProtKB:  P22629
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22629
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
4IR
Query on 4IR

Download Ideal Coordinates CCD File 
B [auth A]{N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III)
C28 H45 Cl Ir N5 O4 S2
OPJZDGOSRZOXTM-DYKJULMGSA-M
IR3
Query on IR3

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A]
IRIDIUM (III) ION
Ir
MILUBEOXRNEUHS-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.185 
  • Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 57.616α = 90
b = 57.616β = 90
c = 184.031γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-04-13
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-09-06
    Changes: Data collection, Database references, Derived calculations, Refinement description