3P2V

Novel Benzothiazepine Inhibitor in Complex with human Aldose Reductase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.160 

wwPDB Validation 3D Report Full Report



Literature

Ligand-induced fit affects binding modes and provokes changes in crystal packing of aldose reductase

Koch, C.Heine, A.Klebe, G.

(2011) Biochim Biophys Acta 1810: 879-887

  • DOI: 10.1016/j.bbagen.2011.06.001
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Flexibility is a common feature of proteins. For human aldose reductase, a variety of conformers have been observed in crystalline complexes with different inhibitors.

    Flexibility is a common feature of proteins. For human aldose reductase, a variety of conformers have been observed in crystalline complexes with different inhibitors.


    Organizational Affiliation

    Philipps-Universität, Department of Pharmaceutical Chemistry, Marburg, Germany.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aldose reductase
A
316Homo sapiensMutation(s): 0 
Gene Names: ALR2AKR1B1ALDR1
EC: 1.1.1.21 (PDB Primary Data), 1.1.1.300 (UniProt), 1.1.1.372 (UniProt), 1.1.1.54 (UniProt)
Find proteins for P15121 (Homo sapiens)
Go to UniProtKB:  P15121
NIH Common Fund Data Resources
PHAROS  P15121
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAP
Query on NAP

Download CCD File 
A
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
 Ligand Interaction
DOY
Query on DOY

Download CCD File 
A
[(2S)-4-oxo-2-phenyl-3,4-dihydro-1,5-benzothiazepin-5(2H)-yl]acetic acid
C17 H15 N O3 S
FGIBWKPQWXRUBP-HNNXBMFYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
DOYKd:  1290   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.160 
  • R-Value Observed: 0.160 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 40.32α = 76.29
b = 46.87β = 67.6
c = 47.18γ = 76.63
Software Package:
Software NamePurpose
CrystalCleardata collection
CNSrefinement
SHELXL-97refinement
HKL-2000data reduction
HKL-2000data scaling
CNSphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-08-24
    Type: Initial release