3U2C

Aldose reductase in complex with NSAID-type inhibitor at 1.0 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.00 Å
  • R-Value Free: 0.138 
  • R-Value Work: 0.113 
  • R-Value Observed: 0.114 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

An old NSAID revisited: crystal structure of aldose reductase in complex with sulindac at 1.0 A supports a novel mechanism for its anticancer and antiproliferative effects.

Steuber, H.

(2011) ChemMedChem 6: 2155-2157


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Aldose reductase
A
316Homo sapiensMutation(s): 0 
Gene Names: AKR1B1aldose reductaseALDR1ALR2
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 6 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
SUZ
Query on SUZ

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A
[(1Z)-5-fluoro-2-methyl-1-{4-[methylsulfinyl]benzylidene}-1H-inden-3-yl]acetic acid
C20 H17 F O3 S
MLKXDPUZXIRXEP-LQVWSKNFSA-N
 Ligand Interaction
PG4
Query on PG4

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A
TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
 Ligand Interaction
CIT
Query on CIT

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A
CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
 Ligand Interaction
PG5
Query on PG5

Download CCD File 
A
1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE
C8 H18 O4
YFNKIDBQEZZDLK-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

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A
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
SUZIC50:  293   nM  BindingDB
SUZIC50:  400   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.00 Å
  • R-Value Free: 0.138 
  • R-Value Work: 0.113 
  • R-Value Observed: 0.114 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 47.095α = 90
b = 67.207β = 92.38
c = 49.419γ = 90
Software Package:
Software NamePurpose
MOLREPphasing
SHELXL-97refinement
XDSdata reduction
XDSdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2011-10-03 
  • Released Date: 2011-11-02 
  • Deposition Author(s): Steuber, H.

Revision History 

  • Version 1.0: 2011-11-02
    Type: Initial release
  • Version 1.1: 2013-07-03
    Changes: Database references