1US0

Human Aldose Reductase in complex with NADP+ and the inhibitor IDD594 at 0.66 Angstrom


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.66 Å
  • R-Value Observed: 0.094

Literature

Macromolecules
Sequence Display for 1US0

Classification: OXIDOREDUCTASE

Total Structure Weight: 37444.25

Macromolecule Entities
Molecule Chains Length Organism Details
ALDOSE REDUCTASE A 316 Homo sapiens EC#: 1.1.1.21 IUBMB
Mutation: L4I
Gene Name(s): AKR1B1 Gene View ALDR1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NDP
Query on NDP

A NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDT
Query on LDT

A IDD594
[2-(4-BROMO-2-FLUORO-BENZYLTHIOCARBAMOYL)- 5-FLUORO-PHENOXY]-ACETIC ACID (Synonym)
C16 H12 Br F2 N O3 S
JCZUIWYXULSXSW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CIT
Query on CIT

A CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LDT IC50: 3 - 30 nM (99) BindingDB
ΔG: -40.9 - -31.3 kJ/mol (99) BindingDB
-TΔS: -22.6 - 8 kJ/mol (99) BindingDB

IC50: 30 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.66 Å
  • R-Value Observed: 0.094
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.28 α = 90.00
b = 66.59 β = 92.40
c = 47.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-16
  • Released Date: 2004-05-07
  • Deposition author(s): Howard, E.I., Sanishvili, R., Cachau, R.E., Mitschler, A., Chevrier, B., Barth, P., Lamour, V., Van Zandt, M., Sibley, E., Bon, C., Moras, D., Schneider, T.R., Joachimiak, A., Podjarny, A.

Revision History

  • 2014-03-05
    Type: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Other, Version format compliance