2IPW

Crystal Structure of C298A W219Y Aldose Reductase complexed with Dichlorophenylacetic acid

Structural Biology Knowledgebase: 2IPW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.218

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2IPW

Classification: OXIDOREDUCTASE

Total Structure Weight: 36660.81

Macromolecule Entities
Molecule Chains Length Organism Details
Aldose reductase A 315 Homo sapiens EC#: 1.1.1.21 IUBMB
Mutation: W219Y, C298A
Gene Name(s): AKR1B1 Gene View ALDR1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE (Synonym)
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
2CL
Query on 2CL

A (2,6-DICHLOROPHENYL)ACETIC ACID
C8 H6 Cl2 O2
SFAILOOQFZNOAU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2CL IC50: 4400 nM (99) BindingDB
Ki: 1000 - 4400 nM (99 - 100) BindingDB

Ki: 1000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.218
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.04 α = 90.00
b = 66.25 β = 90.00
c = 92.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-12
  • Released Date: 2006-11-28
  • Deposition author(s): Harrison, D.H.T., Pape, E., Brownlee, J.M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4