2I16

Human aldose reductase in complex with NADP+ and the inhibitor IDD594 at temperature of 15K

Structural Biology Knowledgebase: 2I16 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.81 Å
  • R-Value Free: 0.089
  • R-Value Work: 0.079

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2I16

Classification: OXIDOREDUCTASE

Total Structure Weight: 37444.61

Macromolecule Entities
Molecule Chains Length Organism Details
Aldose reductase A 316 Homo sapiens EC#: 1.1.1.21 IUBMB
Mutation: L5I
Gene Name(s): AKR1B1 Gene View ALDR1

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
 
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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CIT
Query on CIT

A CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
LDT IC50: 30 nM (99) BindingDB
ΔG: -40.9 - -31.3 kJ/mol (99 - 100) BindingDB
-TΔS: -22.6 - 8 kJ/mol (99 - 100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.81 Å
  • R-Value Free: 0.089
  • R-Value Work: 0.079
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 49.17 α = 90.00
b = 66.67 β = 92.26
c = 47.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-13
  • Released Date: 2006-08-29
  • Deposition author(s): Petrova, T., Ginell, S., Mitshler, A., Hasemann, I., Schneider, T., Cousido, A., Lunin, V.Y., Joachimiak, A., Podjarny, A.

Revision History

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