1A71

TERNARY COMPLEX OF AN ACTIVE SITE DOUBLE MUTANT OF HORSE LIVER ALCOHOL DEHYDROGENASE, PHE93=>TRP, VAL203=>ALA WITH NAD AND TRIFLUOROETHANOL


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1A71

Classification: OXIDOREDUCTASE

Total Structure Weight: 81517.08

Macromolecule Entities
Molecule Chains Length Organism Details
LIVER ALCOHOL DEHYDROGENASE A, B 374 Equus caballus EC#: 1.1.1.1 IUBMB
Mutation: F93W, V203A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ETF
Query on ETF

A, B TRIFLUOROETHANOL
C2 H3 F3 O
RHQDFWAXVIIEBN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.199
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 50.60 α = 103.00
b = 44.10 β = 87.90
c = 92.60 γ = 70.70

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-03-19
  • Released Date: 1998-06-17
  • Deposition author(s): Colby, T.D., Bahnson, B.J., Chin, J.K., Klinman, J.P., Goldstein, B.M.

Revision History

  • Version 1_0: 1998-06-17

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance