1ADB

CRYSTALLOGRAPHIC STUDIES OF ISOSTERIC NAD ANALOGUES BOUND TO ALCOHOL DEHYDROGENASE: SPECIFICITY AND SUBSTRATE BINDING IN TWO TERNARY COMPLEXES

Structural Biology Knowledgebase: 1ADB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.180

Literature

Macromolecules
Sequence Display for 1ADB

Classification: OXIDOREDUCTASE (NAD(A)-CHOH(D))

Total Structure Weight: 81387.76

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

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

A, B 5-BETA-D-RIBOFURANOSYLNICOTINAMIDE ADENINE DINUCLEOTIDE
C21 H27 N7 O14 P2
UINNILASBHZOTM-KMXXXSRASA-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)
EOH
Query on EOH

A, B ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.180
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 52.10 α = 103.30
b = 44.70 β = 87.90
c = 93.50 γ = 70.40

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-12-13
  • Released Date: 1995-06-03
  • Deposition author(s): Li, H., Hallows, W.A., Punzi, J.S., Pankiewicz, K.W., Watanabe, K.A., Goldstein, B.M.

Revision History

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