1BDM

THE STRUCTURE AT 1.8 ANGSTROMS RESOLUTION OF A SINGLE SITE MUTANT (T189I) OF MALATE DEHYDROGENASE FROM THERMUS FLAVUS WITH INCREASED ENZYMATIC ACTIVITY

Structural Biology Knowledgebase: 1BDM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1BDM

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

Total Structure Weight: 72297.02

Macromolecule Entities
Molecule Chains Length Organism Details
MALATE DEHYDROGENASE A, B 327 Thermus thermophilus EC#: 1.1.1.37 IUBMB
Mutation: K74D, T189I
Gene Name(s): mdh
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAX
Query on NAX

A, B BETA-6-HYDROXY-1,4,5,6-TETRHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
C21 H31 N7 O15 P2
IDBZKGQRLBFUFQ-VPHRTNKSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.169
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 71.75 α = 90.00
b = 88.64 β = 90.00
c = 118.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-02-16
  • Released Date: 1994-12-20
  • Deposition author(s): Kelly, C.A., Birktoft, J.J.

Revision History

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