1BMD

DETERMINANTS OF PROTEIN THERMOSTABILITY OBSERVED IN THE 1.9 ANGSTROMS CRYSTAL STRUCTURE OF MALATE DEHYDROGENASE FROM THE THERMOPHILIC BACTERIUM THERMUS FLAVUS

Structural Biology Knowledgebase: 1BMD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.154

Literature

Macromolecules
Sequence Display for 1BMD

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

Total Structure Weight: 72232.84

Macromolecule Entities
Molecule Chains Length Organism Details
MALATE DEHYDROGENASE A, B 327 Thermus thermophilus EC#: 1.1.1.37 IUBMB
Mutation: K74D
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
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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.154
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 71.51 α = 90.00
b = 87.59 β = 90.00
c = 118.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-11-10
  • Released Date: 1994-07-31
  • 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