1LLD

MOLECULAR BASIS OF ALLOSTERIC ACTIVATION OF BACTERIAL L-LACTATE DEHYDROGENASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.179

Literature

Macromolecules
Sequence Display for 1LLD

Classification: OXIDOREDUCTASE

Total Structure Weight: 69585.00

Macromolecule Entities
Molecule Chains Length Organism Details
L-LACTATE DEHYDROGENASE A, B 319 Bifidobacterium longum EC#: 1.1.1.27 IUBMB
Mutation: C199S
Gene Name(s): ldh2 ldh BLLJ_1290
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: 2.0 Å
  • R-Value Observed: 0.179
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 105.80 α = 90.00
b = 131.40 β = 90.00
c = 63.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-06-08
  • Released Date: 1994-01-31
  • Deposition author(s): Iwata, S., Ohta, T.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4