3LDH

A comparison of the structures of apo dogfish m4 lactate dehydrogenase and its ternary complexes


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Work:

Literature

Macromolecules
Sequence Display for 3LDH

Classification: OXIDOREDUCTASE

Total Structure Weight: 148919.25

Macromolecule Entities
Molecule Chains Length Organism Details
LACTATE DEHYDROGENASE A 330 Squalus acanthias EC#: 1.1.1.27 IUBMB
Gene Name(s): ldha
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Observed:
  • Space Group: C 4 21 2

Unit Cell:

Length (Å) Angle (°)
a = 134.50 α = 90.00
b = 134.50 β = 90.00
c = 85.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1974-06-06
  • Released Date: 1977-04-29
  • Deposition author(s): White, J.L., Hackert, M.L., Buehner, M., Adams, M.J., Ford, G.C., Lentzjunior, P.J., Smiley, I.E., Steindel, S.J., Rossmann, M.G.

Revision History

  • 2008-03-25
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2013-05-01
    Type: Derived calculations