2CW6

Crystal Structure of Human HMG-CoA Lyase: Insights into Catalysis and the Molecular Basis for Hydroxymethylglutaric Aciduria


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 2CW6

Classification: LYASE

Total Structure Weight: 189759.70

Macromolecule Entities
Molecule Chains Length Organism Details
Hydroxymethylglutaryl-CoA lyase, mitochondrial A, B, C..., D, E, FA, B, C, D, E, F 298 Homo sapiens EC#: 4.1.3.4 IUBMB
Gene Name(s): HMGCL Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 3-HYDROXYPENTANEDIOIC ACID
3-HYDROXYGLUTARIC ACID (Synonym)
C5 H8 O5
ZQHYXNSQOIDNTL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.226
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 196.99 α = 90.00
b = 117.08 β = 112.50
c = 86.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-06-17
  • Released Date: 2005-12-06
  • Deposition author(s): Fu, Z., Runquist, J.A., Hunt, J.F., Miziorko, H.M., Kim, J.-J.P.

Revision History

  • Version 1_0: 2005-12-06

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance