1DTW

HUMAN BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE

Structural Biology Knowledgebase: 1DTW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1DTW

Classification: OXIDOREDUCTASE

Total Structure Weight: 84000.93

Macromolecule Entities
Molecule Chains Length Organism Details
BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE ALPHA SUBUNIT A 400 Homo sapiens EC#: 1.2.4.4 IUBMB
Gene Name(s): BCKDHA Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BRANCHED-CHAIN ALPHA-KETO ACID DEHYDROGENASE BETA SUBUNIT B 342 Homo sapiens EC#: 1.2.4.4 IUBMB
Gene Name(s): BCKDHB Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A THIAMIN DIPHOSPHATE
C12 H18 N4 O7 P2 S
AYEKOFBPNLCAJY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A 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: 2.7 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.224
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 143.76 α = 90.00
b = 143.76 β = 90.00
c = 69.16 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-13
  • Released Date: 2000-03-27
  • Deposition author(s): AEvarsson, A., Chuang, J.L., Wynn, R.M., Turley, S., Chuang, D.T., Hol, W.G.J.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 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