3TZ2

Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/phenylbutyrate complex

Structural Biology Knowledgebase: 3TZ2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 3TZ2

Classification: TRANSFERASE / TRANSFERASE INHIBITOR

Total Structure Weight: 47539.00

Macromolecule Entities
Molecule Chains Length Organism Details
[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial A 418 Rattus norvegicus EC#: 2.7.11.4 IUBMB
Gene Name(s): Bckdk
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CLT
Query on CLT

A 4-PHENYL-BUTANOIC ACID
GAMMA-PHENYL-BUTYRIC ACID (Synonym)
C10 H12 O2
OBKXEAXTFZPCHS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CLT N/A in BindingDB
N/A in BindingMoad
Kd: 5700 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.199
  • Space Group: P 42 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 128.20 α = 90.00
b = 128.20 β = 90.00
c = 72.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-26
  • Released Date: 2012-10-03
  • Deposition author(s): Tso, S.C., Chuang, J.L., Gui, W.J., Wynn, R.M., Li, J., Chuang, D.T.

Revision History

  • 2013-05-29
    Type: Citation | Details: --