3TZ0

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.204 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structures of branched-chain alpha-ketoacid dehydrogenase kinase-inhibitor complexes

Tso, S.C.Chuang, J.L.Gui, W.J.Wynn, R.M.Li, J.Chuang, D.T.

(2013) Proc.Natl.Acad.Sci.USA --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial
A
418Rattus norvegicusGene Names: Bckdk
EC: 2.7.11.4
Find proteins for Q00972 (Rattus norvegicus)
Go to UniProtKB:  Q00972
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
03H
Query on 03H

Download SDF File 
Download CCD File 
A
(2S)-2-chloro-4-methylpentanoic acid
(S)-alpha-chloroisocaproate
C6 H11 Cl O2
CBQBIPRPIHIKPW-YFKPBYRVSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
03HKd: 9200 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.204 
  • Space Group: P 42 21 2
Unit Cell:
Length (Å)Angle (°)
a = 128.801α = 90.00
b = 128.801β = 90.00
c = 72.914γ = 90.00
Software Package:
Software NamePurpose
PHENIXmodel building
PHENIXphasing
HKL-2000data scaling
PHENIXrefinement
HKL-2000data reduction
HKL-2000data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-10-03
    Type: Initial release
  • Version 1.1: 2013-05-29
    Type: Database references