3VAD

Crystal structure of I170F mutant branched-chain alpha-ketoacid dehydrogenase kinase in complex with 3,6-dichlorobenzo[b]thiophene-2-carboxylic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.229 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of I170F mutant branched-chain alpha-ketoacid dehydrogenase kinase in complex with 3,6-dichlorobenzo[b]thiophene-2-carboxylic acid

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

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
[3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrialA418Rattus norvegicusMutation(s): 1 
Gene Names: Bckdk
EC: 2.7.11.4
UniProt
Find proteins for Q00972 (Rattus norvegicus)
Explore Q00972 
Go to UniProtKB:  Q00972
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ADP (Subject of Investigation/LOI)
Query on ADP

Download Ideal Coordinates CCD File 
B [auth A]ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
 Ligand Interaction
0F1 (Subject of Investigation/LOI)
Query on 0F1

Download Ideal Coordinates CCD File 
E [auth A], F [auth A]3,6-dichloro-1-benzothiophene-2-carboxylic acid
C9 H4 Cl2 O2 S
AAHPIJMQJAZYTM-UHFFFAOYSA-N
 Ligand Interaction
K
Query on K

Download Ideal Coordinates CCD File 
D [auth A]POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
C [auth A]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.276 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.229 
  • Space Group: P 42 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 128.079α = 90
b = 128.079β = 90
c = 74.035γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
PHENIXmodel building
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-01-16
    Type: Initial release
  • Version 1.1: 2014-10-08
    Changes: Structure summary