3F2R

Crystal structure of human choline kinase alpha in complex with hemicholinium-3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.221 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of human choline kinase alpha in complex with hemicholinium-3

Hong, B.Tempel, W.Rabeh, W.M.MacKenzie, F.Arrowsmith, C.H.Edwards, A.M.Bountra, C.Weigelt, J.Bochkarev, A.Park, H.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Choline kinase alpha
A, B
401Homo sapiensMutation(s): 0 
Gene Names: CHKA (CHK, CKI)
EC: 2.7.1.32
Find proteins for P35790 (Homo sapiens)
Go to Gene View: CHKA
Go to UniProtKB:  P35790
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
UNX
Query on UNX

Download SDF File 
Download CCD File 
A, B
UNKNOWN ATOM OR ION
X
*
 Ligand Interaction
HC6
Query on HC6

Download SDF File 
Download CCD File 
A, B
(2S,2'S)-2,2'-biphenyl-4,4'-diylbis(2-hydroxy-4,4-dimethylmorpholin-4-ium)
C24 H34 N2 O4
JIWUESGGKYLPPG-DNQXCXABSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.275 
  • R-Value Work: 0.221 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 55.553α = 90.00
b = 119.581β = 90.00
c = 131.301γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
DENZOdata reduction
Cootmodel building
MolProbitymodel building
PDB_EXTRACTdata extraction
SCALEPACKdata scaling
HKL-2000data reduction
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-11-11
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-25
    Type: Refinement description
  • Version 1.3: 2018-04-04
    Type: Data collection