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 
  • R-Value Observed: 0.222 

wwPDB Validation   3D Report Full Report


This is version 1.4 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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Choline kinase alphaA, B401Homo sapiensMutation(s): 3 
Gene Names: CHKACHKCKI
EC: 2.7.1.32 (PDB Primary Data), 2.7.1.82 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P35790 (Homo sapiens)
Explore P35790 
Go to UniProtKB:  P35790
PHAROS:  P35790
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HC6
Query on HC6

Download Ideal Coordinates CCD File 
C [auth A], F [auth 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
UNX
Query on UNX

Download Ideal Coordinates CCD File 
D [auth A], E [auth A], G [auth B], H [auth B]UNKNOWN ATOM OR ION
X
 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 
  • R-Value Observed: 0.222 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.553α = 90
b = 119.581β = 90
c = 131.301γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
Cootmodel building
MolProbitymodel building

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-11-11
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-10-25
    Changes: Refinement description
  • Version 1.3: 2018-04-04
    Changes: Data collection
  • Version 1.4: 2020-10-21
    Changes: Data collection, Database references, Derived calculations