2I7Q

Crystal structure of Human Choline Kinase A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.228 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Crystal structure of Human Choline Kinase A

Rabeh, W.M.Tempel, W.Nedyalkova, L.Wasney, G.Landry, R.Arrowsmith, C.H.Edwards, A.M.Sundstrom, M.Weigelt, J.Bochkarev, A.Park, H.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Choline kinase alpha402Homo 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
GTEx:  ENSG00000110721 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP35790
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download Ideal Coordinates CCD File 
B [auth A]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
UNX
Query on UNX

Download Ideal Coordinates CCD File 
C [auth A]
D [auth A]
E [auth A]
F [auth A]
G [auth A]
C [auth A],
D [auth A],
E [auth A],
F [auth A],
G [auth A],
H [auth A],
I [auth A],
J [auth A],
K [auth A],
L [auth A],
M [auth A]
UNKNOWN ATOM OR ION
X
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.228 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.798α = 90
b = 61.798β = 90
c = 218.193γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
ARP/wARPmodel building
MolProbitymodel building

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2006-09-12
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Advisory, Refinement description
  • Version 1.4: 2023-08-30
    Changes: Advisory, Data collection, Database references, Derived calculations, Refinement description