4KH6

Toxoplasma gondii NTPDase1 C258S/C268S E493G crystallized with Mg and AMPNP

Structural Biology Knowledgebase: 4KH6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KH6

Classification: HYDROLASE

Total Structure Weight: 136846.25

Macromolecule Entities
Molecule Chains Length Organism Details
Nucleoside-triphosphatase 2 A, B 611 Toxoplasma gondii EC#: 3.6.1.15 IUBMB
Mutation: C258S, C268S, E493G
Gene Name(s): NTP1

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
AU1
Query on AU1

A, B 5'-O-[(R)-hydroxy(phosphonoamino)phosphoryl]adenosine
Adenosine 5-(alpha,beta-imido)diphosphate (Synonym)
C10 H16 N6 O9 P2
FJNYKURUYWTJIG-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.170
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.71 α = 90.00
b = 150.24 β = 90.00
c = 241.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-30
  • Released Date: 2013-11-06
  • Deposition author(s): Krug, U., Totzauer, R., Strater, N.

Revision History

  • 2014-08-20
    Type: Citation | Details: Citation update
  • 2013-12-25
    Type: Function and keywords | Details: --