4KH5

Toxoplasma gondii NTPDase1 C258S/C268S in complex with Mg and AMPNP

Structural Biology Knowledgebase: 4KH5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.208

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4KH5

Classification: HYDROLASE

Total Structure Weight: 137248.64

Macromolecule Entities
Molecule Chains Length Organism Details
Nucleoside-triphosphatase 2 A, B 612 Toxoplasma gondii EC#: 3.6.1.15 IUBMB
Mutation: C258S, C268S
Gene Name(s): NTP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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: 3.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.208
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 73.54 α = 90.00
b = 150.25 β = 90.00
c = 240.97 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: --