1KH2

Crystal Structure of Thermus thermophilus HB8 Argininosuccinate Synthetase in complex with ATP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 1KH2

Classification: LIGASE

Total Structure Weight: 181532.69

Macromolecule Entities
Molecule Chains Length Organism Details
Argininosuccinate Synthetase A, B, C, D 400 Thermus thermophilus EC#: 6.3.4.5 IUBMB
Gene Name(s): argG TTHA0284
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ATP
Query on ATP

A, B, C, D ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.209
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 228.91 α = 90.00
b = 228.91 β = 90.00
c = 161.68 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-29
  • Released Date: 2002-04-03
  • Deposition author(s): goto, m., Nakajima, Y, Hirotsu, k., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

  • Version 1_0: 2002-04-03

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance