2XGT

Asparaginyl-tRNA synthetase from Brugia malayi complexed with the sulphamoyl analogue of asparaginyl-adenylate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 2XGT

Classification: LIGASE

Total Structure Weight: 101177.76

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARAGINYL-TRNA SYNTHETASE, CYTOPLASMIC A, B 435 Brugia malayi EC#: 6.1.1.4 IUBMB
Fragment: CATALYTICALLY ACTIVE FRAGMENT LACKING N- TERMINAL EXTENSION, RESIDUES 114-548
Mutation: L265V, K454Q
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 5'-O-[N-(L-ASPARAGINYL)SULFAMOYL]ADENOSINE
ASN-SA (Synonym)
C14 H21 N8 O8 S
MOAVDHSPHZUJSX-UFIIOMENSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.202
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 55.51 α = 90.00
b = 125.70 β = 90.00
c = 144.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-07
  • Released Date: 2010-12-15
  • Deposition author(s): Crepin, T., Haertlein, M., Kron, M., Cusack, S.

Revision History

  • Version 1_0: 2010-12-15

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance