11AS

ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.155

Literature

Macromolecules
Sequence Display for 11AS

Classification: LIGASE

Total Structure Weight: 73530.97

Macromolecule Entities
Molecule Chains Length Organism Details
ASPARAGINE SYNTHETASE A, B 330 Escherichia coli EC#: 6.3.1.1 IUBMB
Mutation: C51A, C315A
Gene Name(s): asnA b3744 JW3722
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ASPARAGINE
C4 H8 N2 O3
DCXYFEDJOCDNAF-REOHCLBHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.155
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 52.90 α = 90.00
b = 126.20 β = 105.34
c = 52.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-12-02
  • Released Date: 1998-12-30
  • Deposition author(s): Nakatsu, T., Kato, H., Oda, J.

Revision History

  • Version 1_0: 1998-12-30

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance