1KJX

IMP Complex of E. Coli Adenylosuccinate Synthetase

Structural Biology Knowledgebase: 1KJX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 1KJX

Classification: LIGASE

Total Structure Weight: 47749.52

Macromolecule Entities
Molecule Chains Length Organism Details
Adenylosuccinate Synthetase A 432 Escherichia coli EC#: 6.3.4.4 IUBMB
Gene Name(s): purA adeK b4177 JW4135
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A INOSINIC ACID
C10 H13 N4 O8 P
GRSZFWQUAKGDAV-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.196
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 80.60 α = 90.00
b = 80.60 β = 90.00
c = 158.65 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-05
  • Released Date: 2002-03-20
  • Deposition author(s): Hou, Z., Wang, W., Fromm, H.J., Honzatko, R.B.

Revision History

  • 2016-06-01
    Type: Source and taxonomy | Details: --
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4