1JSR

CRYSTAL STRUCTURE OF ERWINIA CHRYSANTHEMI L-ASPARAGINASE COMPLEXED WITH 6-HYDROXY-L-NORLEUCINE

Structural Biology Knowledgebase: 1JSR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1JSR

Classification: HYDROLASE

Total Structure Weight: 141688.70

Macromolecule Entities
Molecule Chains Length Organism Details
L-asparaginase A, B, C, D 327 Dickeya chrysanthemi EC#: 3.5.1.1 IUBMB
Mutation: L156I, K178R, M267L, I274M
Gene Name(s): ansB asn
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PENTAETHYLENE GLYCOL
PEG400 (Synonym)
C10 H22 O6
JLFNLZLINWHATN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDO
Query on LDO

A, B, C, D 6-HYDROXY-L-NORLEUCINE
C6 H13 N O3
OLUWXTFAPJJWPL-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

C, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.209
  • R-Value Work: 0.183
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 106.07 α = 90.00
b = 90.36 β = 91.35
c = 127.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-17
  • Released Date: 2002-01-09
  • Deposition author(s): Aghaiypour, K., Wlodawer, A., Lubkowski, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update