1N4O

Crystal structure of the Class A beta-lactamase L2 from Stenotrophomonas maltophilia

Structural Biology Knowledgebase: 1N4O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.164
  • R-Value Work: 0.147

Literature

Macromolecules
Sequence Display for 1N4O

Classification: HYDROLASE

Total Structure Weight: 58712.74

Macromolecule Entities
Molecule Chains Length Organism Details
L2 beta-lactamase A, B 276 Stenotrophomonas maltophilia EC#: 3.5.2.6 IUBMB
Gene Name(s): blaL2 L2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.164
  • R-Value Work: 0.147
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 135.50 α = 90.00
b = 135.50 β = 90.00
c = 94.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-01
  • Released Date: 2003-11-01
  • Deposition author(s): Pernot, L., Petrella, S., Sougakoff, W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4