2XR0

ROOM TEMPERATURE X-RAY STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE

Structural Biology Knowledgebase: 2XR0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.133

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2XR0

Classification: HYDROLASE

Total Structure Weight: 28278.97

Macromolecule Entities
Molecule Chains Length Organism Details
TOHO-1 BETA-LACTAMASE A 260 Escherichia coli EC#: 3.5.2.6 IUBMB
Fragment: RESIDUES 32-291
Mutation: R274N, R276N
Details: FULLY PERDEUTERATED
Gene Name(s): bla

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.133
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.50 α = 90.00
b = 73.50 β = 90.00
c = 99.33 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-08
  • Released Date: 2010-12-22
  • Deposition author(s): Tomanicek, S.J., Wang, K.K., Weiss, K.L., Blakeley, M.P., Cooper, J., Chen, Y., Coates, L.

Revision History

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