1JWZ

Crystal structure of TEM-64 beta-lactamase in complex with a boronic acid inhibitor (105)

Structural Biology Knowledgebase: 1JWZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 1JWZ

Classification: hydrolase

Total Structure Weight: 29136.54

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-lactamase TEM A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
Fragment: TEM-64
Mutation: E104K, R164S, M182T
Gene Name(s): bla blaT-3 blaT-4 blaT-5 blaT-6
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
105
Query on 105

A N-[5-METHYL-3-O-TOLYL-ISOXAZOLE-4-CARBOXYLIC ACID AMIDE] BORONIC ACID
CLOXACILLIN DERIVATIVE (Synonym)
C12 H12 B Cl N2 O4
LSXNXXCBOPILJR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.168
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 72.00 α = 90.00
b = 34.55 β = 90.00
c = 105.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-05
  • Released Date: 2002-06-05
  • Deposition author(s): Wang, X., Minasov, G., Shoichet, B.K.

Revision History

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