1PZP

TEM-1 Beta-Lactamase in Complex with a Novel, Core-Disrupting, Allosteric Inhibitor

Structural Biology Knowledgebase: 1PZP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 1PZP

Classification: HYDROLASE

Total Structure Weight: 29591.92

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-lactamase TEM A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
Mutation: N100R
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
FTA
Query on FTA

A 3-(4-PHENYLAMINO-PHENYLAMINO)-2-(1H-TETRAZOL- 5-YL)-ACRYLONITRILE
C16 H13 N7
FLPLCJJGNZGOAW-QXMHVHEDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FTA N/A in BindingDB
Ki: 480000 nM  BindingMOAD
Ki: 490000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.201
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.55 α = 90.00
b = 60.67 β = 90.00
c = 89.09 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-14
  • Released Date: 2004-03-09
  • Deposition author(s): Horn, J.R., Shoichet, B.K.

Revision History

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