1AXB

TEM-1 BETA-LACTAMASE FROM ESCHERICHIA COLI INHIBITED WITH AN ACYLATION TRANSITION STATE ANALOG

Structural Biology Knowledgebase: 1AXB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.156

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AXB

Classification: HYDROLASE

Total Structure Weight: 29229.43

Macromolecule Entities
Molecule Chains Length Organism Details
TEM-1 BETA LACTAMASE A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
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
FOS
Query on FOS

A [[N-(BENZYLOXYCARBONYL)AMINO]METHYL]PHOSPHATE
C9 H12 N O5 P
WUNKRZNFNIYEPN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.156
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.04 α = 90.00
b = 60.97 β = 90.00
c = 88.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-10-14
  • Released Date: 1998-10-28
  • Deposition author(s): Maveyraud, L., Pratt, R.F., Samama, J.P.

Revision History

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