1BLH

STRUCTURE OF A PHOSPHONATE-INHIBITED BETA-LACTAMASE. AN ANALOG OF THE TETRAHEDRAL TRANSITION STATE(SLASH)INTERMEDIATE OF BETA-LACTAM HYDROLYSIS

Structural Biology Knowledgebase: 1BLH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.166

Literature

Macromolecules
Sequence Display for 1BLH

Classification: HYDROLASE(BETA-LACTAMASE)

Total Structure Weight: 29088.62

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE A 257 Staphylococcus aureus EC#: 3.5.2.6 IUBMB
Gene Name(s): blaZ
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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.166
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 53.96 α = 90.00
b = 94.20 β = 90.00
c = 138.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-09-30
  • Released Date: 1994-08-31
  • Deposition author(s): Chen, C.C.H., Herzberg, O.

Revision History

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