1BZA

BETA-LACTAMASE TOHO-1 FROM ESCHERICHIA COLI TUH12191

Structural Biology Knowledgebase: 1BZA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BZA

Classification: HYDROLASE

Total Structure Weight: 28396.22

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE A 262 Escherichia coli EC#: 3.5.2.6 IUBMB
Mutation: K32Q, A34E, E35A, R38K, Q39S, V77A, K83Q, E87D, P88K, N89H, D114N, S118T, S123G, V133T, S140A, V142L, A146D, S147K, Q154S, E166A, S182T, R184L, R191K, G200A, D201E, S202T, M211L, A218S, Q222R, A227K, K254E, D255N, R256H, I260V, Q269E, P270Q, S274R, V278I, S281A, N288H
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: 1.8 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.182
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.31 α = 90.00
b = 73.31 β = 90.00
c = 99.37 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-10-28
  • Released Date: 1999-04-27
  • Deposition author(s): Ibuka, A., Taguchi, A., Ishiguro, M., Fushinobu, S., Ishii, Y., Kamitori, S., Okuyama, K., Yamaguchi, K., Konno, M., Matsuzawa, H.

Revision History

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