1MQO

Metallo-beta-lactamase BcII Cd substituted from Bacillus cereus at 1.35 angstroms resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1MQO

Classification: HYDROLASE

Total Structure Weight: 25524.89

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-lactamase II A 227 Bacillus cereus EC#: 3.5.2.6 IUBMB
Gene Name(s): blm
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CD
Query on CD

A CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.222
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 53.26 α = 90.00
b = 61.38 β = 93.24
c = 69.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-17
  • Released Date: 2004-05-18
  • Deposition author(s): Garcia-Saez, I., Chantalat, L., Dideberg, O.

Revision History

  • Version 1_0: 2004-05-18

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance