1DXK

Metallo-beta-lactamase from Bacillus cereus 569/H/9 C168S mutant

Structural Biology Knowledgebase: 1DXK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1DXK

Classification: HYDROLASE

Total Structure Weight: 25106.07

Macromolecule Entities
Molecule Chains Length Organism Details
CLASS B BETA-LACTAMASE A 227 Bacillus cereus EC#: 3.5.2.6 IUBMB
Mutation: C168S
Details: 1MM ZN IN THE BUFFER
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
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BCT
Query on BCT

A BICARBONATE ION
C H O3
BVKZGUZCCUSVTD-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.205
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 52.79 α = 90.00
b = 61.25 β = 92.93
c = 69.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-10
  • Released Date: 2000-08-25
  • Deposition author(s): Chantalat, L., Duee, E., Dideberg, O.

Revision History

  • 2014-02-05
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2014-02-05
    Type: Version format compliance | Details: REMARK 4
  • 2014-02-05
    Type: Source and taxonomy | Details: SOURCE
  • 2014-02-05
    Type: Other | Details: REMARK 525