1KO2

VIM-2, a Zn-beta-lactamase from Pseudomonas aeruginosa with an oxidized Cys (cysteinesulfonic)

Structural Biology Knowledgebase: 1KO2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 1KO2

Classification: HYDROLASE

Total Structure Weight: 24819.29

Macromolecule Entities
Molecule Chains Length Organism Details
VIM-2 metallo-beta-lactamase A 230 Pseudomonas aeruginosa EC#: 3.5.2.6 IUBMB
Fragment: residues 30-295
Mutation: C221X
Gene Name(s): blaVIM-2 bla vim-2 bla-VIM-2 blasVIM-2 blaVIM2 blm VIM-2 vim-2 PAERUG_P32_London_17_VIM_2_10_11_06255
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)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
OCS
Query on OCS
A L-PEPTIDE LINKING C3 H7 N O5 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.209
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 67.18 α = 90.00
b = 78.03 β = 90.00
c = 80.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-20
  • Released Date: 2003-09-02
  • Deposition author(s): Garcia-Saez, I., Docquier, J.-D., Rossolini, G.M., Dideberg, O.

Revision History

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