1DDK

CRYSTAL STRUCTURE OF IMP-1 METALLO BETA-LACTAMASE FROM PSEUDOMONAS AERUGINOSA

Structural Biology Knowledgebase: 1DDK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.255

Literature

Macromolecules
Sequence Display for 1DDK

Classification: HYDROLASE

Total Structure Weight: 98103.09

Macromolecule Entities
Molecule Chains Length Organism Details
IMP-1 METALLO BETA-LACTAMASE A 220 Pseudomonas aeruginosa EC#: 3.5.2.6 IUBMB
Gene Name(s): blaIMP-1 bla IMP bla-imp blaESP imp PA257_5245
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)
ACY
Query on ACY

A ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.255
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 50.30 α = 90.00
b = 105.80 β = 93.90
c = 112.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-11-10
  • Released Date: 2000-11-13
  • Deposition author(s): Concha, N.O., Janson, C.A., Rowling, P., Pearson, S., Cheever, C.A., Clarke, B.P., Lewis, C., Galleni, M., Frere, J.M., Payne, D.J., Bateson, J.H., Abdel-Meguid, S.S.

Revision History

  • 2015-06-24
    Type: Data collection | Details: update number of reflections
  • 2015-06-24
    Type: Linkage | Details: update LINK records
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4