4F6Z

Mutagenesis of zinc ligand residue Cys221 reveals plasticity in the IMP-1 metallo-b-lactamase active site

Structural Biology Knowledgebase: 4F6Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4F6Z

Classification: HYDROLASE

Total Structure Weight: 26397.48

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-lactamase A 236 Pseudomonas aeruginosa Mutation: C158G

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

A CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
Ligand Explorer
 
JSmol
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.199
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.03 α = 90.00
b = 59.77 β = 90.00
c = 83.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-05-15
  • Released Date: 2013-03-27
  • Deposition author(s): Horton, L.B., Shanker, S., Mikulski, R., Brown, N.G., Phillips, K., Lykissa, E., Prasad, B.V.V., Palzkill, T.G.

Revision History

No revisions since initial release