4ZNZ

Crystal structure of Escherichia coli carbonic anhydrase (YadF) in complex with Zn - artifact of purification


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 4ZNZ

Classification: LYASE

Total Structure Weight: 25196.19

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase A 220 Escherichia coli EC#: 4.2.1.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 67.91 α = 90.00
b = 67.91 β = 90.00
c = 84.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-05-05
  • Released Date: 2015-05-20
  • Deposition author(s): Gasiorowska, O.A., Niedzialkowska, E., Porebski, P.J., Handing, K.B., Shabalin, I.G., Cymborowski, M.T., Minor, W.

Revision History

  • Version 1_0: 2015-05-20

    Type: Initial release

  • Version 1_1: 2016-06-01

    Type: Database references

  • Version 1_2: 2017-11-22

    Type: Database references, Derived calculations, Refinement description