4CNW

Surface residue engineering of bovine carbonic anhydrase to an extreme halophilic enzyme for potential application in postcombustion CO2 capture


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.215

Literature

Macromolecules
Sequence Display for 4CNW

Classification: LYASE

Total Structure Weight: 58960.03

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE 2 A, B 262 Bos taurus EC#: 4.2.1.1 IUBMB
Mutation: G8D, N24D, K36D, V39D, V50D, R57D, N62D, Q74E, Q136E, K169E, L238E, N252D
Gene Name(s): CA2 Gene View
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, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.215
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.17 α = 90.00
b = 134.31 β = 104.04
c = 46.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-01-25
  • Released Date: 2015-02-04
  • Deposition author(s): Warden, A., Newman, J., Peat, T.S., Seabrook, S., Williams, M., Dojchinov, G., Haritos, V.

Revision History

  • Version 1_0: 2015-02-04

    Type: Initial release

  • Version 1_1: 2016-01-13

    Type: Database references