4RUZ

Crystal structure of human Carbonic Anhydrase II in complex with 4-ethoxybenzenesulfonamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.154

Literature

Macromolecules
Sequence Display for 4RUZ

Classification: LYASE

Total Structure Weight: 29849.05

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 260 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
3W8
Query on 3W8

A 4-ethoxybenzenesulfonamide
C8 H11 N O3 S
ILKGEOVHANZEFC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3W8 Ki: 23 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.192
  • R-Value Work: 0.154
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.31 α = 90.00
b = 41.18 β = 104.28
c = 71.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-11-23
  • Released Date: 2015-04-22
  • Deposition author(s): Pinard, M.A., Mckenna, R.

Revision History

  • Version 1_0: 2015-04-22

    Type: Initial release

  • Version 1_1: 2017-11-22

    Type: Refinement description