4XE1

Human carbonic anhydrase II in complex with 6-SULFAMOYL-SACCHARIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 4XE1

Classification: LYASE

Total Structure Weight: 30327.88

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 262 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HGB
Query on HGB

A 4-(HYDROXYMERCURY)BENZOIC ACID
C7 H6 Hg O3
WMHRYLDWLOGHSG-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IL5
Query on IL5

A 3-oxo-2,3-dihydro-1,2-benzothiazole-6-sulfonamide 1,1- dioxide
C7 H6 N2 O5 S2
CRSHTYPFKXPVRE-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.168
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.21 α = 90.00
b = 41.68 β = 104.33
c = 71.73 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-12-21
  • Released Date: 2015-03-18
  • Deposition author(s): Alterio, V., De Simone, G.

Revision History

  • Version 1_0: 2015-03-18

    Type: Initial release

  • Version 1_1: 2015-03-25

    Type: Database references