4Z1N

Carbonic anhydrase inhibitors: Design and synthesis of new heteroaryl-N-carbonylbenzenesulfonamides targeting druggable human carbonic anhydrase isoforms (hCA VII, hCA IX, and hCA XIV)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.47 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 4Z1N

Classification: LYASE

Total Structure Weight: 29512.62

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 258 Homo sapiens EC#: 4.2.1.1 IUBMB
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
4KD
Query on 4KD

A 4-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin- 2-yl)carbonyl]benzenesulfonamide
C18 H20 N2 O5 S
BDKQEENATAIJAQ-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: 1.47 Å
  • R-Value Free: 0.214
  • R-Value Work: 0.189
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.23 α = 90.00
b = 41.29 β = 104.51
c = 72.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-03-27
  • Released Date: 2015-08-26
  • Deposition author(s): Brynda, J., Pospisilova, K., Rezacova, P., Pachl, P.

Revision History

No revisions since initial release