4LP6

Crystal Structure of Human Carbonic Anhydrase II in complex with a quinoline oligoamide foldamer


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 4LP6

Classification: Lyase / lyase Inhibitor

Total Structure Weight: 62103.18

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A, B 260 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
Q4I
Query on Q4I

A, B 8-({[4-(3-aminopropoxy)-8-({[4-hydroxy-8- ({[4-(2-methylpropoxy)-8-({[4-(3-{[(4-sulfamoylbenzoyl)amino]methyl}phenoxy)butyl]carbamoyl}amino)quinolin- 2-yl]carbonyl}amino)quinolin-2-yl]carbonyl}amino)quinolin- 2-yl]carbonyl}amino)-4-(carboxymethoxy)quinoline- 2-carboxylic acid
C68 H64 N12 O16 S
QYOLDZJQZAEMKE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B 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: 2.15 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.191
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.96 α = 90.00
b = 84.17 β = 97.18
c = 76.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-07-15
  • Released Date: 2013-10-23
  • Deposition author(s): Buratto, J., Granier, T., Langlois D'estaintot, B., Huc, I., Gallois, B.

Revision History

  • Version 1_0: 2013-10-23

    Type: Initial release

  • Version 1_1: 2014-09-17

    Type: Database references