4QY3

THE CRYSTAL STRUCTURE OF THE COMPLEX of HCAII WITH AN ORTHO-SUBSTITUTED BENZOIC ACID


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 4QY3

Classification: Lyase / Lyase inhibitor

Total Structure Weight: 29822.29

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 A 259 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
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)
3G1
Query on 3G1

A 2-[(S)-benzylsulfinyl]benzoic acid
C14 H12 O3 S
IHSDWNKZUMUWEX-SFHVURJKSA-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 %)
3G1 N/A in BindingDB
Ki: 150 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.163
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.15 α = 90.00
b = 41.53 β = 104.52
c = 72.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-07-23
  • Released Date: 2014-12-03
  • Deposition author(s): D'Ambrosio, K., De Simone, G.

Revision History

  • 2014-12-17
    Type: Database references