4Q8Y

Crystal structure of 2-hydroxyisoquinoline-1(2H)-thione bound to human carbonic anhydrase II


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 4Q8Y

Classification: LYASE

Total Structure Weight: 29853.40

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
MBO
Query on MBO

A MERCURIBENZOIC ACID
C7 H5 Hg O2
FVFZSVRSDNUCGG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HQT
Query on HQT

A 2-hydroxyisoquinoline-1(2H)-thione
C9 H7 N O S
RTPXYUZLLYULJQ-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 %)
HQT Ki: 2300000 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.45 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.162
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.09 α = 90.00
b = 41.38 β = 104.22
c = 71.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-04-28
  • Released Date: 2015-03-11
  • Deposition author(s): Martin, D.P., Cohen, S.M.

Revision History

No revisions since initial release