3L14

Human Carbonic Anhydrase II complexed with Althiazide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.22 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.130

Literature

Macromolecules
Sequence Display for 3L14

Classification: LYASE

Total Structure Weight: 29640.20

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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
I7B
Query on I7B

A 4-AMINO-6-CHLOROBENZENE-1,3-DISULFONAMIDE
C6 H8 Cl N3 O4 S2
IHJCXVZDYSXXFT-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 %)
I7B IC50: 90 nM (100) BindingDB
Ki: 75 - 75000 nM (100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.22 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.130
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.16 α = 90.00
b = 41.40 β = 104.37
c = 72.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-12-10
  • Released Date: 2011-01-05
  • Deposition author(s): Quirit, J.G., Robbins, A., Genis, C., Tu, C., Silverman, D.N., McKenna, R.

Revision History

  • 2011-07-13
    Type: Version format compliance