1BN3

CARBONIC ANHYDRASE II INHIBITOR

Structural Biology Knowledgebase: 1BN3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.170

Literature

Macromolecules
Sequence Display for 1BN3

Classification: LYASE

Total Structure Weight: 29796.50

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE 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
AL6
Query on AL6

A 2-(3-METHOXYPHENYL)-2H-THIENO-[3,2-E]-1,2- THIAZINE-6-SULFINAMIDE-1,1-DIOXIDE
AL6528 (Synonym)
C13 H12 N2 O5 S3
FBBLOSCXOZYUSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HG
Query on HG

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-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 %)
AL6 Kd: 0.13 nM (100) BindingDB

Kd: 0.13 nM  BindingMOAD
Kd: 0.13 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.170
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.70 α = 90.00
b = 41.70 β = 104.60
c = 73.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-07-31
  • Released Date: 1999-05-18
  • Deposition author(s): Boriack-Sjodin, P.A., Zeitlin, S., Christianson, D.W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4