1BNU

CARBONIC ANHYDRASE II INHIBITOR

Structural Biology Knowledgebase: 1BNU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Observed: 0.156

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BNU

Classification: LYASE

Total Structure Weight: 29804.54

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

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
AL3
Query on AL3

A 3,4-DIHYDRO-4-HYDROXY-2-(2-THIENYMETHYL)- 2H-THIENO[3,2-E]-1,2-THIAZINE-6-SULFONAMIDE- 1,1-DIOXIDE
AL5300 (Synonym)
C11 H12 N2 O5 S4
HHPUQNGRNUOYCD-VIFPVBQESA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HG
Query on HG

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AL3 Kd: 0.2 nM (100) BindingDB

Kd: 0.2 nM  BindingMOAD
Kd: 0.20 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Observed: 0.156
  • 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: 1998-07-30
  • Released Date: 1999-06-15
  • 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