1I91

CARBONIC ANHYDRASE II COMPLEXED WITH AL-6619 2H-THIENO[3,2-E]-1,2-THIAZINE-6-SULFONAMIDE, 2-(3-HYDROXYPHENYL)-3-(4-MORPHOLINYL)-, 1,1-DIOXIDE

Structural Biology Knowledgebase: 1I91 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.151

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1I91

Classification: LYASE

Total Structure Weight: 29881.60

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE II 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
INQ
Query on INQ

A 6-[N-(3-HYDROXY-PHENYL)-3-(MORPHOLIN-4-YLMETHYL)- 2H-THIENO[3,2-E]-1,2-THIAZINE-1,1,-DIOXIDE]- SULFONAMIDE
1,,2-E]-1 (Synonym)
C17 H19 N3 O6 S3
PZLYYZPXSSNGJS-UHFFFAOYSA-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 %)
INQ IC50: 1.15 nM (100) BindingDB
Ki: 0.15 nM (100) BindingDB

IC50: 1.15 nM  BindingMOAD
IC50: 1.15 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.151
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.40 α = 90.00
b = 41.00 β = 104.90
c = 72.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-16
  • Released Date: 2001-03-28
  • Deposition author(s): Kim, C.-Y., Chang, J.S., Liao, J., May, J.A., Christianson, D.W.

Revision History

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