3R17

hCarbonic anhydrase II bound to N-(2-fluoro.4-sulfamoylphenyl)-2-(thiophen-2-yl) acetamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.151

Literature

Macromolecules
Sequence Display for 3R17

Classification: LYASE

Total Structure Weight: 29574.73

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 2 B 257 Homo sapiens EC#: 4.2.1.1 IUBMB
Gene Name(s): CA2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5UM
Query on 5UM

B N-(2-fluoro-4-sulfamoylphenyl)-2-(thiophen- 2-yl)acetamide
C12 H11 F N2 O3 S2
XAKMDYVUOKFDSL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

B DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
5UM Ki: 390 nM (100) BindingDB

Ki: 390 nM  BindingMOAD
Ki: 390 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.151
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.38 α = 90.00
b = 41.26 β = 104.17
c = 71.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-03-09
  • Released Date: 2011-05-25
  • Deposition author(s): Biswas, S., McKenna, R.

Revision History

  • 2011-07-13
    Type: Version format compliance