4MO8

The crystal structure of the human carbonic anhydrase II in complex with N-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]sulfamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 4MO8

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 29603.72

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
2VQ
Query on 2VQ

A N-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]sulfamide
C6 H11 N5 O4 S
AVSMSXHPIYIKIJ-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 %)
2VQ N/A in BindingDB
Ki: 10.1 nM  BindingMOAD
Ki: 10.1 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.163
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 42.17 α = 90.00
b = 41.22 β = 104.22
c = 71.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-09-11
  • Released Date: 2013-10-30
  • Deposition author(s): Alterio, V., De Simone, G.

Revision History

  • 2014-01-15
    Type: Database references