3M3X

Crystal structure of human carbonic anhydrase isozyme II with 4-{2-[N-(6-methoxy-5-nitropyrimidin-4-yl)amino]ethyl}benzenesulfonamide

Structural Biology Knowledgebase: 3M3X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.163

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3M3X

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 29786.16

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 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
JS7
Query on JS7

A 4-{2-[(6-methoxy-5-nitropyrimidin-4-yl)amino]ethyl}benzenesulfonamide
C13 H15 N5 O5 S
ZIQFGPRCONAHFK-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DMS
Query on DMS

A DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-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 %)
JS7 Kd: 70 - 150 nM (100) BindingDB

Kd: 150 nM  BindingMOAD
Kd: 150 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.163
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.03 α = 90.00
b = 41.05 β = 104.39
c = 71.81 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-03-10
  • Released Date: 2010-10-20
  • Deposition author(s): Grazulis, S., Manakova, E., Golovenko, D.

Revision History

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