4QJ0

Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 4QJ0

Classification: LYASE / LYASE INHIBITOR

Total Structure Weight: 122425.46

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 12 A, B, C, D 263 Homo sapiens EC#: 4.2.1.1 IUBMB
Fragment: UNP residues 30-291
Gene Name(s): CA12 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D 2,3,6-trifluoro-5-{[(1R,2S)-2-hydroxy-1,2- diphenylethyl]amino}-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide
C22 H21 F3 N2 O6 S2
ZOZJONWJZVJBCD-QUCCMNQESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.180
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 77.51 α = 90.00
b = 74.24 β = 108.87
c = 91.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-06-03
  • Released Date: 2015-04-15
  • Deposition author(s): Manakova, E., Smirnov, A., Grazulis, S.

Revision History

  • Version 1_0: 2015-04-15

    Type: Initial release