1JD0

CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN CARBONIC ANHYDRASE XII COMPLEXED WITH ACETAZOLAMIDE

Structural Biology Knowledgebase: 1JD0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1JD0

Classification: LYASE

Total Structure Weight: 60290.13

Macromolecule Entities
Molecule Chains Length Organism Details
CARBONIC ANHYDRASE XII A, B 263 Homo sapiens EC#: 4.2.1.1 IUBMB
Fragment: EXTRACELLULAR DOMAIN
Mutation: G2A
Gene Name(s): CA12 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
C4 H6 N4 O3 S2
BZKPWHYZMXOIDC-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AZM IC50: 60 - 88 nM (99) BindingDB
Kd: 25 - 330 nM (99) BindingDB
Ki: 2.5 - 6 nM (99) BindingDB

N/A in BindingMoad
Ki: 5.7 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.190
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 146.88 α = 90.00
b = 45.08 β = 93.98
c = 85.23 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-11
  • Released Date: 2001-08-17
  • Deposition author(s): Whittington, D.A., Waheed, A., Ulmasov, B., Shah, G.N., Grubb, J.H., Sly, W.S., Christianson, D.W.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4