3F7B

Crystal Structure of soluble domain of CA4 in complex with small molecule.

Structural Biology Knowledgebase: 3F7B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3F7B

Classification: LYASE

Total Structure Weight: 61687.17

Macromolecule Entities
Molecule Chains Length Organism Details
Carbonic anhydrase 4 A, B 266 Homo sapiens EC#: 4.2.1.1 IUBMB
Fragment: Soluble Domain
Gene Name(s): CA4 Gene View

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
AG5
Query on AG5

A, B N-(2-phenylethyl)-2-(phenylsulfanyl)-5-sulfamoylpyridine- 3-carboxamide
C20 H19 N3 O3 S2
MGWPMEUXUFQQAQ-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 %)
AG5 IC50: 64 nM (100) BindingDB

IC50: 64 nM  BindingMOAD
IC50: 64 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.191
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 125.91 α = 90.00
b = 128.56 β = 99.88
c = 46.37 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-11-07
  • Released Date: 2009-09-22
  • Deposition author(s): Greasley, S.E., Ferre, R.A.A., Pauly, T.A., Paz, R.

Revision History

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