5N24

Crystal structure of human carbonic anhydrase II in complex with the inhibitor b4'-Cyano-biphenyl-4-sulfonic acid amide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Sulfonamide carbonic anhydrase inhibitors: Zinc coordination and tail effects influence inhibitory efficacy and selectivity for different isoforms

Ferraroni, M.Cornelio, B.Sapi, J.Supuran, C.T.Scozzafava, A.

(2018) Inorg.Chim.Acta. 470: 128-132


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Carbonic anhydrase 2
A
260Homo sapiensMutation(s): 0 
Gene Names: CA2
EC: 4.2.1.1
Find proteins for P00918 (Homo sapiens)
Go to Gene View: CA2
Go to UniProtKB:  P00918
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
8HE
Query on 8HE

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Download CCD File 
A
4-(4-cyanophenyl)benzenesulfonamide
C13 H10 N2 O2 S
LPESBVCEXRGQGA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.170 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 42.266α = 90.00
b = 41.046β = 104.45
c = 71.087γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
REFMACphasing
XSCALEdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-12-27
    Type: Initial release