6H29

HUMAN CARBONIC ANHYDRASE II IN COMPLEX WITH BENZYL CARBAMATE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.169 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Inhibition of carbonic anhydrases by a substrate analog: benzyl carbamate directly coordinates the catalytic zinc ion mimicking bicarbonate binding.

De Simone, G.Angeli, A.Bozdag, M.Supuran, C.T.Winum, J.Y.Monti, S.M.Alterio, V.

(2018) Chem. Commun. (Camb.) 54: 10312-10315

  • DOI: 10.1039/c8cc05755a

  • PubMed Abstract: 
  • N-Unsubstituted carbamates have scarcely been investigated so far as carbonic anhydrase inhibitors (CAIs). By means of kinetic and structural studies, in this paper we demonstrate that such molecules can effectively inhibit hCAs and can be used as le ...

    N-Unsubstituted carbamates have scarcely been investigated so far as carbonic anhydrase inhibitors (CAIs). By means of kinetic and structural studies, in this paper we demonstrate that such molecules can effectively inhibit hCAs and can be used as lead compounds for the development of CAIs possessing a binding mode similar to one of the CA substrates, bicarbonate.


    Organizational Affiliation

    Istituto di Biostrutture e Bioimmagini-CNR, Naples, Italy. vincenzo.alterio@cnr.it.




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 2 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
FK8
Query on FK8

Download SDF File 
Download CCD File 
A
(phenylmethyl) carbamate
C8 H9 N O2
PUJDIJCNWFYVJX-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.184 
  • R-Value Work: 0.169 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 42.323α = 90.00
b = 41.586β = 104.38
c = 71.818γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
HKL-2000data reduction
CNSphasing
CNSrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-09-05
    Type: Initial release
  • Version 1.1: 2018-09-19
    Type: Data collection, Database references
  • Version 1.2: 2018-10-24
    Type: Data collection, Source and taxonomy