6B4D

Crystal structure of human carbonic anhydrase II in complex with a heteroaryl-pyrazole carboxylic acid derivative.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.196 Å
  • R-Value Free: 0.156 
  • R-Value Work: 0.139 

wwPDB Validation  3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Exploring Heteroaryl-pyrazole Carboxylic Acids as Human Carbonic Anhydrase XII Inhibitors

Cadoni, R.Pala, N.Lomelino, C.L.Mahon, B.P.McKenna, R.Dallocchio, R.Dessi, A.Carcelli, M.Rogolino, D.Sanna, V.Rassu, M.Iaccarino, C.Vullo, D.Supuran, C.T.Sechi, M.

(2017) ACS Med. Chem. Lett. 8 (9): 941-946


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule Chains Sequence Length Organism Details
Carbonic anhydrase 2
A
257 Homo sapiens 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 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

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

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A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
DMS
Query on DMS

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Download CCD File 
A
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
 Ligand Interaction
53X
Query on 53X

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Download CCD File 
A
3-(1-ethyl-1H-indol-3-yl)-1-methyl-1H-pyrazole-5-carboxylic acid
C15 H15 N3 O2
WCVZTBNDQWTCGE-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.196 Å
  • R-Value Free: 0.156 
  • R-Value Work: 0.139 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å) Angle (°)
a = 42.359 α = 90.00
b = 41.507 β = 104.25
c = 72.333 γ = 90.00
Software Package:
Software Name Purpose
PHENIX phasing
HKL-2000 data scaling
PHENIX refinement
HKL-2000 data reduction
PDB_EXTRACT data extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-02-07
    Type: Initial release