6HX5 image
Deposition Date 2018-10-16
Release Date 2018-12-26
Last Version Date 2024-05-15
Entry Detail
PDB ID:
6HX5
Keywords:
PROTEIN BINDING
Title:
Selenols: a new class of Carbonic Anhydrase inhibitors
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.44 Å
R-Value Free:
0.20
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 1 21 1
6HX5 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Carbonic anhydrase 2
Gene (Uniprot):CA2
Chain IDs:A
Chain Length:260
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P00918 Pfam ID:PF00194 EC:4.2.1.1
Ligand Molecules
GXE
ZN
Primary Citation
Selenols: a new class of carbonic anhydrase inhibitors.
Chem. Commun. (Camb.) 55 648 651 (2019)
PMID: 30560259 DOI: 10.1039/c8cc08562e

Abstact

Stable aryl selenols were obtained through a convenient procedure. Selenols represent a new chemotype acting as carbonic anhydrase inhibitors (CAIs), inhibiting four human isoforms, CAs I, II, VII and the tumor-associated CA IX. X-ray crystallographic, physical and computational studies provided insights into the binding mode of this conceptually new class of CAIs.

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Disease

Primary Citation of related structures
6HX5
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