ISDA: 9EP2

Deposition Date 2024-03-16

Release Date 2025-03-26

Last Version Date 2025-10-08

Entry Detail

PDB ID:

9EP2

Keywords:

LYASE

Title:

Crystal structure of the complex of human carbonic anhydrase I with 4-sulfamoylphenyl 3-(p-tolylthio)propanoate

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.47 Å

R-Value Free:

0.20

R-Value Work:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Carbonic anhydrase 1
Gene (Uniprot):CA1
Chain IDs:A (auth: AAA), B (auth: BBB)
Chain Length:261
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P00915 Pfam ID:PF00194 EC:4.2.1.1

Ligand Molecules

A1H6C

ACT

Primary Citation

Thia- and Seleno-Michael Reactions for the Synthesis of Carbonic Anhydrases Inhibitors.

Angeli, A, Occhini, A, Renzi, G, Capperucci, A, Ferraroni, M, Tanini, D, Supuran, C.T.Show

Chemmedchem 19 e202400345 e202400345 (2024)

PMID: 39031732 DOI: 10.1002/cmdc.202400345

Abstact

Novel chalcogen-containing amides and esters bearing the benzenesulfonamide moiety have been synthesised upon nucleophilic conjugate addition of thiols and selenols to suitable electron-deficient alkenes. The activity of the synthesised compounds as Carbonic Anhydrases inhibitors has been investigated in vitro and the inhibition mechanism has been elucidated by X-rays studies.

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Protein

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Primary Citation of related structures

Abstact

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