ISDA

Entry Detail

PDB ID:

4AQ3

Keywords:

APOPTOSIS

Title:

HUMAN BCL-2 WITH PHENYLACYLSULFONAMIDE INHIBITOR

Biological Source:

Source Organism:

HOMO SAPIENS

Host Organism:

ESCHERICHIA COLI

PDB Version:

Deposition Date:

2012-04-12

Release Date:

2012-06-06

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.40 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 32

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:APOPTOSIS REGULATOR BCL-2, BCL-2-LIKE PROTEIN 1
Chain IDs:A, B, C, D, E, F
Chain Length:169
Number of Molecules:6
Biological Source:HOMO SAPIENS

UniProt ID:P10415 Pfam ID:PF02180, PF00452

Ligand Molecules

398

Primary Citation

Identification of a Phenylacylsulfonamide Series of Dual Bcl-2/Bcl-Xl Antagonists.

Perez, H.L, Banfi, P, Bertrand, J.A, Cai, Z.W, Grebinski, J.W, Kim, K, Lippy, J, Modugno, M, Naglich, J, Schmidt, R.J, Tebben, A, Vianello, P, Wei, D.D, Zhang, L, Galvani, A, Lombardo, L.J, Borzilleri, R.M.Show

Bioorg.Med.Chem.Lett. 22 3946 ? (2012)

PMID: 22608961 DOI: 10.1016/J.BMCL.2012.04.103

Abstact

A series of phenylacylsulfonamides has been prepared as antagonists of Bcl-2/Bcl-xL. In addition to potent binding affinities for both Bcl-2 and Bcl-xL, these compounds were shown to induce classical markers of apoptosis in isolated mitochondria. Overall weak cellular potency was improved by the incorporation of polar functionality resulting in compounds with moderate antiproliferative activity.

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Primary Citation of related structures