ISDA: 7SHH

Deposition Date 2021-10-08

Release Date 2022-04-13

Last Version Date 2024-05-22

Entry Detail

PDB ID:

7SHH

Keywords:

SIGNALING PROTEIN

Title:

Bacterial cereblon homologue in complex with (R)-3-(4-methoxyphenyl)piperidine-2,6-dione

Biological Source:

Source Organism:

Magnetospirillum gryphiswaldense (Taxon ID: 55518)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.21

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cereblon isoform 4
Gene (Uniprot):MGR_0879
Chain IDs:A, B, C
Chain Length:125
Number of Molecules:3
Biological Source:Magnetospirillum gryphiswaldense

UniProt ID:A4TVL0

Ligand Molecules

9FT

Primary Citation

Development of Potent and Selective Janus Kinase 2/3 Directing PG-PROTACs.

Alcock, L.J, Chang, Y, Jarusiewicz, J.A, Actis, M, Nithianantham, S, Mayasundari, A, Min, J, Maxwell, D, Hunt, J, Smart, B, Yang, J.J, Nishiguchi, G, Fischer, M, Mullighan, C.G, Rankovic, Z.Show

Acs Med.Chem.Lett. 13 475 482 (2022)

PMID: 35300081 DOI: 10.1021/acsmedchemlett.1c00650

Abstact

Aberrant activation of the JAK-STAT signaling pathway has been implicated in the pathogenesis of a range of hematological malignancies and autoimmune disorders. Here we describe the design, synthesis, and characterization of JAK2/3 PROTACs utilizing a phenyl glutarimide (PG) ligand as the cereblon (CRBN) recruiter. SJ10542 displayed high selectivity over GSPT1 and other members of the JAK family and potency in patient-derived ALL cells containing both JAK2 fusions and CRLF2 rearrangements.

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Primary Citation of related structures

Abstact

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