ISDA

Deposition Date 2010-07-22

Release Date 2011-05-04

Last Version Date 2023-11-01

Entry Detail

PDB ID:

3O23

Keywords:

TRANSFERASE/TRANSFERASE INHIBITOR

Title:

Human unphosphorylated IGF1-R Kinase domain in complex with an hydantoin inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.10 Å

R-Value Free:

0.27

R-Value Work:

0.23

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Insulin-like growth factor 1 receptor
Gene (Uniprot):IGF1R
Mutagens:Y987F
Chain IDs:A
Chain Length:305
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08069 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

MQY

Primary Citation

Discovery of the first non-ATP competitive IGF-1R kinase inhibitors: Advantages in comparison with competitive inhibitors

Lesuisse, D, Mauger, J, Nemecek, C, Maignan, S, Boiziau, J, Harlow, G, Hittinger, A, Ruf, S, Strobel, H, Nair, A, Ritter, K, Malleron, J.L, Dagallier, A, El-Ahmad, Y, Guilloteau, J.P, Guizani, H, Bouchard, H, Venot, C.Show

Bioorg.Med.Chem.Lett. 21 2224 2228 (2011)

PMID: 21441024 DOI: 10.1016/j.bmcl.2011.03.003

Abstact

A new series of IGF-1R inhibitors related to hydantoins were identified from a lead originating from HTS. Their noncompetitive property as well as their slow binding characteristics provided a series of compounds with unique selectivity and excellent cellular activities.

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Primary Citation of related structures