ISDA

Entry Detail

PDB ID:

3F5P

Keywords:

TRANSFERASE

Title:

Complex Structure of Insulin-like Growth Factor Receptor and 3-Cyanoquinoline Inhibitor

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Homo sapiens

PDB Version:

Deposition Date:

2008-11-04

Release Date:

2008-12-30

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.90 Å

R-Value Free:

0.25

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Insulin-like growth factor 1 receptor
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L (auth: M), M (auth: L), N (auth: R), O (auth: S), P (auth: T)
Chain Length:308
Number of Molecules:16
Biological Source:Homo sapiens

UniProt ID:P08069 Pfam ID:PF07714 EC:2.7.10.1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
PTR	A	TYR	O-PHOSPHOTYROSINE

Ligand Molecules

741

Primary Citation

Lead identification to generate 3-cyanoquinoline inhibitors of insulin-like growth factor receptor (IGF-1R) for potential use in cancer treatment

Miller, L.M, Mayer, S.C, Berger, D.M, Boschelli, D.H, Boschelli, F, Di, L, Du, X, Dutia, M, Floyd, M.B, Johnson, M, Kenny, C.H, Krishnamurthy, G, Moy, F, Petusky, S, Tkach, D, Torres, N, Wu, B, Xu, W, Mayer, S.C, Banker, A.L, Boschelli, F, Di, L, Johnson, M, Kenny, C.H, Krishnamurthy, G, Kutterer, K, Moy, F, Petusky, S, Ravi, M, Tkach, D, Tsou, H.R, Xu, W.Show

Bioorg.Med.Chem.Lett. 19 62 66 (2009)

PMID: 19041240 DOI: 10.1016/j.bmcl.2008.11.037

Abstact

Insulin-like growth factor receptor (IGF-1R) is a growth factor receptor tyrosine kinase that acts as a critical mediator of cell proliferation and survival. Inhibitors of this receptor are believed to provide a new target in cancer therapy. We previously reported an isoquinolinedione series of IGF-1R inhibitors. Now we have identified a series of 3-cyanoquinoline compounds that are low nanomolar inhibitors of IGF-1R. The strategies, synthesis, and SAR behind the cyanoquinoline scaffold will be discussed.

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Primary Citation of related structures