ISDA: 3NW7

Deposition Date 2010-07-09

Release Date 2010-07-28

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3NW7

Keywords:

TRANSFERASE

Title:

Crystal structure of insulin-like growth factor 1 receptor (IGF-1R-WT) complex with a carbon-linked proline isostere inhibitor (34)

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Unidentified baculovirus

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.11 Å

R-Value Free:

0.22

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

C 1 2 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
Chain IDs:A
Chain Length:307
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P08069 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

LGV

Primary Citation

Proline isosteres in a series of 2,4-disubstituted pyrrolo[1,2-f][1,2,4]triazine inhibitors of IGF-1R kinase and IR kinase.

Sampognaro, A.J, Wittman, M.D, Carboni, J.M, Chang, C, Greer, A.F, Hurlburt, W.W, Sack, J.S, Vyas, D.M.Show

Bioorg.Med.Chem.Lett. 20 5027 5030 (2010)

PMID: 20675137 DOI: 10.1016/j.bmcl.2010.07.045

Abstact

Pyrrolidine, pyrrolidinone, carbocyclic, and acyclic groups were used as isosteric proline replacements in a series of insulin-like growth factor I receptor kinase/insulin receptor kinase inhibitors. Examples that were similar in potency to proline-containing reference compounds were shown to project a key fluoropyridine amide into a common space, while less potent compounds were not able to do so for reasons of stereochemistry or structural rigidity.

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Protein

Chemical

Disease

Primary Citation of related structures

Abstact

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