ISDA

Deposition Date 2006-10-24

Release Date 2007-04-17

Last Version Date 2023-08-30

Entry Detail

PDB ID:

2NO3

Keywords:

SIGNALING PROTEIN/INHIBITOR

Title:

Novel 4-anilinopyrimidines as potent JNK1 Inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
(Taxon ID: )

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.20 Å

R-Value Free:

0.27

R-Value Work:

0.20

R-Value Observed:

0.23

Space Group:

P 32 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mitogen-activated protein kinase 8
Gene (Uniprot):MAPK8
Mutations:T183E, Y183E
Chain IDs:A, C (auth: B)
Chain Length:370
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:P45983 Pfam ID:PF00069 EC:2.7.11.24

Polymer Type:polypeptide(L)
Molecule:C-JUN-AMINO-TERMINAL KINASE-INTERACTING protein 1
Chain IDs:B (auth: F), D (auth: G)
Chain Length:11
Number of Molecules:2
Biological Source:

Ligand Molecules

859

SO4

Primary Citation

Discovery of a new class of 4-anilinopyrimidines as potent c-Jun N-terminal kinase inhibitors: Synthesis and SAR studies.

Liu, M, Wang, S, Clampit, J.E, Gum, R.J, Haasch, D.L, Rondinone, C.M, Trevillyan, J.M, Abad-Zapatero, C, Fry, E.H, Sham, H.L, Liu, G, Liu, M, Xin, Z, Clampit, J.E, Wang, S, Gum, R.J, Haasch, D.L, Trevillyan, J.M, Abad-Zapatero, C, Fry, E.H, Sham, H.L, Szczepankiewicz, B.G, Kosogof, C, Nelson, L.T.J, Liu, G, Zhao, H, Serby, M.D, Xin, Z, Liu, B, Gum, R.J, Haasch, D, Zhao, H, Serby, M.D, Xin, Z, Szczepankiewicz, B.G, Liu, M, Kosogof, C, Liu, B, Gum, R.J, Clampit, J.E, Haasch, D.L.Show

Bioorg.Med.Chem.Lett. 17 668 672 (2007)

PMID: 17107797 DOI: 10.1016/j.bmcl.2006.10.093

Abstact

A new series of 4-anilinopyrimidines has been synthesized and evaluated as JNK1 inhibitors. SAR studies led to the discovery of potent JNK1 inhibitors with good enzymatic activity as well as cellular potency represented by compound 2b. Kinase selectivity profile and the crystal structure of 2b are also described.

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Primary Citation of related structures