ISDA

Entry Detail

PDB ID:

4NEU

Keywords:

TRANSFERASE

Title:

X-ray structure of Receptor Interacting Protein 1 (RIP1)kinase domain with a 1-aminoisoquinoline inhibitor

Biological Source:

Source Organism:

Homo sapiens

Host Organism:

Spodoptera frugiperda

PDB Version:

Deposition Date:

2013-10-30

Release Date:

2013-11-20

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.57 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

H 3 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Receptor-interacting serine/threonine-protein kinase 1
Chain IDs:A, B
Chain Length:333
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q13546 Pfam ID:PF07714 EC:2.7.10.2

Ligand Molecules

Q1A

Primary Citation

Discovery of Small Molecule RIP1 Kinase Inhibitors for the Treatment of Pathologies Associated with Necroptosis.

Harris, P.A, Bandyopadhyay, D, Berger, S.B, Campobasso, N, Capriotti, C.A, Cox, J.A, Dare, L, Finger, J.N, Hoffman, S.J, Kahler, K.M, Lehr, R, Lich, J.D, Nagilla, R, Nolte, R.T, Ouellette, M.T, Pao, C.S, Schaeffer, M.C, Smallwood, A, Sun, H.H, Swift, B.A, Totoritis, R.D, Ward, P, Marquis, R.W, Bertin, J, Gough, P.J.Show

ACS Med Chem Lett 4 1238 1243 (2013)

PMID: 24900635 DOI: 10.1021/ml400382p

Abstact

Potent inhibitors of RIP1 kinase from three distinct series, 1-aminoisoquinolines, pyrrolo[2,3-b]pyridines, and furo[2,3-d]pyrimidines, all of the type II class recognizing a DLG-out inactive conformation, were identified from screening of our in-house kinase focused sets. An exemplar from the furo[2,3-d]pyrimidine series showed a dose proportional response in protection from hypothermia in a mouse model of TNFα induced lethal shock.

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Primary Citation of related structures