SMTL ID : 7fd0.1

Crystal Structure of human RIPK1 kinase domain in complex with a novel inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x 3IU: N-[(3S)-5-methyl-7-[2-(oxan-4-yl)ethynyl]-4-oxidanylidene-2,3-dihydro-1,5-benzoxazepin-3-yl]-5-(phenylmethyl)-4H-1,2,4-triazole-3-carboxamide(Non-covalent)

3IU.1: 24 residues within 4Å: Chain A: D.27, S.28, V.34, I.46, K.48, M.70, L.73, V.78, V.79, L.81, L.93, V.94, M.95, G.101, L.132, H.139, L.148, I.157, A.158, D.159, L.160, L.162, S.164, F.165 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:V.34, A:I.46, A:L.73, A:L.132, A:L.148, A:D.159, A:L.160, A:L.160 Hydrogen bonds: A:D.159 Water bridges: A:L.81, A:L.81 pi-Stacking: A:F.165 3IU.2: 20 residues within 4Å: Chain B: V.34, I.46, K.48, M.70, L.73, V.78, V.79, L.81, L.93, M.95, V.137, H.139, L.148, I.157, A.158, D.159, L.160, L.162, S.164, F.165 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:V.34, B:K.48, B:L.73, B:V.78, B:V.137, B:D.159, B:L.160 Hydrogen bonds: B:L.81, B:D.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, X. et al., Potent and Selective RIPK1 Inhibitors Targeting Dual-Pockets for the Treatment of Systemic Inflammatory Response Syndrome and Sepsis. Angew.Chem.Int.Ed.Engl. (2022)

Release Date

2022-01-19

Peptides

Receptor-interacting serine/threonine-protein kinase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Receptor-interacting serine/threonine-protein kinase 1

Related Entries With Identical Sequence