SMTL ID : 8gds.3 (3 other biounits)

CRYSTAL STRUCTURE OF RHO-ASSOCIATED PROTEIN KINASE 2 (ROCK2) IN COMPLEX WITH 4-(4-(2-(2,3-DIHYDRO-1H- INDOL-1-YL)-2-OXOETHYL)PHENYL)-1(2H)-PHTHALAZINONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.71 Å

Oligo State

monomer

Ligands

1 x Z8O: 4-{4-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]phenyl}phthalazin-1(2H)-one(Non-covalent)

Z8O.1: 18 residues within 4Å: Chain A: I.77, V.85, A.98, K.100, L.102, R.120, V.132, M.146, M.148, E.149, Y.150, M.151, L.200, A.210, D.211, F.212, G.213, F.363 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.77, A:V.85, A:V.85, A:K.100, A:L.102, A:R.120, A:V.132, A:L.200, A:A.210, A:F.212, A:F.363 Hydrogen bonds: A:E.149, A:M.151 pi-Stacking: A:F.212

6 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: R.252 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.252 SO4.3: 3 residues within 4Å: Chain A: H.339, W.340, D.341 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.340, A:D.341, A:D.341 Salt bridges: A:H.339 SO4.4: 1 residues within 4Å: Chain A: H.204 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.204 SO4.5: 2 residues within 4Å: Chain A: P.166, E.167 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.167 SO4.6: 1 residues within 4Å: Chain A: W.169 No protein-ligand interaction detected (PLIP) SO4.7: 2 residues within 4Å: Chain A: K.302, N.306 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, Z. et al., Phthalazinone-based lactams and cyclic ureas as ROCK2 selective inhibitors. Bioorg.Med.Chem.Lett. (2023)

Release Date

2023-05-10

Peptides

Rho-associated protein kinase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Rho-associated protein kinase 2

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