SMTL ID : 7jnt.2 (3 other biounits)

CRYSTAL STRUCTURE OF RHO-ASSOCIATED PROTEIN KINASE 2 (ROCK2) IN COMPLEX WITH A POTENT AND SELECTIVE DUAL ROCK INHIBITOR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

homo-dimer

Ligands

2 x VFA: N-[(3-methoxyphenyl)methyl]-5H-[1]benzopyrano[3,4-c]pyridine-8-carboxamide(Non-covalent)

VFA.1: 18 residues within 4Å: Chain A: I.80, G.83, A.84, F.85, G.86, E.87, V.88, A.101, K.103, L.105, V.135, M.151, E.152, Y.153, M.154, L.203, D.214, F.366 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.80, A:V.88, A:V.88, A:A.101, A:K.103, A:L.105, A:L.203, A:F.366 Hydrogen bonds: A:F.85, A:M.154 Water bridges: A:R.82 pi-Cation interactions: A:K.103 VFA.3: 19 residues within 4Å: Chain B: I.80, G.83, A.84, F.85, G.86, E.87, V.88, A.101, K.103, L.105, E.122, M.151, E.152, Y.153, M.154, L.203, D.214, F.366 Ligands: MES.4 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.88, B:V.88, B:A.101, B:L.203 Hydrogen bonds: B:F.85, B:M.154 pi-Cation interactions: B:K.103

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: F.336, W.343 Ligand excluded by PLIP

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 7 residues within 4Å: Chain B: F.85, D.115, F.118, R.195, G.216, T.217 Ligands: VFA.3 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.115, B:G.216 Salt bridges: B:D.115, B:R.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, Z. et al., Identification of 5H-chromeno[3,4-c]pyridine and 6H-isochromeno[3,4-c]pyridine derivatives as potent and selective dual ROCK inhibitors. Bioorg.Med.Chem.Lett. (2020)

Release Date

2020-09-02

Peptides

Rho-associated protein kinase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Rho-associated protein kinase 2

Related Entries With Identical Sequence