SMTL ID : 6c0t.1

Crystal structure of cGMP-dependent protein kinase Ialpha (PKG Ialpha) catalytic domain bound with N46

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x EE4: N-[(3R,4R)-4-{[4-(2-fluoro-3-methoxy-6-propoxybenzene-1-carbonyl)benzene-1-carbonyl]amino}pyrrolidin-3-yl]-1H-indazole-5-carboxamide(Non-covalent)

EE4.1: 24 residues within 4Å: Chain A: G.43, V.44, G.45, G.46, F.47, G.48, V.50, A.64, L.68, Q.78, H.81, I.82, V.98, M.114, E.115, A.116, C.117, E.121, E.164, N.165, V.177, D.178, G.180 Ligands: DMS.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.47, A:A.64, A:L.68, A:V.98, A:V.177 Hydrogen bonds: A:G.46, A:F.47, A:G.48, A:V.50, A:E.115, A:C.117, A:E.121, A:D.178 pi-Cation interactions: A:K.66

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 6 residues within 4Å: Chain A: K.66, D.160, D.178, F.179, G.180 Ligands: EE4.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.66, A:G.180 Salt bridges: A:E.85, A:D.160, A:D.178 pi-Cation interactions: A:F.181

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 3 residues within 4Å: Chain A: F.27, F.28, F.63 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qin, L. et al., Structural basis for selective inhibition of human PKG I alpha by the balanol-like compound N46. J. Biol. Chem. (2018)

Release Date

2018-05-30

Peptides

cGMP-dependent protein kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cGMP-dependent protein kinase 1

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