SMTL ID : 7t4t.2 (1 other biounit)

Crystal Structure of cGMP-dependent Protein Kinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

monomer

Ligands

1 x PCG: CYCLIC GUANOSINE MONOPHOSPHATE(Non-covalent)

PCG.1: 16 residues within 4Å: Chain A: I.47, V.66, L.79, R.80, F.88, G.89, E.90, K.91, A.92, R.99, T.100, A.101, V.103, A.137, E.138 Ligands: EDO.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:R.80, A:G.89, A:E.90, A:E.90, A:K.91, A:A.92, A:T.100, A:T.100, A:E.138 Water bridges: A:A.137 Salt bridges: A:R.99, A:E.138

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 20 residues within 4Å: Chain A: L.164, G.165, G.167, G.168, F.169, G.170, V.172, A.186, K.188, V.220, M.236, E.237, A.238, C.239, E.243, N.287, I.289, V.299, D.300, F.447 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.167, A:G.168, A:E.237, A:C.239, A:E.243, A:E.243 Water bridges: A:D.300, A:D.300 Salt bridges: A:K.188

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: L.82, W.87, F.88, E.90, Y.134 Ligands: PCG.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.90

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

CL.4: 4 residues within 4Å: Chain A: G.3, L.4, I.5, K.6 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Metwally, E. et al., Selective small molecule activation of PKG1alpha: structure and function. Commun Biol (2023)

Release Date

2023-06-14

Peptides

cGMP-dependent protein kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

cGMP-dependent protein kinase 1

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