SMTL ID : 5bv6.1

PKG II's Carboxyl Terminal Cyclic Nucleotide Binding Domain (CNB-B) in a complex with cGMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

monomer

Ligands

1 x 35G: GUANOSINE-3',5'-MONOPHOSPHATE(Non-covalent)

35G.1: 17 residues within 4Å: Chain A: I.48, V.67, Q.69, I.80, K.81, F.89, G.90, E.91, K.92, A.93, R.100, S.101, A.102, I.104, L.142, D.146, R.149 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Q.69, A:G.90, A:E.91, A:K.92, A:A.93, A:S.101, A:S.101, A:S.101, A:R.149, A:R.149 Water bridges: A:K.81 Salt bridges: A:R.100, A:D.146

2 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.2: 1 residues within 4Å: Chain A: D.98 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.98, H2O.4, H2O.5 CA.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 1 residues within 4Å: Chain A: K.152 No protein-ligand interaction detected (PLIP)

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 3 residues within 4Å: Chain A: E.87, Y.88, Y.138 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.88, A:Y.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, J.C. et al., Structural Basis of Cyclic Nucleotide Selectivity in cGMP-dependent Protein Kinase II. J.Biol.Chem. (2016)

Release Date

2016-01-20

Peptides

cGMP-dependent protein kinase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cGMP-dependent protein kinase 2

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