SMTL ID : 5c6c.2 (1 other biounit)

PKG II's Amino Terminal Cyclic Nucleotide Binding Domain (CNB-A) in a complex with cAMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

3 x CD: CADMIUM ION(Non-covalent)

CD.1: 2 residues within 4Å: Chain A: C.106 Ligands: CD.2 No protein-ligand interaction detected (PLIP) CD.2: 2 residues within 4Å: Chain A: C.106 Ligands: CD.1 No protein-ligand interaction detected (PLIP) CD.3: 1 residues within 4Å: Chain A: C.49 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.49, H2O.1

1 x CMP: ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE(Non-covalent)

CMP.4: 11 residues within 4Å: Chain A: I.62, V.81, S.89, F.97, G.98, E.99, L.100, A.101, R.108, T.109, A.110 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.89, A:G.98, A:E.99, A:E.99, A:L.100, A:A.101, A:T.109 Salt bridges: A:R.108

1 x CO: COBALT (II) ION(Non-functional Binders)

CO.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.6: 4 residues within 4Å: Chain A: Y.51, R.53, H.70, D.124 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:Y.51, A:H.70, A:D.124

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

NA.7: 3 residues within 4Å: Chain A: F.34, R.37, Y.104 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.37, A:Y.104

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
B

cGMP-dependent protein kinase 2

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