SMTL ID : 8ukp.1

cAMP-dependent protein kinase A catalytic domain in complex with voltage gated calcium channel peptide ternary complex 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: S.14 Chain B: D.173 Ligands: MG.2, ANP.3 No protein-ligand interaction detected (PLIP) MG.2: 5 residues within 4Å: Chain B: E.159, N.160, D.173 Ligands: MG.1, ANP.3 No protein-ligand interaction detected (PLIP)

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.3: 16 residues within 4Å: Chain A: R.11 Chain B: L.38, V.46, A.59, M.109, E.110, Y.111, V.112, E.116, N.160, L.162, T.172, D.173, F.316 Ligands: MG.1, MG.2 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.110, B:V.112, B:E.116, B:E.116, B:D.173, B:D.173, A:R.11, A:R.11 Water bridges: B:N.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoo, R. et al., Crystallographic, kinetic, and calorimetric investigation of PKA interactions with L-type calcium channels and Rad GTPase. J.Biol.Chem. (2024)

Release Date

2024-12-11

Peptides

ARG-GLY-PHE-LEU-ARG-SER-ALA-SER-LEU-GLY-ARG-ARG-ALA-SER-PHE-HIS-LEU: A
cAMP-dependent protein kinase catalytic subunit alpha: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
E

ARG-GLY-PHE-LEU-ARG-SER-ALA-SER-LEU-GLY-ARG-ARG-ALA-SER-PHE-HIS-LEU

cAMP-dependent protein kinase catalytic subunit alpha

Related Entries With Identical Sequence