SMTL ID : 6mm8.1

Catalytic subunit of cAMP-dependent protein kinase A in complex with RyR2 K2879A, S2813D phosphomimetic (2699-2904) crystal form 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 5 residues within 4Å: Chain A: N.88, F.89, P.90, Y.295, R.297 No protein-ligand interaction detected (PLIP)

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 6 residues within 4Å: Chain A: I.124, R.126, F.127, S.128, H.131 Ligands: EDO.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.124, A:F.127 Hydrogen bonds: A:S.128 Salt bridges: A:H.131 ACY.8: 5 residues within 4Å: Chain B: I.15, T.16, I.17, K.80, K.84 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.17 Hydrogen bonds: B:I.17 Salt bridges: B:K.80, B:K.84

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

ANP.3: 12 residues within 4Å: Chain A: L.38, G.39, T.40, G.41, S.42, V.46, A.59, K.61, E.110, Y.111, V.112 Chain B: R.109 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.42, A:S.42, A:S.42, A:K.61, A:E.110, A:V.112, B:R.109 Water bridges: A:F.43 Salt bridges: A:K.61

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

EDO.4: 6 residues within 4Å: Chain A: H.120, F.127, H.131, Y.135, F.303 Ligands: ACY.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.135, A:Y.135 EDO.5: 6 residues within 4Å: Chain A: K.61, E.80, L.84, V.93, M.109, T.172 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.61, A:T.172 Water bridges: A:E.80 EDO.6: 4 residues within 4Å: Chain A: N.25, A.27, Q.28, Q.31 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.25, A:Q.31, A:Q.31 EDO.7: 4 residues within 4Å: Chain A: A.287, T.288, T.289, D.290 1 PLIP interactions: 1 interactions with chain A Water bridges: A:T.289 EDO.9: 5 residues within 4Å: Chain B: Y.28, S.32, Y.75, P.78, I.79 4 PLIP interactions: 4 interactions with chain B Water bridges: B:Y.28, B:Y.28, B:Y.28, B:P.78

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

CL.10: 3 residues within 4Å: Chain B: W.91, M.147, R.209 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haji-Ghassemi, O. et al., cAMP-dependent protein kinase A in complex with RyR2 peptide (2799-2810). Mol.Cell (2019)

Release Date

2019-05-08

Peptides

cAMP-dependent protein kinase catalytic subunit alpha: A
Ryanodine receptor 2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

cAMP-dependent protein kinase catalytic subunit alpha

Ryanodine receptor 2

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