SMTL ID : 8uxf.1

Structure of PKA phosphorylated human RyR2-R420W in the primed state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.4888, C.4891, H.4908, H.4913 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.4888, A:C.4891, A:H.4908, A:H.4913 ZN.4: 4 residues within 4Å: Chain C: C.4888, C.4891, H.4908, H.4913 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.4888, C:C.4891, C:H.4908, C:H.4913 ZN.7: 4 residues within 4Å: Chain D: C.4888, C.4891, H.4908, H.4913 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.4888, D:C.4891, D:H.4908, D:H.4913 ZN.10: 4 residues within 4Å: Chain E: C.4888, C.4891, H.4908, H.4913 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.4888, E:C.4891, E:H.4908, E:H.4913

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

ATP.2: 12 residues within 4Å: Chain A: K.4166, K.4169, R.4170, M.4884, K.4887, C.4888, F.4889, F.4905, T.4909, H.4913, N.4914, L.4915 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.4170, A:F.4889, A:H.4913, A:L.4915 Salt bridges: A:K.4166, A:K.4169, A:K.4169 ATP.3: 5 residues within 4Å: Chain A: H.915, C.917, E.928, Y.931, R.1011 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.928, A:Y.931, A:Y.931, A:R.1011 ATP.5: 12 residues within 4Å: Chain C: K.4166, K.4169, R.4170, M.4884, K.4887, C.4888, F.4889, F.4905, T.4909, H.4913, N.4914, L.4915 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:R.4170, C:F.4889, C:H.4913, C:L.4915 Salt bridges: C:K.4166, C:K.4169, C:K.4169 ATP.6: 5 residues within 4Å: Chain C: H.915, C.917, E.928, Y.931, R.1011 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:E.928, C:Y.931, C:Y.931, C:R.1011 ATP.8: 12 residues within 4Å: Chain D: K.4166, K.4169, R.4170, M.4884, K.4887, C.4888, F.4889, F.4905, T.4909, H.4913, N.4914, L.4915 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:R.4170, D:F.4889, D:H.4913, D:L.4915 Salt bridges: D:K.4166, D:K.4169, D:K.4169 ATP.9: 5 residues within 4Å: Chain D: H.915, C.917, E.928, Y.931, R.1011 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:E.928, D:Y.931, D:Y.931, D:R.1011 ATP.11: 12 residues within 4Å: Chain E: K.4166, K.4169, R.4170, M.4884, K.4887, C.4888, F.4889, F.4905, T.4909, H.4913, N.4914, L.4915 7 PLIP interactions: 7 interactions with chain E Hydrogen bonds: E:R.4170, E:F.4889, E:H.4913, E:L.4915 Salt bridges: E:K.4166, E:K.4169, E:K.4169 ATP.12: 5 residues within 4Å: Chain E: H.915, C.917, E.928, Y.931, R.1011 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:E.928, E:Y.931, E:Y.931, E:R.1011

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miotto, M.C. et al., Structural basis for ryanodine receptor type 2 leak in heart failure and arrhythmogenic disorders. Nat Commun (2024)

Release Date

2023-11-22

Peptides

Ryanodine receptor 2: ACDE
Peptidyl-prolyl cis-trans isomerase FKBP1B: BFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

D
C

E
D

B
E

F
F

G
G

H
H

Membrane

We predict this structure to be a membrane protein.
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Ryanodine receptor 2

Peptidyl-prolyl cis-trans isomerase FKBP1B

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