SMTL ID : 7u9t.1

Structure of PKA phosphorylated human RyR2 in the closed state in the presence of Calmodulin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-4-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

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

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

ATP.2: 11 residues within 4Å: Chain B: K.4166, K.4169, M.4884, K.4887, C.4888, F.4889, I.4890, T.4909, H.4913, N.4914, L.4915 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:R.4170, B:F.4889, B:I.4890, B:H.4913, B:L.4915 Salt bridges: B:K.4166, B:K.4169, B:K.4169, B:K.4169 ATP.3: 3 residues within 4Å: Chain B: H.915, W.1007, R.1031 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.915, B:N.1029, B:R.1031 ATP.5: 11 residues within 4Å: Chain G: K.4166, K.4169, M.4884, K.4887, C.4888, F.4889, I.4890, T.4909, H.4913, N.4914, L.4915 9 PLIP interactions: 9 interactions with chain G Hydrogen bonds: G:R.4170, G:F.4889, G:I.4890, G:H.4913, G:L.4915 Salt bridges: G:K.4166, G:K.4169, G:K.4169, G:K.4169 ATP.6: 3 residues within 4Å: Chain G: H.915, W.1007, R.1031 3 PLIP interactions: 3 interactions with chain G Hydrogen bonds: G:H.915, G:N.1029, G:R.1031 ATP.8: 11 residues within 4Å: Chain H: K.4166, K.4169, M.4884, K.4887, C.4888, F.4889, I.4890, T.4909, H.4913, N.4914, L.4915 9 PLIP interactions: 9 interactions with chain H Hydrogen bonds: H:R.4170, H:F.4889, H:I.4890, H:H.4913, H:L.4915 Salt bridges: H:K.4166, H:K.4169, H:K.4169, H:K.4169 ATP.9: 3 residues within 4Å: Chain H: H.915, W.1007, R.1031 3 PLIP interactions: 3 interactions with chain H Hydrogen bonds: H:H.915, H:N.1029, H:R.1031 ATP.11: 11 residues within 4Å: Chain I: K.4166, K.4169, M.4884, K.4887, C.4888, F.4889, I.4890, T.4909, H.4913, N.4914, L.4915 9 PLIP interactions: 9 interactions with chain I Hydrogen bonds: I:R.4170, I:F.4889, I:I.4890, I:H.4913, I:L.4915 Salt bridges: I:K.4166, I:K.4169, I:K.4169, I:K.4169 ATP.12: 3 residues within 4Å: Chain I: H.915, W.1007, R.1031 3 PLIP interactions: 3 interactions with chain I Hydrogen bonds: I:H.915, I:N.1029, I:R.1031

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miotto, M.C. et al., Structural analyses of human ryanodine receptor type 2 channels reveal the mechanisms for sudden cardiac death and treatment. Sci Adv (2022)

Release Date

2022-08-03

Peptides

Peptidyl-prolyl cis-trans isomerase FKBP1B: ACDE
Ryanodine receptor 2: BGHI
Calmodulin-1: FJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

C
E

D
F

E
G

B
A

G
D

H
B

I
C

F
I

J
J

K
K

L
L

Membrane

We predict this structure to be a membrane protein.
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Peptidyl-prolyl cis-trans isomerase FKBP1B

Ryanodine receptor 2

Calmodulin-1

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