SMTL ID : 6vxn.1

Cryo-EM structure of Arabidopsis thaliana MSL1 A320V

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-heptamer

Ligands

7 x D12: DODECANE(Non-covalent)

D12.1: 6 residues within 4Å: Chain A: G.252, L.255 Chain B: F.245, A.246, D.249, I.250 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.255, A:L.255, A:L.255, B:F.245, B:F.245, B:I.250 D12.2: 6 residues within 4Å: Chain B: G.252, L.255 Chain C: F.245, A.246, D.249, I.250 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: C:F.245, C:F.245, C:I.250, B:L.255, B:L.255, B:L.255 D12.3: 3 residues within 4Å: Chain C: G.252, L.255 Chain D: F.245 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain C Hydrophobic interactions: D:F.245, C:L.255, C:L.255, C:L.255 D12.4: 6 residues within 4Å: Chain D: G.252, L.255 Chain E: F.245, A.246, D.249, I.250 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain E Hydrophobic interactions: D:L.255, D:L.255, D:L.255, E:F.245, E:F.245, E:I.250 D12.5: 5 residues within 4Å: Chain E: G.252, L.255 Chain F: F.245, A.246, I.250 6 PLIP interactions: 3 interactions with chain F, 3 interactions with chain E Hydrophobic interactions: F:F.245, F:F.245, F:I.250, E:L.255, E:L.255, E:L.255 D12.6: 6 residues within 4Å: Chain F: G.252, L.255 Chain G: F.245, A.246, D.249, I.250 6 PLIP interactions: 3 interactions with chain G, 3 interactions with chain F Hydrophobic interactions: G:F.245, G:F.245, G:I.250, F:L.255, F:L.255, F:L.255 D12.7: 6 residues within 4Å: Chain A: F.245, A.246, D.249, I.250 Chain G: G.252, L.255 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain G Hydrophobic interactions: A:F.245, A:F.245, A:A.246, A:I.250, G:L.255, G:L.255, G:L.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, Z. et al., Structural mechanism for gating of a eukaryotic mechanosensitive channel of small conductance. Nat Commun (2020)

Release Date

2020-08-05

Peptides

Mechanosensitive ion channel protein 1, mitochondrial: ABCDEFG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

Membrane

We predict this structure to be a membrane protein.
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Mechanosensitive ion channel protein 1, mitochondrial