SMTL ID : 7sq8.1

Cryo-EM structure of mouse apo TRPML1 channel at 2.598 Angstrom resolution

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: R.168, V.188, I.229, N.230, T.232, T.261, R.274 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.188 NAG-NAG.2: 7 residues within 4Å: Chain B: R.168, V.188, I.229, N.230, T.232, T.261, R.274 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:V.188 NAG-NAG.3: 7 residues within 4Å: Chain C: R.168, V.188, I.229, N.230, T.232, T.261, R.274 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:V.188 NAG-NAG.4: 7 residues within 4Å: Chain D: R.168, V.188, I.229, N.230, T.232, T.261, R.274 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:V.188

1 x NA: SODIUM ION(Non-functional Binders)

NA.5: 4 residues within 4Å: Chain A: G.470 Chain B: G.470 Chain C: G.470 Chain D: G.470 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.470

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gan, N. et al., Structural mechanism of allosteric activation of TRPML1 by PI(3,5)P 2 and rapamycin. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-02-02

Peptides

Mucolipin-1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Mucolipin-1

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