SMTL ID : 8e6r.1

Human TRPM2 ion channel in 1 mM dADPR

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x APR: ADENOSINE-5-DIPHOSPHORIBOSE(Non-covalent)

APR.1: 9 residues within 4Å: Chain A: N.1249, R.1400, K.1401, D.1431, P.1432, R.1433, Y.1485, N.1487, H.1488 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.1249, A:D.1431, A:R.1433, A:H.1488 Salt bridges: A:R.1400, A:K.1401, A:R.1433 pi-Stacking: A:Y.1485, A:Y.1485 APR.3: 9 residues within 4Å: Chain B: N.1249, R.1400, K.1401, D.1431, P.1432, R.1433, Y.1485, N.1487, H.1488 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:N.1249, B:D.1431, B:R.1433, B:H.1488 Salt bridges: B:R.1400, B:K.1401, B:R.1433 pi-Stacking: B:Y.1485, B:Y.1485 APR.5: 9 residues within 4Å: Chain C: N.1249, R.1400, K.1401, D.1431, P.1432, R.1433, Y.1485, N.1487, H.1488 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:N.1249, C:D.1431, C:R.1433, C:H.1488 Salt bridges: C:R.1400, C:K.1401, C:R.1433 pi-Stacking: C:Y.1485, C:Y.1485 APR.7: 9 residues within 4Å: Chain D: N.1249, R.1400, K.1401, D.1431, P.1432, R.1433, Y.1485, N.1487, H.1488 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:N.1249, D:D.1431, D:R.1433, D:H.1488 Salt bridges: D:R.1400, D:K.1401, D:R.1433 pi-Stacking: D:Y.1485, D:Y.1485

4 x AR6: [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE(Non-covalent)

AR6.2: 17 residues within 4Å: Chain A: T.174, G.175, A.177, K.178, S.210, M.215, N.273, T.275, Y.295, E.298, I.299, G.332, G.333, P.334, G.335, T.336, T.339 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.295 Hydrogen bonds: A:A.177, A:A.177, A:G.208, A:S.210, A:S.210, A:N.273, A:G.335, A:T.336, A:T.336 AR6.4: 17 residues within 4Å: Chain B: T.174, G.175, A.177, K.178, S.210, M.215, N.273, T.275, Y.295, E.298, I.299, G.332, G.333, P.334, G.335, T.336, T.339 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Y.295 Hydrogen bonds: B:A.177, B:A.177, B:G.208, B:S.210, B:S.210, B:N.273, B:G.335, B:T.336, B:T.336 AR6.6: 17 residues within 4Å: Chain C: T.174, G.175, A.177, K.178, S.210, M.215, N.273, T.275, Y.295, E.298, I.299, G.332, G.333, P.334, G.335, T.336, T.339 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:Y.295 Hydrogen bonds: C:A.177, C:A.177, C:G.208, C:S.210, C:S.210, C:N.273, C:G.335, C:T.336, C:T.336 AR6.8: 17 residues within 4Å: Chain D: T.174, G.175, A.177, K.178, S.210, M.215, N.273, T.275, Y.295, E.298, I.299, G.332, G.333, P.334, G.335, T.336, T.339 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:Y.295 Hydrogen bonds: D:A.177, D:A.177, D:G.208, D:S.210, D:S.210, D:N.273, D:G.335, D:T.336, D:T.336

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, L. et al., A unified mechanism for human TRPM2 activation, desensitization and inhibition. To Be Published

Release Date

2024-08-14

Peptides

Transient receptor potential cation channel subfamily M member 2: 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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Transient receptor potential cation channel subfamily M member 2

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