SMTL ID : 8e6u.1

Human TRPM2 ion channel in 1 mM F-dADPR

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

8 x UOZ: [(2R,3S,5R)-5-(6-amino-8-phenyl-9H-purin-9-yl)-3-hydroxyoxolan-2-yl]methyl [(2R,3S,4S,5R)-3,4,5-trihydroxyoxolan-2-yl]methyl dihydrogen diphosphate (non-preferred name)(Non-covalent)

UOZ.1: 21 residues within 4Å: Chain A: V.173, T.174, G.175, G.176, A.177, K.178, T.212, M.215, L.274, T.275, Y.295, E.298, I.299, R.302, G.332, G.333, P.334, G.335, T.336, R.358 Chain B: S.1367 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:A.177, A:T.212, A:Y.295 Hydrogen bonds: A:V.173, A:T.174, A:T.174, A:G.175, A:A.177, A:E.298, A:G.333, A:G.335, A:T.336 Salt bridges: A:K.178, A:R.302, A:R.358 UOZ.2: 9 residues within 4Å: Chain A: S.1382, G.1390, S.1391, E.1393, P.1432, R.1433, Y.1485, N.1487, H.1488 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.1390, A:N.1487 Salt bridges: A:R.1433 pi-Stacking: A:Y.1485, A:Y.1485 pi-Cation interactions: A:R.1433, A:R.1433 UOZ.3: 21 residues within 4Å: Chain B: V.173, T.174, G.175, G.176, A.177, K.178, T.212, M.215, L.274, T.275, Y.295, E.298, I.299, R.302, G.332, G.333, P.334, G.335, T.336, R.358 Chain C: S.1367 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:A.177, B:T.212, B:Y.295 Hydrogen bonds: B:V.173, B:T.174, B:T.174, B:G.175, B:A.177, B:E.298, B:G.333, B:G.335, B:T.336 Salt bridges: B:K.178, B:R.302, B:R.358 UOZ.4: 9 residues within 4Å: Chain B: S.1382, G.1390, S.1391, E.1393, P.1432, R.1433, Y.1485, N.1487, H.1488 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.1390, B:N.1487 Salt bridges: B:R.1433 pi-Stacking: B:Y.1485, B:Y.1485 pi-Cation interactions: B:R.1433, B:R.1433 UOZ.5: 21 residues within 4Å: Chain C: V.173, T.174, G.175, G.176, A.177, K.178, T.212, M.215, L.274, T.275, Y.295, E.298, I.299, R.302, G.332, G.333, P.334, G.335, T.336, R.358 Chain D: S.1367 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:A.177, C:T.212, C:Y.295 Hydrogen bonds: C:V.173, C:T.174, C:T.174, C:G.175, C:A.177, C:E.298, C:G.333, C:G.335, C:T.336 Salt bridges: C:K.178, C:R.302, C:R.358 UOZ.6: 9 residues within 4Å: Chain C: S.1382, G.1390, S.1391, E.1393, P.1432, R.1433, Y.1485, N.1487, H.1488 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:G.1390, C:N.1487 Salt bridges: C:R.1433 pi-Stacking: C:Y.1485, C:Y.1485 pi-Cation interactions: C:R.1433, C:R.1433 UOZ.7: 21 residues within 4Å: Chain A: S.1367 Chain D: V.173, T.174, G.175, G.176, A.177, K.178, T.212, M.215, L.274, T.275, Y.295, E.298, I.299, R.302, G.332, G.333, P.334, G.335, T.336, R.358 15 PLIP interactions: 15 interactions with chain D Hydrophobic interactions: D:A.177, D:T.212, D:Y.295 Hydrogen bonds: D:V.173, D:T.174, D:T.174, D:G.175, D:A.177, D:E.298, D:G.333, D:G.335, D:T.336 Salt bridges: D:K.178, D:R.302, D:R.358 UOZ.8: 9 residues within 4Å: Chain D: S.1382, G.1390, S.1391, E.1393, P.1432, R.1433, Y.1485, N.1487, H.1488 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:G.1390, D:N.1487 Salt bridges: D:R.1433 pi-Stacking: D:Y.1485, D:Y.1485 pi-Cation interactions: D:R.1433, D:R.1433

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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