SMTL ID : 8pvr.1

Cryo-EM structure of horse Nhe9 bound to PI(3,5)P2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x EUJ: (2R)-3-{[(S)-hydroxy{[(1S,2R,3R,4S,5S,6R)-2,4,6-trihydroxy-3,5-bis(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl dioctanoate(Non-covalent)

EUJ.1: 17 residues within 4Å: Chain A: I.126, N.129, V.130, P.133, P.134, F.137, F.310, S.313, W.314, V.331, F.358, M.361 Chain B: Q.10, L.17, F.122, L.364 Ligands: EUJ.2 12 PLIP interactions: 3 interactions with chain B, 9 interactions with chain A Hydrophobic interactions: B:F.122, B:L.364, A:P.133, A:F.137, A:F.310, A:F.310, A:W.314, A:V.331, A:F.358 Hydrogen bonds: B:A.14, A:N.129, A:N.129 EUJ.2: 17 residues within 4Å: Chain A: Q.10, L.17, F.122, L.364 Chain B: I.126, N.129, V.130, P.133, P.134, F.137, F.310, S.313, W.314, V.331, F.358, M.361 Ligands: EUJ.1 12 PLIP interactions: 9 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:P.133, B:F.137, B:F.310, B:F.310, B:W.314, B:V.331, B:F.358, A:F.122, A:L.364 Hydrogen bonds: B:N.129, B:N.129, A:A.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kokane, S. et al., PIP2 mediated oligomerization of the endosomal sodium/proton exchanger NHE9. To Be Published

Release Date

2024-07-24

Peptides

Sodium/hydrogen exchanger 9: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Membrane

We predict this structure to be a membrane protein.
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Sodium/hydrogen exchanger 9