SMTL ID : 8ps0.1

Cryo-EM structure of Sodium proton exchanger NhaA with bound cardiolipin

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

3 x CDL: CARDIOLIPIN(Non-covalent)

CDL.1: 15 residues within 4Å: Chain A: R.204, T.205, G.206, I.209, R.250, V.254, L.255, W.258 Chain B: R.204, T.205, G.206, I.209, L.210, V.254, W.258 11 PLIP interactions: 6 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:I.209, A:L.255, A:W.258, A:W.258, B:I.209, B:L.210, B:W.258, B:W.258 Salt bridges: A:R.204, A:R.250, B:R.204 CDL.2: 7 residues within 4Å: Chain A: W.258, L.262 Chain B: L.197, C.200, G.201, R.204, L.210 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:L.197, B:L.210, A:W.258, A:L.262 CDL.3: 8 residues within 4Å: Chain A: L.197, G.201, A.202, R.203, R.204 Chain B: P.257, W.258, L.262 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.258, B:L.262, A:L.197 Hydrogen bonds: A:R.203 Salt bridges: A:R.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kokane, S. et al., Cryo-EM structure of Sodium proton exchanger NhaA with bound cardiolipin. To Be Published

Release Date

2024-02-21

Peptides

Na(+)/H(+) antiporter NhaA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Na(+)/H(+) antiporter NhaA

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