SMTL ID : 9bs1.1

Cryo-EM structure of the S. cerevisiae lipid flippase Neo1 bound with PI4P in the E2P state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)

BEF.1: 6 residues within 4Å: Chain A: G.317, D.511, K.512, T.513, D.890, N.893 No protein-ligand interaction detected (PLIP)

1 x 01: (2R)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl di[(9Z)-octadec-9-enoate]

01.2: 11 residues within 4Å: Chain A: F.236, V.240, A.243, A.246, V.477, H.480, E.483, H.484, L.999, K.1086, T.1087 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.236, A:V.240, A:A.246, A:V.477, A:L.999, A:K.1086 Hydrogen bonds: A:H.480, A:H.480, A:E.483 Salt bridges: A:H.480, A:H.484

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jain, B.K. et al., P4-ATPase control over phosphoinositide membrane asymmetry and neomycin resistance. Biorxiv (2025)

Release Date

2025-04-02

Peptides

Phospholipid-transporting ATPase NEO1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Phospholipid-transporting ATPase NEO1