SMTL ID : 9kre.1

Alpha-hemolysin heptameric POPC bound pore state derived from egg PC/Cholesterol (3:1 molar ratio) liposomes

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.00 Å

Oligo State

homo-heptamer

Ligands

7 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)

POV.1: 7 residues within 4Å: Chain B: W.179 Chain D: L.116, Y.118 Chain F: Y.118, F.120 Ligands: POV.3, POV.4 3 PLIP interactions: 3 interactions with chain F Hydrophobic interactions: F:F.120, F:F.120 pi-Cation interactions: F:Y.118 POV.2: 7 residues within 4Å: Chain B: L.116, Y.118 Chain C: Y.118, F.120 Chain E: W.179 Ligands: POV.3, POV.7 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:F.120, C:F.120 pi-Cation interactions: C:Y.118 POV.3: 6 residues within 4Å: Chain A: W.179 Chain C: Y.118 Chain D: Y.118, F.120 Ligands: POV.1, POV.2 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:F.120, D:F.120 pi-Cation interactions: D:Y.118 POV.4: 7 residues within 4Å: Chain C: W.179 Chain F: L.116, Y.118 Chain G: Y.118, F.120 Ligands: POV.1, POV.5 3 PLIP interactions: 3 interactions with chain G Hydrophobic interactions: G:F.120, G:F.120 pi-Cation interactions: G:Y.118 POV.5: 7 residues within 4Å: Chain D: W.179 Chain E: Y.118, F.120 Chain G: L.116, Y.118 Ligands: POV.4, POV.6 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:F.120, E:F.120 pi-Cation interactions: E:Y.118 POV.6: 7 residues within 4Å: Chain A: Y.118, F.120 Chain E: L.116, Y.118 Chain F: W.179 Ligands: POV.5, POV.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.120, A:F.120 pi-Cation interactions: A:Y.118 POV.7: 7 residues within 4Å: Chain A: L.116, Y.118 Chain B: Y.118, F.120 Chain G: W.179 Ligands: POV.2, POV.6 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.120, B:F.120 pi-Cation interactions: B:Y.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chatterjee, A. et al., Alpha-hemolysin heptameric POPC bound pore state derived from egg PC/Cholesterol (3:1 molar ratio) liposomes. To Be Published

Release Date

2025-06-11

Peptides

Alpha-hemolysin: ABCDEFG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
A

C
B

D
C

E
F

F
D

G
E

Membrane

We predict this structure to be a membrane protein.
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Alpha-hemolysin

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