SMTL ID : 8sry.1

Crystal structure of BAK-BAX heterodimer with C12E8

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-2-2-mer

Ligands

1 x PG0: 2-(2-METHOXYETHOXY)ETHANOL(Non-functional Binders)

PG0.1: 5 residues within 4Å: Chain A: G.72, A.76, V.79 Chain C: I.60, L.69 No protein-ligand interaction detected (PLIP)

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 9 residues within 4Å: Chain A: N.23, D.27, F.30, A.67, F.71, R.74 Chain B: W.59, G.60, V.63 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.27, A:G.70, A:R.74 PEG.5: 7 residues within 4Å: Chain C: D.27, F.30, G.70, F.71 Chain D: I.18, W.59, V.63 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:D.27, C:D.27, C:G.70

1 x N8E: 3,6,9,12,15-PENTAOXATRICOSAN-1-OL(Non-covalent)

N8E.3: 9 residues within 4Å: Chain A: Y.73, R.74 Chain B: F.57, W.59, V.62, F.66 Chain D: V.62, F.66, V.73 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain D, 2 interactions with chain B Hydrogen bonds: A:R.74 Hydrophobic interactions: D:V.62, B:F.66, B:F.66

1 x P33: 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL(Non-covalent)

P33.4: 5 residues within 4Å: Chain A: I.60, W.62 Chain C: G.72, A.76, Y.80 No protein-ligand interaction detected (PLIP)

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.6: 5 residues within 4Å: Chain B: V.73 Chain C: Q.31, Y.73 Chain D: F.57, W.59 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Y.73, C:Y.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miller, M.S. et al., Sequence differences between BAX and BAK core domains manifest as differences in their interactions with lipids. Febs J. (2023)

Release Date

2023-12-27

Peptides

Bcl-2 homologous antagonist/killer: AC
Apoptosis regulator BAX: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Bcl-2 homologous antagonist/killer

Apoptosis regulator BAX

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