SMTL ID : 6uxq.2 (1 other biounit)

Crystal structure of BAK core domain BH3-groove-dimer in complex with POPC and C8E4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.1: 6 residues within 4Å: Chain A: L.69, Y.73 Chain B: I.60, N.61, W.62, V.65 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.69, A:Y.73, B:W.62, B:V.65 Water bridges: B:W.62 C8E.2: 4 residues within 4Å: Chain B: F.48, L.69, G.72, Y.73 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:F.48, B:F.48

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain B: Q.31, R.74, H.78, Q.81, H.82 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.31, B:Q.31, B:Q.81 Salt bridges: B:R.74, B:H.78, B:H.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cowan, A.D. et al., BAK core dimers bind lipids and can be bridged by them. Nat.Struct.Mol.Biol. (2020)

Release Date

2020-09-02

Peptides

Bcl-2 homologous antagonist/killer: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Bcl-2 homologous antagonist/killer

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