SMTL ID : 9o14.1

Crystal Structure of BCL-2 in complex with a stapled BAD BH3 peptide BAD SAHB 4.2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

hetero-1-1-mer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 2 residues within 4Å: Chain A: H.20, E.29 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.20, A:E.29, A:E.29, H2O.2 NI.2: 2 residues within 4Å: Chain A: H.143 Ligands: NTA.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.143, NTA.3

1 x NTA: NITRILOTRIACETIC ACID(Non-covalent)

NTA.3: 3 residues within 4Å: Chain A: R.142, H.143 Ligands: NI.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.139 Salt bridges: A:R.142, A:H.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

DeAngelo, T.M. et al., Structural insights into chemoresistance mutants of BCL-2 and their targeting by stapled BAD BH3 helices. Nat Commun (2025)

Release Date

2025-10-08

Peptides

Apoptosis regulator Bcl-2,Bcl-2-like protein 1: A
stapled BAD BH3 peptide BAD SAHB 4.2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Apoptosis regulator Bcl-2,Bcl-2-like protein 1

stapled BAD BH3 peptide BAD SAHB 4.2

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