SMTL ID : 7trl.1

Crystal structure of human BIRC2 BIR3 domain in complex with histone H3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

hetero-1-1-mer

Ligands

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 6 residues within 4Å: Chain A: H.17, R.20, A.39, S.40, M.87 Ligands: EDO.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.17, A:R.20 EDO.2: 4 residues within 4Å: Chain A: I.85, R.86, G.89, Q.90 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.90 Water bridges: A:E.91 EDO.3: 3 residues within 4Å: Chain A: N.11, L.12, S.13 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.12, A:S.13 EDO.4: 4 residues within 4Å: Chain A: T.23, Y.45, V.46, G.47 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.46 EDO.5: 5 residues within 4Å: Chain A: F.8, C.56, R.80, C.81, E.82 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.82 EDO.6: 7 residues within 4Å: Chain A: S.5, Q.15, H.17, R.20, F.55, F.83 Ligands: EDO.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.5, A:H.17, A:R.20, A:R.20

1 x ZN: ZINC ION(Non-covalent)

ZN.7: 4 residues within 4Å: Chain A: C.54, C.57, H.74, C.81 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.54, A:C.57, A:H.74, A:C.81

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tencer, A.H. et al., Molecular basis for nuclear accumulation and targeting of the inhibitor of apoptosis BIRC2. Nat.Struct.Mol.Biol. (2023)

Release Date

2023-08-02

Peptides

Baculoviral IAP repeat-containing protein 2: A
Histone H3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Baculoviral IAP repeat-containing protein 2

Histone H3

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