SMTL ID : 7vrh.1 (1 other biounit)

crystal structure of BRD2-BD1 in complex with guanosine analog

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x AC2: 9-HYROXYETHOXYMETHYLGUANINE(Non-covalent)

AC2.1: 10 residues within 4Å: Chain A: W.25, P.26, Q.29, V.31, L.36, Y.41, N.79, C.80, N.84, I.90 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.29, A:Y.41, A:N.79, A:N.84 Water bridges: A:N.79 AC2.2: 2 residues within 4Å: Chain A: W.25, R.28 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.28 pi-Stacking: A:W.25, A:W.25, A:W.25 pi-Cation interactions: A:W.25

1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.3: 4 residues within 4Å: Chain B: W.25, D.88, D.89, I.90 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:I.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arole, A.H. et al., Structural and biochemical insights into purine-based drug molecules in hBRD2 delineate a unique binding mode opening new vistas in the design of inhibitors of the BET family. Acta Crystallogr D Struct Biol (2023)

Release Date

2023-02-01

Peptides

Bromodomain-containing protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bromodomain-containing protein 2

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