SMTL ID : 3p1f.2 (1 other biounit)

Crystal structure of the bromodomain of human CREBBP in complex with a hydroquinazolin ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

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

EDO.1: 3 residues within 4Å: Chain A: W.87, Y.97, S.101 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.97 EDO.2: 3 residues within 4Å: Chain A: L.81, N.84 Ligands: EDO.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.84 EDO.3: 7 residues within 4Å: Chain A: I.50, V.51, K.52, N.53, N.85, L.88 Ligands: EDO.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:I.50, A:K.52, A:N.53, A:N.53, A:N.85 EDO.4: 1 residues within 4Å: Chain A: R.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.95, A:R.95 EDO.5: 2 residues within 4Å: Chain A: P.28, R.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.95, A:R.95

1 x K: POTASSIUM ION(Non-covalent)

K.6: 3 residues within 4Å: Chain A: W.87, L.88, N.90 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:W.87, A:L.88, A:N.90, H2O.3

1 x 3PF: 3-methyl-3,4-dihydroquinazolin-2(1H)-one(Non-covalent)

3PF.7: 6 residues within 4Å: Chain A: P.32, F.33, V.37, L.42, N.90, V.96 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.32, A:L.42, A:V.96 Hydrogen bonds: A:N.90, A:N.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filippakopoulos, P. et al., Crystal structure of the bromodomain of human CREBBP in complex with a hydroquinazolin ligand. To be Published

Release Date

2010-12-08

Peptides

CREB-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CREB-binding protein

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