SMTL ID : 5nu3.1

Crystal structure of the human bromodomain of CREBBP bound to the inhibitor XDM-CBP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x 99E: ~{N}-[[2,8-bis(oxidanyl)naphthalen-1-yl]methyl]-4-ethanoyl-3-ethyl-5-methyl-1~{H}-pyrrole-2-carboxamide(Non-covalent)

99E.1: 14 residues within 4Å: Chain A: L.31, P.32, F.33, Q.35, V.37, L.42, I.44, Y.47, Y.89, N.90, R.95, V.96, F.99 Ligands: BU3.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.31, A:P.32, A:F.33, A:L.42, A:I.44, A:Y.47, A:Y.89, A:R.95, A:V.96, A:F.99 Hydrogen bonds: A:P.32, A:Q.35, A:N.90 Water bridges: A:R.95

4 x BU3: (R,R)-2,3-BUTANEDIOL(Non-covalent)

BU3.2: 3 residues within 4Å: Chain A: R.95 Ligands: 99E.1, BU3.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.95, A:R.95 BU3.3: 4 residues within 4Å: Chain A: R.25, Q.26, D.27, E.29 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.27, A:D.27 Water bridges: A:D.27, A:D.27 BU3.4: 3 residues within 4Å: Chain A: R.95, F.99 Ligands: BU3.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.99 Hydrogen bonds: A:R.95 BU3.5: 3 residues within 4Å: Chain A: K.63, Q.68, Q.74 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Q.74 Hydrogen bonds: A:K.63, A:K.63

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

SO4.6: 2 residues within 4Å: Chain A: R.91, K.92 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.92 Salt bridges: A:K.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hugle, M. et al., Beyond the BET Family: Targeting CBP/p300 with 4-Acyl Pyrroles. Angew. Chem. Int. Ed. Engl. (2017)

Release Date

2017-08-16

Peptides

CREB-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CREB-binding protein

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