SMTL ID : 6lqx.1 (1 other biounit)

Crystal structure of the CBP bromodomain in complex with small molecule LC-CPin7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

1 x EOO: (1~{S},6~{R})-6-[(1-methoxycarbonyl-3,4-dihydro-2~{H}-quinolin-6-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid(Non-covalent)

EOO.1: 11 residues within 4Å: Chain A: L.28, P.29, F.30, V.34, L.39, I.41, A.83, Y.86, N.87, R.92, V.93 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.28, A:L.28, A:P.29, A:L.39, A:I.41, A:V.93 Hydrogen bonds: A:N.87, A:R.92, A:R.92

4 x NA: SODIUM ION(Non-functional Binders)

NA.2: 2 residues within 4Å: Chain B: W.84 Ligands: NA.5 No protein-ligand interaction detected (PLIP) NA.3: 4 residues within 4Å: Chain A: A.101, E.105 Chain B: Y.94 Ligands: NA.4 No protein-ligand interaction detected (PLIP) NA.4: 4 residues within 4Å: Chain A: W.84, E.105 Chain B: W.84 Ligands: NA.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.84 NA.5: 5 residues within 4Å: Chain A: Y.94 Chain B: W.84, A.101, E.105 Ligands: NA.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Design, synthesis and biological evaluation of novel small molecule inhibitor of the CBP bromodomain with possible anti-leukemia effects. To Be Published

Release Date

2021-01-20

Peptides

CREB-binding protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

CREB-binding protein

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