SMTL ID : 8umg.1

Chromodomains of human CHD1 complexed with UNC10142

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-trimer

Ligands

2 x X31: 1-{4-[{2-(azonan-1-yl)-6-methoxy-7-[3-(piperidin-1-yl)propoxy]quinazolin-4-yl}(methyl)amino]piperidin-1-yl}ethan-1-one(Non-covalent)

X31.1: 11 residues within 4Å: Chain A: E.14, A.32, Y.37, W.64, W.67, H.71, T.73, E.75, Q.83, D.167, L.170 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.37, A:W.64, A:D.167, A:L.170, A:L.170 Hydrogen bonds: A:A.32 pi-Stacking: A:W.67, A:W.67 X31.2: 13 residues within 4Å: Chain B: E.12, E.14, G.31, A.32, Y.37, W.64, W.67, H.71, T.73, E.75, Q.83, D.167, L.170 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.64, B:D.167, B:L.170 Hydrogen bonds: B:A.32 Salt bridges: B:E.12 pi-Stacking: B:W.67, B:W.67

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: R.18, H.127, Y.130 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: P.159 Chain B: R.18, H.127, Y.130 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, R.L. et al., Optimization of a quinazoline-based scaffold against human CHD1. To Be Published

Release Date

2024-10-23

Peptides

Chromodomain-helicase-DNA-binding protein 1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Chromodomain-helicase-DNA-binding protein 1

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