SMTL ID : 5epk.1

Crystal Structure of chromodomain of CBX2 in complex with inhibitor UNC3866

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 5R0- PHE- ALA- LEU- ELY- 5R5: unc3866(Non-covalent)

5R0-PHE-ALA-LEU-ELY-5R5.1: 16 residues within 4Å: Chain A: E.2, Q.3, V.4, F.5, A.6, A.7, W.26, W.29, E.37, N.41, L.43, D.44, R.46, L.47 Ligands: UNX.4, UNX.8 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain A Hydrophobic interactions: F.0, A:D.44, A:R.46, A:L.47, A:F.5, A:F.5, A:W.26, A:W.26, A:W.29 Hydrogen bonds: A:A.7, A:E.37, A:N.41, A:Q.3, A:Q.3 Water bridges: A:S.35 pi-Cation interactions: A:W.26

8 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 4 residues within 4Å: Chain A: L.11, K.25, S.31, N.34 No protein-ligand interaction detected (PLIP) UNX.3: 4 residues within 4Å: Chain A: K.13, R.14, L.15, L.20 No protein-ligand interaction detected (PLIP) UNX.4: 2 residues within 4Å: Chain A: R.46 Ligands: 5R0-PHE-ALA-LEU-ELY-5R5.1 No protein-ligand interaction detected (PLIP) UNX.5: 1 residues within 4Å: Chain A: F.51 No protein-ligand interaction detected (PLIP) UNX.6: 2 residues within 4Å: Chain A: P.45, R.46 No protein-ligand interaction detected (PLIP) UNX.7: 2 residues within 4Å: Chain A: R.27, G.28 No protein-ligand interaction detected (PLIP) UNX.8: 3 residues within 4Å: Chain A: E.40, L.43 Ligands: 5R0-PHE-ALA-LEU-ELY-5R5.1 No protein-ligand interaction detected (PLIP) UNX.9: 2 residues within 4Å: Chain A: F.5, A.6 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stuckey, J.I. et al., A cellular chemical probe targeting the chromodomains of Polycomb repressive complex 1. Nat.Chem.Biol. (2016)

Release Date

2015-12-23

Peptides

Chromobox protein homolog 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chromobox protein homolog 2