SMTL ID : 7lky.4 (7 other biounits)

Crystal Structure of PHF1 Tudor domain in complex with a peptidomimetic ligand UNC6641

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x GLY- GLY- VAL- Y57- LYS- PRO- LEU: Peptidomimetic inhibitor UNC6641(Non-covalent)

GLY-GLY-VAL-Y57-LYS-PRO-LEU.1: 15 residues within 4Å: Chain A: L.15, A.16, R.17, W.18, L.22, L.23, Y.24, L.25, F.42, E.43, D.44, D.45, F.48, V.50 Ligands: ZN.3 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.15, A:A.16, A:W.18, A:W.18, A:L.22, A:Y.24, A:Y.24, A:Y.24, A:F.42, A:F.42, A:F.48, A:F.48, A:V.50 Hydrogen bonds: A:L.23, A:D.45 Water bridges: A:E.43, A:E.43 Salt bridges: A:D.44 pi-Stacking: A:F.42

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 3 residues within 4Å: Chain A: A.59, L.60, P.61 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.60

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain A: D.45 Ligands: GLY-GLY-VAL-Y57-LYS-PRO-LEU.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.45, A:D.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Engelberg, I.A. et al., Discovery of an H3K36me3-Derived Peptidomimetic Ligand with Enhanced Affinity for Plant Homeodomain Finger Protein 1 (PHF1). J.Med.Chem. (2021)

Release Date

2021-12-15

Peptides

Isoform 1 of PHD finger protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Isoform 1 of PHD finger protein 1

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