SMTL ID : 6z2a.2 (1 other biounit)

Structure of Clr4 mutant - F256A/F310A/F427A bound to SAH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

monomer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.65, C.67, C.73, C.81 Ligands: ZN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.65, A:C.67, A:C.73, A:C.81 ZN.2: 5 residues within 4Å: Chain A: C.73, C.112, C.118, C.122 Ligands: ZN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.73, A:C.112, A:C.118, A:C.122 ZN.3: 6 residues within 4Å: Chain A: C.65, C.83, C.112, C.116 Ligands: ZN.1, ZN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.65, A:C.83, A:C.112, A:C.116 ZN.4: 4 residues within 4Å: Chain A: C.217, C.282, C.284, C.289 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.217, A:C.282, A:C.284, A:C.289

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.5: 17 residues within 4Å: Chain A: K.143, G.144, W.145, G.183, I.184, Y.186, R.211, F.212, F.213, N.214, H.215, Y.256, R.280, Q.281, C.282, K.283, L.293 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:W.145, A:W.145, A:I.184, A:N.214, A:H.215, A:H.215, A:R.280, A:R.280, A:K.283 Salt bridges: A:R.211

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 3 residues within 4Å: Chain A: R.49, E.165, Y.206 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stirpe, A. et al., SUV39 SET domains mediate crosstalk of heterochromatic histone marks. Elife (2021)

Release Date

2021-05-26

Peptides

Histone-lysine N-methyltransferase, H3 lysine-9 specific: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Histone-lysine N-methyltransferase, H3 lysine-9 specific