SMTL ID : 6qxz.1

Solution structure of the ASHH2 CW domain with the N-terminal histone H3 tail mimicking peptide monomethylated on lysine 4

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

monomer

Ligands

1 x ALA- ARG- THR- MLZ- GLN- THR- ALA- ARG- TYR: ALA-ARG-THR-MLZ-GLN-THR-ALA-ARG-TYR(Non-covalent)

ALA-ARG-THR-MLZ-GLN-THR-ALA-ARG-TYR.1: 34 residues within 4Å: Chain A: S.2, R.3, R.4, A.5, S.6, V.7, G.8, S.9, E.10, F.11, T.12, E.13, S.14, A.15, W.16, V.17, R.18, D.20, W.25, R.27, V.33, I.36, D.37, E.38, S.40, R.41, W.42, N.63, I.66, N.67, E.69, L.70, I.72, Q.74 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:A.15, A:I.36, A:I.66, A:E.69, A:L.70, A:L.70, A:I.72 Hydrogen bonds: A:S.6, A:T.12, A:S.14, A:W.16, A:W.16, A:R.18, A:D.20, A:R.27, A:R.27, A:Q.74 Salt bridges: A:E.69

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.19, D.21, C.22, K.24, C.44, C.55 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.19, A:C.22, A:C.44, A:C.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dobrovolska, O. et al., The Arabidopsis (ASHH2) CW domain binds monomethylated K4 of the histone H3 tail through conformational selection. Febs J. (2020)

Release Date

2019-12-04

Peptides

Histone-lysine N-methyltransferase ASHH2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Histone-lysine N-methyltransferase ASHH2