SMTL ID : 8fjm.1 (1 other biounit)

Crystal Structure of the Trypanosoma brucei DOT1A histone H3K76 methyltransferase in complex with AdoHcy - P212121 space group

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

SAH.1: 25 residues within 4Å: Chain A: H.68, L.69, C.70, A.71, K.72, S.73, L.74, D.96, G.98, C.99, G.100, I.104, I.119, E.120, I.121, S.122, N.125, S.156, D.157, M.158, T.159, L.178, S.180, F.184, L.188 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:L.74, A:G.98, A:G.100, A:E.120, A:E.120, A:I.121, A:D.157, A:M.158, A:S.180, A:S.180 Water bridges: A:N.125

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: C.31, C.34, C.39, C.41, T.77, S.80 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.31, A:C.34, A:C.39, A:C.41

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 2 residues within 4Å: Chain A: E.169, R.198 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.169, A:R.198, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frisbie, V.S. et al., Structure and Mechanism of the atypical Trypanosoma brucei DOT1A histone H3K76 methyltransferase. To Be Published

Release Date

2024-02-07

Peptides

Histone-lysine N-methyltransferase, H3 lysine-79 specific: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Histone-lysine N-methyltransferase, H3 lysine-79 specific

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