SMTL ID : 8te3.2 (1 other biounit)

Crystal structure of the methyltransferase domain of R882C/R676K DNMT3A homotetramer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-tetramer

Ligands

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

SAH.1: 17 residues within 4Å: Chain A: F.15, D.16, G.17, I.18, T.20, S.38, E.39, V.40, C.41, D.61, V.62, G.82, P.84, L.105, R.266, S.267, W.268 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:F.15, A:I.18, A:T.20, A:V.40, A:C.41, A:D.61, A:V.62, A:R.63, A:R.266, A:R.266, A:W.268 pi-Stacking: A:F.15 SAH.2: 19 residues within 4Å: Chain C: F.15, D.16, G.17, I.18, T.20, S.38, E.39, V.40, C.41, G.60, D.61, V.62, R.63, G.82, P.84, L.105, R.266, S.267, W.268 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:I.18, C:T.20, C:V.40, C:C.41, C:D.61, C:V.62, C:R.63, C:R.266, C:W.268 pi-Stacking: C:F.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, J. et al., Structure-guided functional suppression of AML-associated DNMT3A hotspot mutations. Nat Commun (2024)

Release Date

2024-03-13

Peptides

DNA (cytosine-5)-methyltransferase 3A: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
H

C
D

D
G

DNA (cytosine-5)-methyltransferase 3A

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