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

Crystal structure of the methyltransferase domain of DNMT3A homotetramer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.32 Å

Oligo State

homo-tetramer

Ligands

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

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

B
B

C
E

D
F

DNA (cytosine-5)-methyltransferase 3A

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