SMTL ID : 7f4t.4 (3 other biounits)

Crystal structure of SAM-bound TthMTA1-Ptep2 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.68 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SAM: S-ADENOSYLMETHIONINE(Covalent)

SAM.1: 16 residues within 4Å: Chain A: S.56, D.57, D.84, P.86, D.103, L.105, S.207, Q.208, K.209, F.230, R.232, N.234, N.235, G.244, N.245, E.246 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:D.57, A:D.103, A:S.207, A:K.209, A:N.234, A:N.235, A:N.245, A:E.246 Salt bridges: A:D.84, A:R.232 pi-Stacking: A:F.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, J. et al., Structural basis for MTA1c-mediated DNA N6-adenine methylation. Nat Commun (2022)

Release Date

2022-06-15

Peptides

MT-a70 family protein: A
Ptep2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
J

MT-a70 family protein

Ptep2

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