SMTL ID : 7ogj.2 (1 other biounit)

Crystal structure of human METTL1 in complex with SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: N.127, M.129, R.161 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.127, A:R.161, A:R.161 GOL.2: 3 residues within 4Å: Chain A: K.138, R.245, Q.247 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.138, A:R.245, A:R.245 Water bridges: A:K.138, A:D.248 GOL.4: 3 residues within 4Å: Chain A: E.39, G.116, G.117 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.39, A:G.117 Water bridges: A:E.39 GOL.5: 5 residues within 4Å: Chain A: I.95, R.125, N.127, K.130, H.131 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.125, A:N.127, A:H.131

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

SAH.3: 18 residues within 4Å: Chain A: G.71, C.72, G.73, E.94, I.95, R.96, S.126, N.127, A.128, M.129, L.147, F.148, D.150, P.151, H.152, T.225, E.226, E.227 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:G.73, A:I.95, A:R.96, A:R.96, A:N.127, A:A.128, A:M.129, A:L.147, A:L.147, A:T.225, A:E.226, A:E.227 Water bridges: A:L.147, A:L.147, A:D.150, A:E.226

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 1 residues within 4Å: Chain A: H.197 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.197 SO4.7: 3 residues within 4Å: Chain A: K.230, R.233, N.234 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.234 Salt bridges: A:K.230, A:R.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nai, F. et al., Small-Molecule Inhibitors of the m7G-RNA Writer METTL1. Acs Bio Med Chem Au (2023)

Release Date

2021-05-19

Peptides

tRNA (guanine-N(7)-)-methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

tRNA (guanine-N(7)-)-methyltransferase

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