SMTL ID : 7ogj.1 (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: 4 residues within 4Å: Chain A: R.125, S.126, N.127, H.131 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.125, A:N.127, A:H.131 GOL.3: 3 residues within 4Å: Chain A: R.206, P.208, L.209 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.209 Water bridges: A:R.206, A:R.206, A:E.210, A:P.240 GOL.4: 6 residues within 4Å: Chain A: Y.74, R.96, V.99, E.226, E.227 Ligands: SAH.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.96, A:R.96 GOL.5: 3 residues within 4Å: Chain A: R.96, V.97, K.98 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.96, A:V.97, A:K.98

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

SAH.2: 17 residues within 4Å: Chain A: G.71, C.72, G.73, L.93, E.94, I.95, R.96, S.126, N.127, A.128, M.129, L.147, F.148, T.225, E.226, E.227 Ligands: GOL.4 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.73, A:I.95, A:N.127, A:A.128, A:M.129, A:L.147, A:L.147, A:E.226, A:E.227 Water bridges: A:L.147, A:L.147

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.6: 2 residues within 4Å: Chain A: K.237, F.239 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.237 PEG.7: 5 residues within 4Å: Chain A: K.138, Y.173, R.245, Q.247, D.248 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.138, A:R.245, A:R.245, A:D.248

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 5 residues within 4Å: Chain A: Y.74, G.75, G.76, T.225, E.226 Ligand excluded by PLIP

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
A

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

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