SMTL ID : 7cv9.1

RNA methyltransferase METTL4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

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

SAH.1: 16 residues within 4Å: Chain A: I.141, S.210, D.211, L.212, D.233, P.234, P.235, W.236, P.248, L.250, K.364, F.387, R.389, W.398, N.400, E.401 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:D.211, A:L.212, A:D.233, A:W.236, A:K.364, A:N.400, A:N.400, A:E.401, A:E.401 Salt bridges: A:K.364 SAH.2: 19 residues within 4Å: Chain B: I.141, S.210, D.211, L.212, D.233, P.235, Y.247, P.248, L.250, S.362, R.363, K.364, E.385, F.387, R.389, E.390, W.398, N.400, E.401 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:D.211, B:L.212, B:D.233, B:K.364, B:E.390, B:N.400, B:N.400, B:E.401, B:E.401 Water bridges: B:E.401 Salt bridges: B:R.389

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain B: T.32, V.41, R.363, E.390, F.405, Q.406, Y.410, F.411 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.363, B:R.363, B:E.390 GOL.4: 5 residues within 4Å: Chain B: K.246, Y.247, R.389, E.401, H.404 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.389 GOL.5: 7 residues within 4Å: Chain B: P.365, P.366, I.367, G.368, E.385, A.392, W.395 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.367, B:G.368

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Luo, Q. et al., Structural insights into molecular mechanism for N6-adenosine methylation by MT-A70 family methyltransferase METTL4. Nat Commun (2022)

Release Date

2021-09-01

Peptides

Methyltransferase-like protein 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

Methyltransferase-like protein 2

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