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

O-Methyltransferase Plu4890 (mutant H229N) in complex with SAH and AQ-256

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SAH.1: 16 residues within 4Å: Chain A: F.127, F.140, M.144, S.148, G.171, G.172, G.173, D.194, R.195, G.210, N.211, F.212, K.226, N.227, N.231, W.232 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.171, A:R.195, A:N.211, A:F.212, A:K.226, A:N.227 Water bridges: A:S.148, A:K.226, A:N.231 Salt bridges: A:K.226 pi-Stacking: A:F.127, A:F.212 SAH.8: 16 residues within 4Å: Chain B: F.127, F.140, M.144, S.148, G.171, G.172, G.173, D.194, R.195, G.210, N.211, F.212, K.226, N.227, N.231, W.232 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.171, B:G.173, B:R.195, B:N.211, B:F.212, B:K.226, B:N.227 Water bridges: B:S.148, B:K.226 Salt bridges: B:K.226 pi-Stacking: B:F.127, B:F.212

2 x QOI: 1,3,8-tris(oxidanyl)anthracene-9,10-dione(Non-covalent)

QOI.2: 16 residues within 4Å: Chain A: F.85, Y.98, F.140, L.143, M.144, V.147, N.227, N.230, M.259, F.269, L.272, M.273, L.276, F.277, Y.308, Y.311 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.143, A:L.143, A:V.147, A:L.276, A:Y.308 Hydrogen bonds: A:Y.98, A:Y.98, A:N.230 Water bridges: A:N.227, A:N.231 pi-Stacking: A:F.269 QOI.9: 17 residues within 4Å: Chain B: F.85, M.89, Y.98, F.140, L.143, M.144, V.147, N.227, N.230, M.259, F.269, L.272, M.273, F.277, Y.308, Y.311 Ligands: GOL.6 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.85, B:L.143, B:V.147, B:Y.308 Hydrogen bonds: B:Y.98, B:N.230 Water bridges: B:N.227, B:N.230 pi-Stacking: B:F.269

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: H.97, Y.129, N.133, F.135 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.129, A:Y.129, A:N.133, A:N.133 GOL.4: 9 residues within 4Å: Chain A: M.60, G.61, V.62, S.73, E.75, C.76 Chain B: M.2, L.3, L.6 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.61, A:S.73 Water bridges: A:S.73, A:E.75, B:M.2 GOL.5: 7 residues within 4Å: Chain A: N.46, R.49 Chain B: S.108, E.111, D.112, D.113, G.114 5 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:R.49, B:D.113, B:G.114 Water bridges: B:K.115, B:K.115 GOL.6: 8 residues within 4Å: Chain A: T.4, E.5, R.11 Chain B: M.89, S.268, F.269, Y.308 Ligands: QOI.9 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:S.268, B:Y.308, A:T.4, A:R.11, A:R.11

1 x NA: SODIUM ION(Non-functional Binders)

NA.7: 1 residues within 4Å: Chain A: D.67 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huber, E.M. et al., A set of closely related methyltransferases for site-specific tailoring of anthraquinone pigments. Structure (2023)

Release Date

2023-03-08

Peptides

methyltransferase Plu4890 H229N mutant: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

methyltransferase Plu4890 H229N mutant

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