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

SxtA Methyltransferase and decarboxylase didomain in complex with Mn2+ and SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Covalent)

SAH.1: 15 residues within 4Å: Chain A: M.284, G.285, C.286, G.287, D.320, Y.321, N.322, S.325, G.343, D.344, I.345, L.373, D.376, R.377, L.378 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.287, A:Y.321, A:D.344

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 4 residues within 4Å: Chain A: H.375, D.376, Q.462, Q.467 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.375, H2O.2, H2O.2, H2O.2

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 10 residues within 4Å: Chain A: L.604, I.606, Q.611, A.612, R.613, G.614, L.615, G.616, N.617, F.673 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.612, A:G.614, A:G.616, A:N.617 Water bridges: A:A.612

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lao, Y. et al., Structural Basis for Control of Methylation Extent in Polyketide Synthase Metal-Dependent C -Methyltransferases. Acs Chem.Biol. (2022)

Release Date

2022-06-01

Peptides

Polyketide synthase-related protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Polyketide synthase-related protein

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