SMTL ID : 5je5.1

Crystal structure of Burkholderia glumae ToxA with bound S-adenosylhomocysteine (SAH) and 1-demethyltoxoflavin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.56 Å

Oligo State

monomer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: Y.9, F.16, R.26, A.49, C.50, G.51, F.54, F.55, D.71, I.72, S.73, M.76, R.96, D.97, V.98, A.113, W.114, Y.118, M.128 Ligands: AZ9.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.16 Hydrogen bonds: A:A.49, A:G.51, A:I.72, A:D.97, A:D.97, A:V.98, A:A.113 Water bridges: A:F.54, A:F.55, A:A.113 Salt bridges: A:R.26

1 x AZ9: 6-methylpyrimido[5,4-e][1,2,4]triazine-5,7(6H,8H)-dione(Non-covalent)

AZ9.2: 14 residues within 4Å: Chain A: Y.9, F.16, F.19, Q.25, W.114, N.117, Y.118, V.147, V.163, F.181, F.189, F.191, L.239 Ligands: SAH.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.9, A:Q.25, A:N.117 pi-Stacking: A:W.114, A:W.114, A:F.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fenwick, M.K. et al., Burkholderia glumae ToxA Is a Dual-Specificity Methyltransferase That Catalyzes the Last Two Steps of Toxoflavin Biosynthesis. Biochemistry (2016)

Release Date

2016-05-04

Peptides

Methyl transferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Methyl transferase

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