SMTL ID : 7bgg.1

Crystal structure of the heterocyclic toxin methyltransferase from Mycobacterium tuberculosis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.04 Å

Oligo State

monomer

Ligands

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

SAH.1: 17 residues within 4Å: Chain A: F.29, Y.33, W.48, G.74, C.75, G.76, D.95, L.96, S.97, A.121, D.122, A.123, S.139, T.140, L.141, S.144 Ligands: NA.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:Y.33, A:Y.33, A:G.76, A:L.96, A:D.122, A:D.122, A:A.123, A:S.139 Water bridges: A:Y.33, A:W.48, A:S.124, A:S.139

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

NA.2: 3 residues within 4Å: Chain A: S.144, M.145 Ligands: SAH.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.144 NA.3: 0 residues within 4Å: (No contacts) 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.56, A:E.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sartor, P. et al., Structural basis of O-methylation of (2-heptyl-)1-hydroxyquinolin-4(1H)-one and related compounds by the heterocyclic toxin methyltransferase Rv0560c of Mycobacterium tuberculosis. J.Struct.Biol. (2021)

Release Date

2021-09-22

Peptides

heterocyclic toxin methyltransferase (Rv0560c): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

heterocyclic toxin methyltransferase (Rv0560c)

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