SMTL ID : 6j7s.1

Crystal structure of toxin TglT (unusual type guanylyltransferase-like toxin, Rv1045) wild type protein from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

13 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: K.81, G.82, M.200, Q.205, K.209 No protein-ligand interaction detected (PLIP) MG.2: 5 residues within 4Å: Chain A: L.284, D.285, L.287, L.289, R.291 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:L.284, A:L.287 MG.3: 6 residues within 4Å: Chain A: T.214, A.215, V.216, N.223, L.270 Ligands: MG.9 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain A: K.81, D.102, E.166 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.102, H2O.6 MG.5: 5 residues within 4Å: Chain A: R.96, T.97, A.280, E.282, L.284 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:A.280, A:E.282 MG.6: 4 residues within 4Å: Chain A: P.203, L.239, A.242, P.246 No protein-ligand interaction detected (PLIP) MG.7: 2 residues within 4Å: Chain A: R.302, R.306 No protein-ligand interaction detected (PLIP) MG.8: 2 residues within 4Å: Chain A: P.274, L.275 No protein-ligand interaction detected (PLIP) MG.9: 4 residues within 4Å: Chain A: V.213, T.214, A.268 Ligands: MG.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.268, H2O.2 MG.10: 4 residues within 4Å: Chain A: A.75, P.76, R.106, A.175 No protein-ligand interaction detected (PLIP) MG.11: 7 residues within 4Å: Chain A: G.82, G.83, R.96, S.98, K.209, R.225, H.227 2 PLIP interactions: 1 Ligand-Water interactions, 1 interactions with chain A Metal complexes: H2O.1, A:S.98 MG.12: 1 residues within 4Å: Chain A: F.178 No protein-ligand interaction detected (PLIP) MG.13: 4 residues within 4Å: Chain A: G.173, D.176, Q.177, W.204 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, X. et al., Characterization of a toxin-antitoxin system in Mycobacterium tuberculosis suggests neutralization by phosphorylation as the antitoxicity mechanism. Commun Biol (2020)

Release Date

2020-05-13

Peptides

guanylyltransferase-like toxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

guanylyltransferase-like toxin