SMTL ID : 7apl.1

tRNA-guanine transglycosylase G87C mutant spin-labeled with MTSL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.320, C.322, C.325, H.351 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.320, A:C.322, A:C.325, A:H.351 ZN.4: 4 residues within 4Å: Chain B: C.320, C.322, C.325, H.351 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.320, B:C.322, B:C.325, B:H.351

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: P.58, E.59, G.96, W.97, D.98, R.99 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.96, A:D.98, A:R.99 Water bridges: A:E.59, A:E.59 GOL.3: 6 residues within 4Å: Chain A: W.298, E.319, K.362, F.375, F.379, R.382 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.319 Water bridges: A:K.362, A:F.379 GOL.5: 6 residues within 4Å: Chain B: P.58, E.59, G.96, W.97, D.98, R.99 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.96, B:D.98, B:R.99 Water bridges: B:E.59, B:E.59 GOL.6: 6 residues within 4Å: Chain B: W.298, E.319, K.362, F.375, F.379, R.382 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.319 Water bridges: B:K.362, B:F.379

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, D. et al., Unraveling a Ligand-Induced Twist of a Homodimeric Enzyme by Pulsed Electron-Electron Double Resonance. Angew.Chem.Int.Ed.Engl. (2021)

Release Date

2020-10-28

Peptides

Queuine tRNA-ribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Queuine tRNA-ribosyltransferase