SMTL ID : 2nso.1

Trna-gunanine-transglycosylase (TGT) mutant Y106F, C158V, A232S, V233G- APO-Structure

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.318, C.320, C.323, H.349 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.318, A:C.320, A:C.323, A:H.349 ZN.4: 4 residues within 4Å: Chain B: C.318, C.320, C.323, H.349 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.318, B:C.320, B:C.323, B:H.349

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: P.56, E.57, G.94, W.95, D.96, R.97 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:P.56, A:D.96, A:D.96, A:R.97 Water bridges: A:E.57 GOL.3: 3 residues within 4Å: Chain A: P.252, D.254, K.255 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.255 GOL.5: 6 residues within 4Å: Chain B: P.56, E.57, G.94, W.95, D.96, R.97 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:P.56, B:D.96, B:D.96, B:R.97 Water bridges: B:E.57 GOL.6: 3 residues within 4Å: Chain B: P.252, D.254, K.255 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Biela, I. et al., Investigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as Inhibitor. Plos One (2013)

Release Date

2007-12-04

Peptides

Queuine tRNA-ribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Queuine tRNA-ribosyltransferase

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