SMTL ID : 8omr.1

Human tRNA guanine transglycosylase (TGT) bound to tRNAAsp

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.319, C.321, C.324, H.350 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.319, A:C.321, A:C.324, A:H.350 ZN.3: 4 residues within 4Å: Chain B: C.351, C.353, C.356, H.382 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.351, B:C.353, B:C.356, B:H.382

1 x 9DG: 9-DEAZAGUANINE(Non-covalent)

9DG.2: 8 residues within 4Å: Chain A: D.107, S.108, D.161, V.163, Q.204, G.230, G.231, M.261 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.108, A:Q.204, A:G.231 Salt bridges: A:D.107, A:D.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sievers, K. et al., Structural and functional insights into tRNA recognition by human tRNA guanine transglycosylase. Structure (2024)

Release Date

2023-12-20

Peptides

Queuine tRNA-ribosyltransferase catalytic subunit 1: A
Queuine tRNA-ribosyltransferase accessory subunit 2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Queuine tRNA-ribosyltransferase catalytic subunit 1

Queuine tRNA-ribosyltransferase accessory subunit 2

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