7NQ4: Human tRNA guanine transglycosylase (TGT), RNA-bound covalent intermediate

PDB ID: 7NQ4Download
MMDB ID: 205550
PDB Deposition Date: 2021/3/1
Updated in MMDB: 2021/12
Experimental Method:
x-ray diffraction
Resolution: 2.88  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 7NQ4: hexameric; determined by author and by software (PISA)
Molecular Components in 7NQ4
Label Count Molecule
Proteins (4 molecules)
2
Queuine tRNA-ribosyltransferase Catalytic Subunit 1
Molecule annotation
2
Queuine tRNA-ribosyltransferase Accessory Subunit 2
Molecule annotation
Nucleotides(2 molecules)
2
RNA
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
4
ZINC IONZINC ION
2
2
9-DEAZAGUANINE9-DEAZAGUANINE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303