7CYQ: Cryo-EM structure of an extended SARS-CoV-2 replication and transcription complex reveals an intermediate state in cap synthesis

PDB ID: 7CYQDownload
MMDB ID: 196242
PDB Deposition Date: 2020/9/4
Updated in MMDB: 2025/06
Experimental Method:
electron microscopy
Resolution: 2.83  Å
Source Organism:
Similar Structures:
Biological Unit for 7CYQ: nonameric; determined by author
Molecular Components in 7CYQ
Label Count Molecule
Proteins (7 molecules)
1
RNA-directed RNA Polymerase
Molecule annotation
2
Non-structural Protein 8
Molecule annotation
1
Non-structural Protein 7
Molecule annotation
2
Helicase
Molecule annotation
1
Non-structural Protein 9
Molecule annotation
Nucleotides(2 molecules)
1
Primer
Molecule annotation
1
Template
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
8
ZINC IONZINC ION
2
1
GUANOSINE-5'-DIPHOSPHATEGUANOSINE-5'-DIPHOSPHATE
3
1
MAGNESIUM IONMAGNESIUM ION
* 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