NCBI
National Center for
Biotechnology Information
Search
6O7H:
Cryo-EM structure of Csm-crRNA-target RNA ternary complex in complex with cA4 in type III-A CRISPR-Cas system
PDB ID:
6O7H
Download
MMDB ID:
178021
PDB Deposition Date:
2019/3/7
Updated in MMDB:
2019/09
Experimental Method:
electron microscopy
Resolution:
2.9 Å
Source Organism:
Thermococcus onnurineus NA1
▼
Taxonomy
Molecule
Thermococcus onnurineus NA1
A, B, C, D, E, G, H, F
synthetic construct
K
Similar Structures:
VAST+
Download sequence data
Biological Unit for 6O7H: nonameric; determined by author
Molecular Components in 6O7H
Label
Count
Molecule
Proteins (6 molecules)
A
1
Crispr System Single-strand-specific Deoxyribonuclease Cas10/csm1 (Subtype Iii-a)
B
1
Csm2
C
D
2
Csm3
E
1
Csm4
F
1
Csm5
Nucleotides(3 molecules)
G
1
RNA (38-mer)
H
1
RNA (40-mer)
K
1
Cyclic DNA CA4
Chemicals and Non-standard biopolymers (4 molecules)
1
3
ZINC ION
2
1
GUANOSINE-5'-MONOPHOSPHATE
* 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