9K4C image
Deposition Date 2024-10-21
Release Date 2025-10-22
Last Version Date 2025-10-22
Entry Detail
PDB ID:
9K4C
Keywords:
IMMUNE SYSTEM/DNA/RNA
Title:
SuperFi Cas9 - 22nt sgRNA - DNA ternary complex
Biological Source:
Source Organism:
Streptococcus pyogenes (Taxon ID: 1314)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.84 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9K4C validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CRISPR-associated endonuclease Cas9/Csn1
Gene (Uniprot):cas9
Mutagens:Y1010D, Y1013D, Y1016D, V1018D, R1019D, Q1027D, K1031D
Chain IDs:A
Chain Length:1368
Number of Molecules:1
Biological Source:Streptococcus pyogenes
UniProt ID:Q99ZW2 Pfam ID:PF16593, PF16592, PF13395, PF22702, PF16595
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (50-MER)
Chain IDs:B
Chain Length:50
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (50-MER)
Chain IDs:C
Chain Length:50
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polyribonucleotide
Molecule:RNA (102-MER)
Chain IDs:D
Chain Length:102
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
NA
Primary Citation
5' extended gRNA increases the cleavage activity of SuperFi-Cas9
To Be Published ? ? ? (?)
Primary Citation of related structures
9K4C