ISDA: 9H21

Deposition Date 2024-10-10

Release Date 2026-02-18

Last Version Date 2026-02-18

Entry Detail

PDB ID:

9H21

Keywords:

RNA BINDING PROTEIN

Title:

Cas9 in complex with tracrRNA and crRNA, Streptococcus thermophilus DGCC 7710 CRISPR3 system

Biological Source:

Source Organism(s):

Streptococcus thermophilus DGCC 7710 (Taxon ID: 1268061)
synthetic construct (Taxon ID: 32630)

Expression System(s):

Escherichia coli str. k-12 substr. dh10b

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.33 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CRISPR-associated endonuclease Cas9
Gene (Uniprot):cas9
Chain IDs:A
Chain Length:1397
Number of Molecules:1
Biological Source:Streptococcus thermophilus DGCC 7710

UniProt ID:G3ECR1

Polymer Type:polyribonucleotide
Molecule:crRNA (5'-R(P*GP*AP*AP*GP*AP*GP*GP*AP*CP*AP*GP*UP*UP*UP*UP*AP*GP*AP*GP*CP*UP*G)-3')
Chain IDs:B
Chain Length:42
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polyribonucleotide
Molecule:tracrRNA (62-MER)
Chain IDs:C
Chain Length:75
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

Structural basis for Cas9-mediated prespacer selection in CRISPR-Cas adaptation

Sasnauskas, G, Gaizauskaite, U, Tamulaitiene, G.Show

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Primary Citation of related structures

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