ISDA: 9CP2

Deposition Date 2024-07-17

Release Date 2025-07-23

Last Version Date 2025-07-23

Entry Detail

PDB ID:

9CP2

Keywords:

RNA BINDING PROTEIN/RNA/DNA

Title:

Post-targeting aCASCADE Type IA CRISPR_Cas Surveillance Complexes

Biological Source:

Source Organism:

Saccharolobus solfataricus P2 (Taxon ID: 273057)
Saccharolobus solfataricus (Taxon ID: 2287)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.94 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 aCascade subunit Cas7/Csa2 2
Gene (Uniprot):csa2b
Chain IDs:A (auth: B), B (auth: C), C (auth: D), D (auth: A)
Chain Length:321
Number of Molecules:4
Biological Source:Saccharolobus solfataricus P2

UniProt ID:Q97Y91 Pfam ID:PF01905

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CRISPR system aCascade subunit Cas5 1
Gene (Uniprot):cas5a
Chain IDs:E (auth: G)
Chain Length:240
Number of Molecules:1
Biological Source:Saccharolobus solfataricus P2

UniProt ID:Q97Y92

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*TP*TP*TP*TP*CP*CP*TP*CP*GP*AP*A)-3')
Chain IDs:G (auth: M)
Chain Length:11
Number of Molecules:1
Biological Source:Saccharolobus solfataricus

Polymer Type:polyribonucleotide
Molecule:RNA (27-MER)
Chain IDs:F (auth: S)
Chain Length:63
Number of Molecules:1
Biological Source:Saccharolobus solfataricus

Ligand Molecules

TRS

Primary Citation

Structures and Disassembly of Post-Targeting Type I-A CRISPR_Cas Surveillance Complexes

Gentry, J.K, Findlay, J.L, Lawrence, C.M.Show

To Be Published ? ? ? (?)

Primary Citation of related structures