ISDA: 9CRP

Deposition Date 2024-07-22

Release Date 2025-08-13

Last Version Date 2025-08-13

Entry Detail

PDB ID:

9CRP

Keywords:

RNA BINDING PROTEIN/RNA/DNA

Title:

Post-targeting aCascade Type IA CRISPR-Cas Surveillance Complexes

Biological Source:

Source Organism:

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

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.20 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

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:B (auth: F), C (auth: B), D (auth: C), E, F (auth: D), G (auth: A)
Chain Length:321
Number of Molecules:6
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:H (auth: G)
Chain Length:241
Number of Molecules:1
Biological Source:Saccharolobus solfataricus P2

UniProt ID:Q97Y92

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CRISPR type I-A cluster 2/Apern-associated protein Csa5-2
Gene (Uniprot):csa5
Chain IDs:J (auth: K), K (auth: L), L (auth: H), M (auth: J), N
Chain Length:156
Number of Molecules:5
Biological Source:Saccharolobus solfataricus P2

UniProt ID:Q97Y90 Pfam ID:PF09702

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*AP*TP*CP*TP*GP*GP*GP*GP*CP*GP*GP*GP*TP*TP*TP*TP*CP*CP*TP*CP*GP*AP*A)-3')
Chain IDs:A (auth: M)
Chain Length:23
Number of Molecules:1
Biological Source:Saccharolobus solfataricus

Polymer Type:polyribonucleotide
Molecule:RNA (38-MER)
Chain IDs:I (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 IA CRISPR-Cas Surveillance Complexes.

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

To Be Published ? ? ? (?)

Primary Citation of related structures