9QBP image
Deposition Date 2025-03-03
Release Date 2025-12-17
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9QBP
Keywords:
RNA BINDING PROTEIN
Title:
Crystal structure of Enhydrobacter aerosaccus apo SPARDA complex
Biological Source:
Source Organism:
Enhydrobacter aerosaccus (Taxon ID: 225324)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.45 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 21
9QBP validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:DUF4365 domain-containing protein
Gene (Uniprot):SAMN02745126_06076
Chain IDs:A, C
Chain Length:467
Number of Molecules:2
Biological Source:Enhydrobacter aerosaccus
UniProt ID:A0A1T4TDU6 Pfam ID:PF14280
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Protein argonaute
Gene (Uniprot):SAMN02745126_06077
Chain IDs:B, D
Chain Length:484
Number of Molecules:2
Biological Source:Enhydrobacter aerosaccus
UniProt ID:A0A1T4TEP4
Ligand Molecules
BME
CL
TRS
Primary Citation
Activation of the SPARDA defense system by filament assembly using a beta-relay signaling mechanism widespread in prokaryotic Argonautes.
Cell Res. ? ? ? (2025)
PMID: 41298897 DOI: 10.1038/s41422-025-01198-1
Primary Citation of related structures
9QBL
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