23WQ image
Deposition Date 2026-02-23
Release Date 2026-08-26
Last Version Date 2026-08-26
Entry Detail
PDB ID:
23WQ
Keywords:
DNA BINDING PROTEIN/DNA/RNA
Title:
Cryo-EM structure of EcBPAN-guide RNA-target DNA complex
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.27 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
23WQ validation report missing
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:EcbAgaN
Chain IDs:C (auth: 1), D (auth: 2), E (auth: 4), F (auth: 3), G (auth: 8), H (auth: 7), EA (auth: 5), FA (auth: 6)
Chain Length:390
Number of Molecules:8
Biological Source:Escherichia coli
Polymer Type:polyribonucleotide
Molecule:RNA (5'-R(P*AP*UP*CP*AP*AP*AP
Chain IDs:A, K (auth: C), M (auth: E), P (auth: H), Q (auth: K), U (auth: N), V (auth: O), Y (auth: I)
Chain Length:21
Number of Molecules:8
Biological Source:Escherichia coli
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*CP*CP*AP*GP*GP*GP*
Chain IDs:B, L (auth: D), N (auth: F), O (auth: G), R (auth: L), T (auth: M), W (auth: P), Z (auth: J)
Chain Length:21
Number of Molecules:8
Biological Source:Escherichia coli
Polymer Type:polypeptide(L)
Molecule:EcAgo
Chain IDs:I (auth: f), J (auth: e), S (auth: g), X (auth: h), AA (auth: a), BA (auth: b), CA (auth: c), DA (auth: d)
Chain Length:731
Number of Molecules:8
Biological Source:Escherichia coli
Ligand Molecules
MG
Primary Citation
Cryo-EM structure of EcBPAN-guide RNA-target DNA complex
To Be Published ? ? ? (?)
Primary Citation of related structures
23WQ
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