9Y7B image
Deposition Date 2025-09-09
Release Date 2026-09-02
Last Version Date 2026-09-02
Entry Detail
PDB ID:
9Y7B
Keywords:
DNA BINDING PROTEIN
Title:
Composite map of IF-3a transposase complex with paired transposon ends
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Vibrio cholerae (Taxon ID: 666)
synthetic construct (Taxon ID: 32630)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.90 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9Y7B validation report missing
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:IF3A Tn6677 TnsB
Chain IDs:G (auth: A), H (auth: B), I (auth: C), J (auth: D)
Chain Length:603
Number of Molecules:4
Biological Source:Vibrio cholerae
Polymer Type:polydeoxyribonucleotide
Molecule:IF3A Left Transposon End
Chain IDs:E
Chain Length:128
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:IF3A Left Transposon End Comp
Chain IDs:F
Chain Length:133
Number of Molecules:1
Biological Source:synthetic construct
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Integration host factor subun
Gene (Uniprot):ihfA
Chain IDs:A (auth: G)
Chain Length:121
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:Q14F23
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Integration host factor subun
Gene (Uniprot):ihfB
Chain IDs:B (auth: H)
Chain Length:94
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:B7MHM1 Pfam ID:PF00216
Polymer Type:polydeoxyribonucleotide
Molecule:IF3A Right Transposon End
Chain IDs:C (auth: K)
Chain Length:91
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:IF3A Right Transposon End Com
Chain IDs:D (auth: N)
Chain Length:192
Number of Molecules:1
Biological Source:synthetic construct
Ligand Molecules
NA
Primary Citation
Structural basis of end recognition and pairing by I-F3 CRISPR-associated transposon
To Be Published ? ? ? (?)
Primary Citation of related structures
9Y7B
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