31OI image
Deposition Date 2026-06-16
Release Date 2026-11-11
Last Version Date 2026-11-11
Entry Detail
PDB ID:
31OI
Keywords:
TOXIN
Title:
Yersinia entomophaga holotoxin in its conventional pore state
Biological Source:
Source Organism(s):
Yersinia entomophaga (Taxon ID: 935293)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.50 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
31OI validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Toxin subunit YenA1
Gene (Uniprot):yenA1
Chain IDs:A, F, I, L, O
Chain Length:1164
Number of Molecules:5
Biological Source:Yersinia entomophaga
UniProt ID:B6A877
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Toxin subunit YenA2
Gene (Uniprot):yenA2
Chain IDs:B, G, J, M, P
Chain Length:1365
Number of Molecules:5
Biological Source:Yersinia entomophaga
UniProt ID:B6A878
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chitinase 2
Gene (Uniprot):chi2
Chain IDs:C, H, K, N, Q
Chain Length:633
Number of Molecules:5
Biological Source:Yersinia entomophaga
UniProt ID:B6A879 EC:3.2.1.14
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Toxin subunit YenB
Gene (Uniprot):yenB
Chain IDs:D
Chain Length:1487
Number of Molecules:1
Biological Source:Yersinia entomophaga
UniProt ID:B6A880
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Toxin subunit YenC2
Gene (Uniprot):yenC2
Chain IDs:E
Chain Length:970
Number of Molecules:1
Biological Source:Yersinia entomophaga
UniProt ID:B6A882
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chitinase 1
Gene (Uniprot):chi1
Chain IDs:R, S, T, U, V
Chain Length:542
Number of Molecules:5
Biological Source:Yersinia entomophaga
UniProt ID:B6A876 EC:3.2.1.14
Ligand Molecules
NA
Primary Citation
A trefoil knot mimic and multiple pore states define the mechanism of a split-shell Tc toxin
PNAS ? ? ? (2026)
Primary Citation of related structures
31OI
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