9VND image
Deposition Date 2025-06-30
Release Date 2026-01-21
Last Version Date 2026-01-21
Entry Detail
PDB ID:
9VND
Keywords:
STRUCTURAL PROTEIN
Title:
Structure of the Bacteroides fragilis NCTC9343 T6SS Hcp2-Hcp3 Heterohexamer in Complex with the Effector Bte1
Biological Source:
Source Organism(s):
Bacteroides fragilis NCTC 9343 (Taxon ID: 272559)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.30 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9VND validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Bacteroides fragilis NCTC9343 T6SS Hcp3
Gene (Uniprot):BF9343_1938
Chain IDs:A (auth: B), F (auth: E)
Chain Length:135
Number of Molecules:2
Biological Source:Bacteroides fragilis NCTC 9343
UniProt ID:A0A380Z0E1
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Bacteroides fragilis NCTC9343 T6SS Hcp2
Gene (Uniprot):BF9343_1939
Chain IDs:B (auth: C), C (auth: A), D, G (auth: F)
Chain Length:142
Number of Molecules:4
Biological Source:Bacteroides fragilis NCTC 9343
UniProt ID:Q5LDT5
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Bacteroides fragilis NCTC9343 T6SS V1 effector Bte1
Gene (Uniprot):BF9343_1937
Chain IDs:E (auth: J)
Chain Length:288
Number of Molecules:1
Biological Source:Bacteroides fragilis NCTC 9343
UniProt ID:Q5LDT7
Ligand Molecules
NA
Primary Citation
Conformational selection enables effector-specific delivery by Hcp heterohexamers in gut symbionts
Nat Commun ? ? ? (2026)
Primary Citation of related structures
9VND
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