9VP2 image
Deposition Date 2025-07-02
Release Date 2025-12-24
Last Version Date 2026-04-08
Entry Detail
PDB ID:
9VP2
Keywords:
PROTEIN FIBRIL
Title:
CryoEM structure of cyclised H-pilus (D69A)
Biological Source:
Source Organism(s):
Salmonella enterica subsp. enterica serovar Typhi (Taxon ID: 90370)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.15 Å
Aggregation State:
FILAMENT
Reconstruction Method:
HELICAL
9VP2 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Pilin
Gene (Uniprot):trhA
Mutagens:D29A
Chain IDs:A
Chain Length:74
Number of Molecules:1
Biological Source: Salmonella enterica subsp. enterica serovar Typhi
UniProt ID:Q935P5
Ligand Molecules
LHG
Primary Citation
H pilin cyclisation and pilus biogenesis are promiscuous but electrostatic perturbations impair conjugation efficiency.
Nat Commun 17 ? ? (2026)
PMID: 41708604 DOI: 10.1038/s41467-026-69599-3
Primary Citation of related structures
9VP2
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