Deposition

BYU - Locating Bacterial Flagellar Motors Challenge Test Dataset

Deposition ID:CZCDP-10347

Release Date: 2026-04-29

Last Modified: 2026-04-29

key visualization for BYU - Locating Bacterial Flagellar Motors Challenge Test Dataset

Photo Caption: Central slab of 4 representative tomograms with selected sets of annotations.

Deposition Overview

Test data and annotations for the "BYU - Locating Bacterial Flagellar Motors 2025" Kaggle competition, which challenged participants to develop automated detection algorithms for locating flagellar motors in 3D cryo-electron tomography reconstructions. This deposition holds the expert-annotated test set, comprising five datasets of Vibrio cholerae strains with different pilus / flagellar motor genotypes.

Authors

Stephano Maggi
,
Christopher Braxton Owens
,
Gus L. W. Hart
,
Andrew Darley

Deposition Data

Annotations:327

Tomograms:843

Publications

DOI:10.1101/2025.04.23.650258

Related Databases

Not Submitted

Methods Summary

Annotations	Method Type	Method Details	Method Links
327	Hybrid	initial prediction by ML model + verified and corrected by hand	Website:MotorBench Kaggle overview

Deposited Data

Group by

Data Contents

Tilt SeriesAvailable

FramesNA

CTFAvailable

AlignmentAvailable

Filter by:

327 of 327 Annotations

Annotation Name	Object Shape Type	Method Type	Deposited In
100bacterial-type flagellum motor Annotation ID: AN-143645 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-99
100bacterial-type flagellum motor Annotation ID: AN-143644 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-97
100bacterial-type flagellum motor Annotation ID: AN-143643 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-89
100bacterial-type flagellum motor Annotation ID: AN-143642 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-86
100bacterial-type flagellum motor Annotation ID: AN-143641 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-83
100bacterial-type flagellum motor Annotation ID: AN-143640 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-82
100bacterial-type flagellum motor Annotation ID: AN-143639 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-81
100bacterial-type flagellum motor Annotation ID: AN-143638 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-80
100bacterial-type flagellum motor Annotation ID: AN-143637 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-64
100bacterial-type flagellum motor Annotation ID: AN-143636 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-57
100bacterial-type flagellum motor Annotation ID: AN-143635 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-56
100bacterial-type flagellum motor Annotation ID: AN-143634 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-52
100bacterial-type flagellum motor Annotation ID: AN-143633 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-42
100bacterial-type flagellum motor Annotation ID: AN-143632 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-32
100bacterial-type flagellum motor Annotation ID: AN-143631 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-30
100bacterial-type flagellum motor Annotation ID: AN-143630 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-28
100bacterial-type flagellum motor Annotation ID: AN-143629 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-25
100bacterial-type flagellum motor Annotation ID: AN-143628 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-24
100bacterial-type flagellum motor Annotation ID: AN-143627 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-158
100bacterial-type flagellum motor Annotation ID: AN-143626 Ground Truth	Point	Hybrid	Dataset: Vibrio cholerae competence pilus - PilT K136A inactive variant Run: sma2022-09-19-157