DOI:10.1146/annurev.biochem.72.121801.161737 Berg 2003, "The rotary motor of bacterial flagella".DOI:10.1146/annurev.micro.57.030502.090832 Macnab 2003, "How bacteria assemble flagella".DOI:10.1038/nrmicro1887 Chevance & Hughes 2008, "Coordinating assembly of a bacterial macromolecular machine".2026-08-29T00:00:00Z claude · CREATED_RECORD — Drafted composition, distribution, trait links and torque-generation mechanism graph from the cited reviews and stator structures. Not yet human-reviewed.2026-08-29T03:00:00Z claude · ADD_IMAGE — Added Commons image File:Escherichia_coli_flagella_TEM.png (public domain, CDC PHIL, NCBITaxon:83334); no publication, per decision #30. Added E. coli O157:H7 to taxonomic_distribution as the imaged strain.2026-08-30T02:14:17Z uniprot_sl · ADD_UNIPROT_SL_XREF — Added uniprot.location:SL-0307 (Bacterial flagellum); mapping read from the GO line of UniProt subcell.txt.2026-08-30T19:08:55Z fetch_commons_image · ADD_IMAGE — Updated Commons image File:Escherichia_coli_flagella_TEM.png (PUBLIC_DOMAIN, Escherichia coli O157:H7); licence, attribution and taxon read from the Commons and Wikidata APIs at retrieval.2026-08-30T19:11:12Z fetch_commons_image · ADD_IMAGE — Updated Commons image File:Escherichia_coli_flagella_TEM.png (PUBLIC_DOMAIN, Escherichia coli O157:H7); licence, attribution and taxon read from the Commons and Wikidata APIs at retrieval.2026-08-30T19:29:55Z codex · REVIEW_EVIDENCE_AND_ESSENTIALITY — Corrected MotA/MotB stator essentiality from ESSENTIAL to DISPENSABLE using deletion-mutant imaging; changed rotation speed from generic hertz to UO turns per second; added evidence to both trait links; removed the hosted-image strain from clade-level taxonomic distribution; and replaced the silently truncated Commons credit with a complete provenance summary.2026-08-30T19:38:35Z codex · REVIEW_TAXONOMIC_SCOPE — Removed Escherichia coli O157:H7 from taxonomic_distribution because a hosted image establishes an observed specimen, not universal presence across the strain; the image retains its own taxon provenance.2026-08-30T19:40:01Z codex · DOCUMENT_IMAGE_EXEMPLAR — Added the hosted-image O157:H7 taxon as a cited canonical example rather than overstating it as a universally flagellated taxonomic scope.2026-08-31T06:03:17Z claude · APPLY_COMPONENT_BOUNDARY — Component-boundary rule (#66, #72): stated in the stator role that DISPENSABLE here means 'not needed for assembly', not 'peripheral machinery'.2026-08-31T06:12:34Z claude · SET_COMPONENT_ROLE — component_role became required (#77) so the constituent/machinery distinction is machine-readable rather than prose. Set per component; ASSOCIATED_MACHINERY only where the protein acts on the already-assembled structure.2026-09-02T04:28:37Z subtiwiki · SEED_PROTEIN_EXAMPLES — Added or refreshed 17 curator-reviewed B. subtilis flagellar protein examples from SubtiWiki category 387; exact gene ids and UniProt outlinks were checked at SubtiWiki, then reviewed status, gene identity and taxon were checked independently at UniProtKB; FliY C-ring and MotP/MotS stator placements were independently literature-backed. No SubtiWiki prose, sequences or bulk export was copied.2026-09-02T05:45:19Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to flagellin; recorded label-only decisions for none. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-09-03T00:37:47Z claude · RESOURCE_CLAIMS — #7 item 5 and #171: the ~20,000 flagellin figure, the 11 protofilaments, the filament length and the motor rotation speed all cited reviews that are abstract-only and do not contain the numbers. Each is now sourced to open-access full text with a verbatim quotation. Two corrections fell out of reading: the rotation-speed context wrongly attributed the whole 100-300 Hz range to light load, when ~125 Hz is the high-load figure; and the 11-protofilament claim is not universal, since Campylobacter jejuni has seven. The filament DIAMETER remains unsourced -- no open-access source stating it was found -- and is left for the human review track.2026-09-03T07:37:09Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to none; recorded label-only decisions for hook. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-09-03T07:41:11Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to none; recorded label-only decisions for hook. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-08-29T00:00:00Z claude · CREATED_RECORD — Drafted composition, distribution, trait links and torque-generation mechanism graph from the cited reviews and stator structures. Not yet human-reviewed.2026-08-29T03:00:00Z claude · ADD_IMAGE — Added Commons image File:Escherichia_coli_flagella_TEM.png (public domain, CDC PHIL, NCBITaxon:83334); no publication, per decision #30. Added E. coli O157:H7 to taxonomic_distribution as the imaged strain.2026-08-30T02:14:17Z uniprot_sl · ADD_UNIPROT_SL_XREF — Added uniprot.location:SL-0307 (Bacterial flagellum); mapping read from the GO line of UniProt subcell.txt.2026-08-30T19:08:55Z fetch_commons_image · ADD_IMAGE — Updated Commons image File:Escherichia_coli_flagella_TEM.png (PUBLIC_DOMAIN, Escherichia coli O157:H7); licence, attribution and taxon read from the Commons and Wikidata APIs at retrieval.2026-08-30T19:11:12Z fetch_commons_image · ADD_IMAGE — Updated Commons image File:Escherichia_coli_flagella_TEM.png (PUBLIC_DOMAIN, Escherichia coli O157:H7); licence, attribution and taxon read from the Commons and Wikidata APIs at retrieval.2026-08-30T19:29:55Z codex · REVIEW_EVIDENCE_AND_ESSENTIALITY — Corrected MotA/MotB stator essentiality from ESSENTIAL to DISPENSABLE using deletion-mutant imaging; changed rotation speed from generic hertz to UO turns per second; added evidence to both trait links; removed the hosted-image strain from clade-level taxonomic distribution; and replaced the silently truncated Commons credit with a complete provenance summary.2026-08-30T19:38:35Z codex · REVIEW_TAXONOMIC_SCOPE — Removed Escherichia coli O157:H7 from taxonomic_distribution because a hosted image establishes an observed specimen, not universal presence across the strain; the image retains its own taxon provenance.2026-08-30T19:40:01Z codex · DOCUMENT_IMAGE_EXEMPLAR — Added the hosted-image O157:H7 taxon as a cited canonical example rather than overstating it as a universally flagellated taxonomic scope.2026-08-31T06:03:17Z claude · APPLY_COMPONENT_BOUNDARY — Component-boundary rule (#66, #72): stated in the stator role that DISPENSABLE here means 'not needed for assembly', not 'peripheral machinery'.2026-08-31T06:12:34Z claude · SET_COMPONENT_ROLE — component_role became required (#77) so the constituent/machinery distinction is machine-readable rather than prose. Set per component; ASSOCIATED_MACHINERY only where the protein acts on the already-assembled structure.2026-09-02T04:28:37Z subtiwiki · SEED_PROTEIN_EXAMPLES — Added or refreshed 17 curator-reviewed B. subtilis flagellar protein examples from SubtiWiki category 387; exact gene ids and UniProt outlinks were checked at SubtiWiki, then reviewed status, gene identity and taxon were checked independently at UniProtKB; FliY C-ring and MotP/MotS stator placements were independently literature-backed. No SubtiWiki prose, sequences or bulk export was copied.2026-09-02T05:45:19Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to flagellin; recorded label-only decisions for none. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-09-03T00:37:47Z claude · RESOURCE_CLAIMS — #7 item 5 and #171: the ~20,000 flagellin figure, the 11 protofilaments, the filament length and the motor rotation speed all cited reviews that are abstract-only and do not contain the numbers. Each is now sourced to open-access full text with a verbatim quotation. Two corrections fell out of reading: the rotation-speed context wrongly attributed the whole 100-300 Hz range to light load, when ~125 Hz is the high-load figure; and the 11-protofilament claim is not universal, since Campylobacter jejuni has seven. The filament DIAMETER remains unsourced -- no open-access source stating it was found -- and is left for the human review track.2026-09-03T07:37:09Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to none; recorded label-only decisions for hook. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-09-03T07:41:11Z interpro_groundings · GROUND_COMPONENTS — Applied exact integrated InterPro family groundings to none; recorded label-only decisions for hook. The fixed reviewed allow-list required exact component identity, reviewed UniProt examples, type=family entries, and unchanged family consensus across curated scope examples.2026-09-04T01:40:08Z codex · ENHANCE_CAUSAL_GRAPH — Added descriptions to the remaining flagellar torque-generation edges so every edge now states the mechanistic step it represents.Source: data/structures/appendage/bacterial_type_flagellum.yaml