ISDA: 9CYN

Deposition Date 2024-08-02

Release Date 2026-03-18

Last Version Date 2026-09-09

Entry Detail

PDB ID:

9CYN

Keywords:

STRUCTURAL PROTEIN

Title:

Flagellar filament sheath protein FlaA1

Biological Source:

Source Organism(s):

Leptospira borgpetersenii serovar Hardjo-bovis (Taxon ID: 338217)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.82 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Endoflagellar filament sheath
Gene (Uniprot):flaA-2
Chain IDs:A, B, C
Chain Length:0
Number of Molecules:3
Biological Source:Leptospira borgpetersenii serovar Hardjo-bovis

UniProt ID:Q04UP1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
YCM	A	CYS	modified residue

Ligand Molecules

SO4

Primary Citation

Core-sheath coupling controls flagellar curvature and motility in Leptospira.

San Martin, F, Brady, M.R, Fule, L, Nouchikian, L, Rodriguez, A, Duchateau, M, Mondino, S, Larrieux, N, Wunder Jr, E.A, Ko, A.I, Rey, M, Chamot-Rooke, J, Duran, R, Trajtenberg, F, Picardeau, M, Sindelar, C.V, Buschiazzo, A.Show

Nat Commun 17 ? ? (2026)

PMID: 42649215 DOI: 10.1038/s41467-026-75995-6

Primary Citation of related structures

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