› 7sn9

Electron Microscopy
3.5Å resolution

Cryo-EM structure of the Sinorhizobium meliloti flagellar filament

Released:
DOI: 10.2210/pdb7sn9/pdb
PDB entry 7sn9 coloured by chain, front view.
PDB entry 7sn9 coloured by chain, side view.
PDB entry 7sn9 coloured by chain, top view.
Source organism: Sinorhizobium meliloti
Primary publication:
Flagellin outer domain dimerization modulates motility in pathogenic and soil bacteria from viscous environments.
Kreutzberger MAB, Sobe RC, Sauder AB, Chatterjee S, Peña A, Wang F, Giron JA, Kiessling V, Costa TRD, Conticello VP, Frankel G, Kendall MM, Scharf BE, Egelman EH
OpenAccess logo Nat Commun 13 1422 (2022)
PMID: 35301306
Related structures: EMD-25215

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo 42-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146470 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flagellin A Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p
Length: 395 amino acids
Theoretical weight: 40.62 KDa
Source organism: Sinorhizobium meliloti
Expression system: Sinorhizobium meliloti
UniProt:
  • Canonical: P13118 (Residues: 1-395; Coverage: 100%)
Gene name: flaA
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.5Å
Relevant EMDB volumes: EMD-25215
Expression system: Sinorhizobium meliloti

Quick links

Citations

6 citation in other articles

Convergent evolution in the supercoiling of prokaryotic flagellar filaments.
Kreutzberger et al. (2022)
5 more