› 5xlj

X-ray diffraction
1.9Å resolution

Crystal structure of the flagellar cap protein flid D2-D3 domains from serratia marcescens in Space group P432

Released:
DOI: 10.2210/pdb5xlj/pdb
PDB entry 5xlj coloured by chain, front view.
PDB entry 5xlj coloured by chain, side view.
PDB entry 5xlj coloured by chain, top view.
Source organism: Serratia marcescens
Primary publication:
Tetrameric structure of the flagellar cap protein FliD from Serratia marcescens.
Cho SY, Song WS, Hong HJ, Lee GS, Kang SG, Ko HJ, Kim PH, Yoon SI
Biochem Biophys Res Commun 489 63-69 (2017)
PMID: 28527888

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102574 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flagellar hook-associated protein 2 Chain: A
Molecule details ›
Chain: A
Length: 208 amino acids
Theoretical weight: 21.82 KDa
Source organism: Serratia marcescens
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0P0QFX8 (Residues: 71-272; Coverage: 43%)
Gene names: FOT62_07450, NCTC10211_03346, fliD
Sequence domains: Flagellar hook-associated protein 2 N-terminus

Ligands and Environments

2 bound ligands:
Ligand CL 5 x CL
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: P432
Unit cell:
a: 120.386Å b: 120.386Å c: 120.386Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.189 0.208
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Bacterial Flagellar Filament: A Supramolecular Multifunctional Nanostructure.
Nedeljković et al. (2021)
2 more

1 mention without citation

The cryo-EM structure of the bacterial flagellum cap complex suggests a molecular mechanism for filament elongation.
Al-Otaibi et al. (2020)