› 7fdd

X-ray diffraction
2.9Å resolution

A Crystal structure of OspA mutant

Released:
DOI: 10.2210/pdb7fdd/pdb
PDB entry 7fdd coloured by chain, front view.
PDB entry 7fdd coloured by chain, side view.
PDB entry 7fdd coloured by chain, top view.
Source organism: Borreliella burgdorferi
Primary publication:
β-Strand-mediated Domain-swapping in the Absence of Hydrophobic Core Repacking.
Kiya M, Shiga S, Ding P, Koide S, Makabe K
J Mol Biol 436 168405 (2024)
PMID: 38104859

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-143541 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer surface protein A Chains: A, B
Molecule details ›
Chains: A, B
Length: 245 amino acids
Theoretical weight: 25.61 KDa
Source organism: Borreliella burgdorferi
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0CL66 (Residues: 27-116, 120-125, 134-273; Coverage: 92%)
Gene names: BB_A15, ospA
Sequence domains: Borrelia lipoprotein

Ligands and Environments

1 bound ligand:
Ligand PEG 2 x PEG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P21
Unit cell:
a: 65.691Å b: 128.806Å c: 65.777Å
α: 90° β: 118.868° γ: 90°
R-values:
R R work R free
0.271 0.27 0.3
Expression system: Escherichia coli BL21(DE3)

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