› 6dwi

X-ray diffraction
2.39Å resolution

Structure of the 4462 Antibody Fab fragment bound to a Staphylococcus aureus wall techoic acid analog

Released:
DOI: 10.2210/pdb6dwi/pdb
PDB entry 6dwi coloured by chain, front view.
PDB entry 6dwi coloured by chain, side view.
PDB entry 6dwi coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural investigation of human S. aureus-targeting antibodies that bind wall teichoic acid.
Fong R, Kajihara K, Chen M, Hotzel I, Mariathasan S, Hazenbos WLW, Lupardus PJ
MAbs 10 979-991 (2018)
PMID: 30102105

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-232208 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
4462 Fab Light Chain Chains: A, C, E, G, I, K, M, O
Molecule details ›
Chains: A, C, E, G, I, K, M, O
Length: 233 amino acids
Theoretical weight: 25.32 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
4462 Fab Heavy chain Chains: B, D, F, H, J, L, N, P
Molecule details ›
Chains: B, D, F, H, J, L, N, P
Length: 243 amino acids
Theoretical weight: 25.86 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

Ligands and Environments

4 bound ligands:
Ligand CL 6 x CL
Ligand HD4 4 x HD4
Ligand FLC 1 x FLC
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P21
Unit cell:
a: 122.573Å b: 114.097Å c: 128.301Å
α: 90° β: 90.46° γ: 90°
R-values:
R R work R free
0.206 0.203 0.249
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Fighting Staphylococcus aureus Biofilms with Monoclonal Antibodies.
Raafat et al. (2019)
2 more

4 mentions without citation

Macrocycle-Antibiotic Hybrids: A Path to Clinical Candidates.
Surur et al. (2021)
3 more