X-ray diffraction
2Å resolution

Crystal structure of the fourth and fifth fibronectin F1 modules in complex with a fragment of staphylococcus aureus fnbpa-5


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Fibronectin Chains: A, B, D, F, I, K
Molecule details ›
Chains: A, B, D, F, I, K
Length: 89 amino acids
Theoretical weight: 10.14 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
  • Canonical: P02751 (Residues: 184-272; Coverage: 4%)
Gene names: FN, FN1
Sequence domains: Fibronectin type I domain
Structure domains: Complement Module, domain 1
Fibronectin-binding protein A Chains: C, E, G, H, J, L
Molecule details ›
Chains: C, E, G, H, J, L
Length: 18 amino acids
Theoretical weight: 2.01 KDa
Source organism: Staphylococcus aureus subsp. aureus NCTC 8325
Expression system: Not provided
  • Canonical: P14738 (Residues: 638-655; Coverage: 2%)
Gene names: SAOUHSC_02803, fnbA

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P41212
Unit cell:
a: 85.58Å b: 85.58Å c: 230.86Å
α: 90° β: 90° γ: 90°
R R work R free
0.221 0.218 0.266
Expression systems:
  • Komagataella pastoris
  • Not provided