3cal

X-ray diffraction
1.7Å resolution

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

Released:

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)
PDBe Complex ID:
PDB-CPX-136136 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Fibronectin Chains: A, C
Molecule details ›
Chains: A, C
Length: 90 amino acids
Theoretical weight: 10.12 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
  • Canonical: P02751 (Residues: 93-182; Coverage: 4%)
Gene names: FN, FN1
Sequence domains: Fibronectin type I domain
Structure domains: Complement Module, domain 1
Fibronectin-binding protein A Chains: B, D
Molecule details ›
Chains: B, D
Length: 20 amino acids
Theoretical weight: 1.89 KDa
Source organism: Staphylococcus aureus subsp. aureus NCTC 8325
Expression system: Not provided
UniProt:
  • Canonical: P14738 (Residues: 654-672; 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 ID14-4
Spacegroup: P21
Unit cell:
a: 36.495Å b: 73.438Å c: 36.742Å
α: 90° β: 95.05° γ: 90°
R-values:
R R work R free
0.179 0.177 0.217
Expression systems:
  • Komagataella pastoris
  • Not provided