PDBe 1uzk

X-ray diffraction
1.35Å resolution

Integrin binding cbEGF22-TB4-cbEGF33 fragment of human fibrillin-1, Ca bound to cbEGF23 domain only


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Fibrillin-1 Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 17.38 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P35555 (Residues: 1486-1647; Coverage: 6%)
Gene names: FBN, FBN1
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: I222
Unit cell:
a: 42.5Å b: 70.8Å c: 102.6Å
α: 90° β: 90° γ: 90°
R R work R free
0.202 not available 0.261
Expression system: Escherichia coli