5i8f

X-ray diffraction
1.3Å resolution

Crystal structure of St. John's wort Hyp-1 protein in complex with melatonin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-123170 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bet v I/Major latex protein domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 165 amino acids
Theoretical weight: 18.5 KDa
Source organism: Hypericum perforatum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: E9JSA3 (Residues: 1-159; Coverage: 100%)
Gene name: hyp1
Sequence domains: Pathogenesis-related protein Bet v 1 family
Structure domains: Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2221
Unit cell:
a: 60.86Å b: 89.639Å c: 76.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.128 0.128 0.153
Expression system: Escherichia coli BL21(DE3)