X-ray diffraction
2.31Å resolution

crystal structure of a plant ice-binding protein


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
LRRNT_2 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 336 amino acids
Theoretical weight: 37.16 KDa
Source organism: Daucus carota
Expression system: Trichoplusia ni
  • Canonical: O82438 (Residues: 1-332; Coverage: 100%)
Gene names: AFP, afp
Sequence domains: Leucine rich repeat

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P212121
Unit cell:
a: 38.895Å b: 57.453Å c: 135.538Å
α: 90° β: 90° γ: 90°
R R work R free
0.165 0.162 0.223
Expression system: Trichoplusia ni