Crystal structure of a C-terminally truncated trimeric ectodomain of the arabidopsis thaliana gamete fusion protein HAP2

Structure

x-ray diffraction · 1 distinct chain · 7% helix, 44% strand (DSSP).

Ligands and binding sites

• NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains C
• ZN · Zinc ion · metal · 3 copies · chains C
• GOL · Glycerol · additive · 5 copies · chains C
• ACT · Acetate ion · additive · chains C

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Modifications

Observed in the structure: 7 disulfide, 2 glycan (disulfide, N-glycosylation).

Compared structures

• 5OW3 · Crystal structure of a C-terminally truncated trimeric ectodomain of the Arabidopsis… · the same entry in another collection · chain C against C, TM-score 1.00
• F4JP36 · AlphaFold monomer V2.0 prediction for protein hapless 2 (F4JP36) · a predicted model of the same protein · chain C against A, TM-score 0.97

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt F4JP36
• Elsewhere: RCSB PDB 5OW3 · PDBe 5OW3 · UniProt F4JP36