The IDAS:GEMININ heterodimeric parallel coiled-coil

Structure

x-ray diffraction · 2 distinct chains · 92% helix, 0% strand (DSSP).

Ligands and binding sites

• PO4 · Phosphate ion · ion · 2 copies · chains A, B
• PG4 · Tetraethylene glycol · additive · 2 copies · chains A, B

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

Interfaces

1 interface between chains.

• A–B · 1483 Ų buried · 19 hydrogen bonds · protein-protein

Compared structures

• 4BRY · The Idas:Geminin heterodimeric parallel coiled-coil · the same entry in another collection · chain A against A, TM-score 1.00
• O75496 · AlphaFold monomer V2.0 prediction for geminin (O75496) · a predicted model of the same protein · chain A against A, TM-score 0.80
• D6RGH6 · AlphaFold monomer V2.0 prediction for multicilin (D6RGH6) · a predicted model of the same protein · chain B against A, TM-score 0.73

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 O75496
• Every structure of UniProt D6RGH6
• Elsewhere: RCSB PDB 4BRY · PDBe 4BRY · UniProt O75496 · UniProt D6RGH6