Icosahedral capsid of human rhinovirus 14, a cause of the common cold, built from 60 copies of each of four coat proteins.

Scientifically accurate model built directly from the experimental atomic coordinates of Protein Data Bank entry 4RHV (X-ray crystallography, 3.00 angstrom resolution), biological assembly 1. Source organism: Human rhinovirus 14. Only atoms that were resolved in the experiment are represented; nothing has been added or invented.

MODEL
- Molecular surface of every chain as a separate, named object (240 chains, 4 distinct components)
- 171,360 polygons, 171,960 vertices; all quads
- All surface meshes closed and manifold (no holes)
- Identical subunits share mesh data (instances)
- One Principled BSDF material per component; no textures needed
- 1 unit = 1 nanometer; centred at the origin; objects grouped under one parent

FORMATS
- Blender 4.0 (.blend), native, with studio lighting and camera (Cycles)
- FBX (.fbx)
- OBJ (.obj + .mtl)
- glTF 2.0 binary (.glb)
- USD (.usdc)
- STL (.stl), geometry only

Structure reference: PDB 4RHV; Arnold et al., Acta Crystallogr.,Sect.A, 1988. PDB structure data are in the public domain (CC0 1.0).