{
  "annotation_id": "be32de48-df0a-4591-b250-5b1df8d3f671",
  "date_created": "2026-03-02T18:01:32.170000Z",
  "date_modified": "2026-03-02T18:01:32.170000Z",
  "file_hash": "a2493d9502426d27f0e9f434092f27138f6f6d5691f66643104473310be3a8ca",
  "private": false,
  "record": {
    "abstract": "The functionality of proteins is related to their structure in the native\nstate. Protein structures are made up of emergent building blocks of helices\nand almost planar sheets. A simple coarse-grained geometrical model of a\nflexible tube barely subject to compaction provides a unified framework for\nunderstanding the common character of globular proteins.We argue that a recent\ncritique of the tube idea is not well founded.",
    "arxiv_id": "q-bio/0505052",
    "authors": [
      "Jayanth R. Banavar",
      "Marek Cieplak",
      "Alessandro Flammini",
      "Trinh X. Hoang",
      "Randall D. Kamien",
      "Timothy Lezon",
      "Davide Marenduzzo",
      "Amos Maritan",
      "Flavio Seno",
      "Yehuda Snir",
      "Antonio Trovato"
    ],
    "categories": [
      "q-bio.BM"
    ],
    "doi": "10.1103/PhysRevE.73.031921",
    "title": "Geometry of proteins: hydrogen bonding, sterics and marginally compact   tubes",
    "url": "https://arxiv.org/abs/q-bio/0505052"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "816e7a3d-0832-415d-b33e-4001cf0cb125",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}