{
  "annotation_id": "0a69568f-0b1a-44e7-b960-8f180a9e9bea",
  "date_created": "2026-03-02T18:01:28.766000Z",
  "date_modified": "2026-03-02T18:01:28.766000Z",
  "file_hash": "5d6b8bd7d5bbe0a1f3e0fc92c5e042c460b57d596f7a00888c86cafb6a846a4c",
  "private": false,
  "record": {
    "abstract": "New analyses of the organization of the genetic code system together with\ntheir relation to the two classes of aminoacyl-tRNA synthetases are reported in\nthis work. A closer inspection revealed how the enzymes and the 20 amino acids\nof the genetic code are intertwined on a polyhedron model. Complimentarily and\ncooperative symmetry between class I and class II aminoacyl-tRNA synthetases\ndisplayed by a 28-gon model are discussed, and we found that the two previously\nsuggested evolutionary axes of the genetic code overlap the three two-fold\nsymmetry axes within the two classes of aminoacyl-tRNA synthetases. Moreover,\nit is identified that the amino-acid side-chain carbon-atom numbers (1, 3, 4\nand 7) in the overwhelming majority of the amino acids recognized by each of\nthe two classes of aminoacyl-tRNA synthetases meet a mathematical relationship,\nthe Lucas series.",
    "arxiv_id": "q-bio/0309008",
    "authors": [
      "Chi Ming Yang"
    ],
    "categories": [
      "q-bio.BM",
      "math.MG",
      "math.OC",
      "q-bio.GN",
      "q-bio.PE"
    ],
    "title": "The bi-pyramidal nature, the Lucas series in the genetic code and their   relation to aminoacyl-tRNA synthetases",
    "url": "https://arxiv.org/abs/q-bio/0309008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3fac4739-61cd-4857-af16-405ff7a435c2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}