{
  "name": "TabLab-Hub",
  "url": "https://tablabhub.com/",
  "description": "Free drug-discovery tools that run in your browser tab: see a molecule in 3D, draw a binding pocket, find the targets of a molecule, test a linker. Nothing is uploaded.",
  "runs": "in the visitor's browser tab; molecules and structure files are not uploaded",
  "tools": [
    {
      "slug": "mol3d",
      "name": "Mol3D",
      "url": "https://mol3d.com/",
      "step": "01",
      "verb": "See it in 3D",
      "question": "What does this molecule look like in 2D and in 3D?",
      "summary": "Type, paste, draw or open a molecule. Mol3D shows it in 2D, builds its 3D structure with a force field, and lets you turn bonds and move atoms by hand, with the energy. Everything stays in your tab.",
      "input": "SMILES, file or drawing",
      "output": "2D and 3D views",
      "loads": "16 MB",
      "network": "Visit count",
      "network_detail": "The anonymous count of visits (opened, run, downloaded) to its own address. A molecule or a file is never uploaded.",
      "example_url": null,
      "open_with": "https://mol3d.com/#smiles=<percent-encoded SMILES: 1 to 200 printable characters, no space; hash only>, or https://mol3d.com/#random for a molecule drawn at random from its own lists"
    },
    {
      "slug": "pocket2d",
      "name": "Pocket2D",
      "url": "https://pocket2d.com/",
      "step": "02",
      "verb": "See the pocket",
      "question": "Which residues does this ligand touch, and how?",
      "summary": "Open a structure or type a PDB code. Pocket2D draws the ligand in clean 2D with the binding-site residues around it, and types and measures every contact: hydrogen bonds, salt bridges, pi-stacking, cation-pi, halogen bonds, metal coordination, hydrophobic contacts. A 3D view sits beside it.",
      "input": "File, or PDB code from RCSB",
      "output": "2D diagram (SVG), 3D view",
      "loads": "24 MB",
      "network": "Visit count; PDB code to RCSB",
      "network_detail": "The anonymous count of visits (opened, run, downloaded) to its own address. The PDB code you type, or the Random button picks, goes to files.rcsb.org, which returns the structure.",
      "example_url": "https://pocket2d.com/#pdb=1IEP",
      "open_with": "https://pocket2d.com/#pdb=<a 4-character PDB code, a digit first; add &ligand=... to choose the ligand>, or https://pocket2d.com/#random for an entry drawn at random from its own list"
    },
    {
      "slug": "target-id",
      "name": "Target-ID",
      "url": "https://targetidentifier.com/",
      "step": "03",
      "verb": "Find targets",
      "question": "Which proteins is this molecule likely to bind?",
      "summary": "Type, paste or draw a molecule. Target-ID ranks proteins by comparing it with the known ligands of ChEMBL, BindingDB, the PDB and PubChem, and shows the ligands behind every rank so you can judge it by eye. It also looks up 52 safety anti-targets and recognises known natural products.",
      "input": "SMILES or drawing",
      "output": "Ranked targets, ligands",
      "loads": "215 MB first visit",
      "network": "Visit count",
      "network_detail": "After loading, only the anonymous count of visits (opened, run) to its own address. A PDB code opens Pocket2D only when you click it.",
      "example_url": null,
      "open_with": "https://targetidentifier.com/#smiles=<percent-encoded SMILES: 1 to 200 printable characters, no space; hash only>, or https://targetidentifier.com/#random for a molecule drawn at random from its database"
    },
    {
      "slug": "linkerbuilder",
      "name": "LinkerBuilder 3D",
      "url": "https://linkerbuilder3d.com/",
      "step": "04",
      "verb": "Link two ligands",
      "question": "Can a chemical linker span these two atoms?",
      "summary": "Load one structure with a ligand bound in each of two receptors and pick an anchor atom on each. LinkerBuilder maps the clash-free routes between them, folds a linker onto them (yours, or combinations of PEG, alkyl and click-chemistry pieces), and answers No, Maybe or Yes with the numbers behind it.",
      "input": "Structure with two ligands",
      "output": "Routes, verdict, 3D placements",
      "loads": "22 MB",
      "network": "Visit count",
      "network_detail": "Only the anonymous count of visits (opened, run) to its own address, never a structure.",
      "example_url": null,
      "open_with": null
    }
  ]
}