{
  "batch_id": "bio-nm-v04-002",
  "target_candidates": 5,
  "constructed": 5,
  "screened": 5,
  "human_audit_pending": 5,
  "formal_ready": 0,
  "domain": "biology",
  "reasoning_bin_nm": "1-10",
  "source_route": "raw_structure_or_simulation",
  "structure_entries": ["6LYZ", "1EHZ"],
  "ability_counts": {
    "perception": 3,
    "inference": 2,
    "design": 0
  },
  "source_groups": [
    ["BNP004", "BNI003"],
    ["BNP005", "BNP006", "BNI004"]
  ],
  "limitations": [
    "Single static deposited crystal models, not solution-state ensembles.",
    "Equal-weight geometric radius of gyration, not a measured SAXS Rg.",
    "FRET R0=3.5 nm is an explicit task assumption, not a measured photophysical constant for any real dye pair.",
    "Catalytic role of lysozyme's Glu35/Asp52 is established literature consensus cited in the entry's own reference list, not re-derived here."
  ],
  "note": "Completes the biology x 1-10 nm cell to 10/10 together with bio-nm-v04-001. First RNA structure used in this project (1EHZ), adding a third macromolecule class alongside protein and DNA."
}