{"id":"W1996718695","doi":"10.1021/ja062548x","title":"Crystal Structure of Homo-DNA and Nature's Choice of Pentose over Hexose in the Genetic System","year":2006,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"DNA and Nucleic Acid Chemistry","field":"Biochemistry, Genetics and Molecular Biology","cited_by":101,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"National Institute of General Medical Sciences","keywords":"Chemistry; Nucleic acid; DNA; Pentose; Nucleotide; Base pair; Oligonucleotide; Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid; RNA; Pairing; Ribose; Sugar phosphates; Stereochemistry; Biochemistry; Phosphate; Gene","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001046655,0.0001111802,0.0002405689,0.000006912463,0.00002046071,0.000008145763,0.0003955487,0.0001197473,0.000002707553],"category_scores_gemma":[0.00004396106,0.00006427958,0.0002634004,0.0001296744,0.0003816914,0.000003282002,0.00010829,0.0002982888,2.136618e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000236269,"about_ca_system_score_gemma":0.00003332542,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004162488,"about_ca_topic_score_gemma":0.000001856844,"domain_scores_codex":[0.9991247,0.00004011624,0.000349119,0.0001147085,0.0002403248,0.000130999],"domain_scores_gemma":[0.9990389,0.00003532533,0.0005993729,0.0002286924,0.00006647583,0.00003125415],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004606875,0.00004699139,0.01216048,0.00005323948,0.00004788789,9.556313e-7,0.0000857325,0.000009996493,0.9857445,0.000003839137,0.001685542,0.0001147001],"study_design_scores_gemma":[0.000449555,0.00006987981,0.04468884,0.00003936304,0.00005092979,0.0001059791,0.0005537574,0.00001612295,0.9532828,0.00003759321,0.0006274606,0.00007771919],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988981,0.0007814068,0.000007923107,0.0001256204,0.00003926958,0.00004746639,0.00002033168,0.000001027974,0.00007883515],"genre_scores_gemma":[0.9990338,0.00006153676,0.0004483144,0.0001537865,0.0002772598,4.35441e-7,0.000002717082,0.000009391539,0.00001273166],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03252835,"threshold_uncertainty_score":0.2621245,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002321192406236092,"score_gpt":0.2174495183547393,"score_spread":0.2151283259485032,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}