{"id":"W1975770831","doi":"10.1016/s0969-2126(00)00142-8","title":"Crystal structure of Urtica dioica agglutinin, a superantigen presented by MHC molecules of class I and class II","year":2000,"lang":"en","type":"article","venue":"Structure","topic":"Glycosylation and Glycoproteins Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":65,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Centre National de la Recherche Scientifique; Institut national de la recherche scientifique","keywords":"MHC class II; Major histocompatibility complex; T-cell receptor; Biology; Glycan; Lectin; Binding site; T cell; Chemistry; Biochemistry; Antigen; Glycoprotein; Genetics; Immune system","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001690835,0.0002928486,0.0004421936,0.0002021096,0.0005695389,0.0008217056,0.0005368364,0.0003634166,0.00177927],"category_scores_gemma":[0.0004085074,0.0001819465,0.0001274507,0.00038075,0.0002175347,0.0002616666,0.0001701495,0.00121407,0.0003385762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001088553,"about_ca_system_score_gemma":0.0007987672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005703943,"about_ca_topic_score_gemma":0.007212013,"domain_scores_codex":[0.9999244,0.00001068768,0.000003679314,0.00001444622,0.00003137807,0.00001536622],"domain_scores_gemma":[0.9998385,0.00004509466,0.00003360954,0.000007161994,0.000036848,0.00003878327],"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":[0.004271392,0.001721171,0.01989392,0.001208918,0.0002513821,0.003834507,0.001332439,0.01239729,0.8524234,0.01976838,0.04444165,0.03845555],"study_design_scores_gemma":[0.002571418,0.001420176,0.1660347,0.0002703698,0.0006063728,0.006723493,0.003409618,0.2010652,0.4546243,0.007615312,0.1554273,0.0002316501],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.974165,0.004200555,0.003455561,0.001771205,0.0003857742,0.00007191623,0.004006814,0.0002715835,0.01167163],"genre_scores_gemma":[0.9729888,0.003181491,0.005200437,0.0005329248,0.00006625026,0.00006666985,0.01065344,0.00006593409,0.007243949],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005703943,"threshold_uncertainty_score":0.01134151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003957446439954834,"score_gpt":0.2357682996292061,"score_spread":0.2318108531892512,"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."}}