{"id":"W2006985038","doi":"10.1021/ja905724d","title":"Contiguous<i>O</i>-Galactosylation of 4(<i>R</i>)-Hydroxy-<scp>l</scp>-proline Residues Forms Very Stable Polyproline II Helices","year":2010,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Glycosylation and Glycoproteins Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Polyproline helix; Chemistry; Glycosylation; Proline; Circular dichroism; Galactan; Stereochemistry; Helix (gastropod); Peptide; Biochemistry; Amino acid; Galactose","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008181799,0.0003469323,0.0001529141,0.00004512543,0.00008660826,0.0001403474,0.0001778028,0.0001637956,0.000420242],"category_scores_gemma":[0.0001715421,0.00007146275,0.0002137587,0.00009032689,0.0002009618,0.0001696574,0.0001407401,0.0004336195,0.0001152235],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001274094,"about_ca_system_score_gemma":0.00008249433,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002574457,"about_ca_topic_score_gemma":0.0003727753,"domain_scores_codex":[0.9999183,0.00001935216,0.000004521335,0.0000194254,0.0000183272,0.00001997972],"domain_scores_gemma":[0.9998381,0.00002901973,0.00007996507,0.00001117252,0.00001004235,0.00003173419],"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":[0.0001251356,0.00001893138,0.0002136575,0.00003235308,0.000007658909,0.00004167718,0.00001024918,0.0002280277,0.9984079,0.00003743657,0.00001304343,0.000864054],"study_design_scores_gemma":[0.00001245617,0.0008060937,0.003025291,0.00000489638,0.00001239854,0.0002695351,0.00001883277,0.001162989,0.9938375,0.00003708938,0.0008065652,0.000006287712],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970723,0.0007281207,0.001561114,0.00001411594,0.000009696686,0.00001454166,0.00006671185,0.00001268817,0.0005205955],"genre_scores_gemma":[0.9977776,0.0003770582,0.001472988,0.00003308126,0.000004753294,0.0000102405,0.0001217464,0.000006935036,0.0001955678],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000420242,"threshold_uncertainty_score":0.001405835,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007010131488981195,"score_gpt":0.2593694356525247,"score_spread":0.2523593041635435,"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."}}