{"id":"W1541890580","doi":"10.1111/j.1365-2958.2005.04889.x","title":"Nuclear magnetic resonance solution structure of the periplasmic signalling domain of the TonB‐dependent outer membrane transporter FecA from <i>Escherichia coli</i>","year":2005,"lang":"en","type":"article","venue":"Molecular Microbiology","topic":"Bacterial Genetics and Biotechnology","field":"Biochemistry, Genetics and Molecular Biology","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Canadian Institutes of Health Research","keywords":"Periplasmic space; Bacterial outer membrane; Biology; Inner membrane; Transmembrane domain; Transmembrane protein; Biophysics; Sigma factor; Protein structure; Membrane transport protein; Biochemistry; Membrane protein; Cell biology; Crystallography; Escherichia coli; Receptor; Membrane; Chemistry; Gene; RNA polymerase","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":[0.00008270148,0.0002711639,0.00020444,0.0001018819,0.000308381,0.000347667,0.0004292263,0.0003434148,0.0008874849],"category_scores_gemma":[0.0002403365,0.0001320842,0.0001698956,0.0001918704,0.0002139279,0.0002507853,0.00009739956,0.0008045557,0.000333004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006649022,"about_ca_system_score_gemma":0.0003441446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002089069,"about_ca_topic_score_gemma":0.002018965,"domain_scores_codex":[0.9999546,0.00000697822,0.000002414476,0.00001051767,0.00001610159,0.000009421124],"domain_scores_gemma":[0.9998943,0.0000203235,0.00002755581,0.000005749741,0.00002548963,0.00002655228],"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":[0.0002393202,0.00009752425,0.0005952292,0.0001236854,0.00002013344,0.0003010491,0.0001534401,0.002691729,0.9915116,0.001028387,0.0005160219,0.002721841],"study_design_scores_gemma":[0.0002457051,0.001410752,0.0350684,0.0001342115,0.0001951797,0.001965016,0.0009776015,0.09394149,0.8255601,0.002364396,0.03796486,0.0001721915],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921475,0.001809619,0.00277954,0.0004629113,0.00003620363,0.00001332047,0.0004026934,0.00009306629,0.002255154],"genre_scores_gemma":[0.986371,0.001442092,0.00628806,0.0001480656,0.00002377428,0.00001988677,0.003646021,0.00004057953,0.002020478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002089069,"threshold_uncertainty_score":0.004824221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002580918051797477,"score_gpt":0.1662002857637551,"score_spread":0.1636193677119577,"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."}}