PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23286227-1 2013 The aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor that mediates the biological and toxic effects of a wide variety of structurally diverse chemicals, including the toxic environmental contaminant 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Polychlorinated Dibenzodioxins 225-260 aryl hydrocarbon receptor Homo sapiens 4-29 23286227-1 2013 The aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor that mediates the biological and toxic effects of a wide variety of structurally diverse chemicals, including the toxic environmental contaminant 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Polychlorinated Dibenzodioxins 225-260 aryl hydrocarbon receptor Homo sapiens 31-34 23286227-1 2013 The aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor that mediates the biological and toxic effects of a wide variety of structurally diverse chemicals, including the toxic environmental contaminant 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Polychlorinated Dibenzodioxins 262-266 aryl hydrocarbon receptor Homo sapiens 4-29 23286227-1 2013 The aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor that mediates the biological and toxic effects of a wide variety of structurally diverse chemicals, including the toxic environmental contaminant 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Polychlorinated Dibenzodioxins 262-266 aryl hydrocarbon receptor Homo sapiens 31-34 23286227-4 2013 The ligand-binding cavity of the fish AHR exhibits differences from those of mammalian and avian AHRs, suggesting a slightly different TCDD binding mode. Polychlorinated Dibenzodioxins 135-139 aryl hydrocarbon receptor Homo sapiens 38-41 23286227-5 2013 Comparison of the internal cavity in the LBD model of zebrafish (zf) AHR2, which binds TCDD with high affinity, to that of zfAHR1a, which does not bind TCDD, revealed that the latter has a dramatically shortened binding cavity due to the side chains of three residues (Tyr296, Thr386, and His388) that reduce the amount of internal space available to TCDD. Polychlorinated Dibenzodioxins 87-91 aryl hydrocarbon receptor 2 Danio rerio 69-73 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 133-137 aryl hydrocarbon receptor 1a Danio rerio 40-47 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 133-137 aryl hydrocarbon receptor 2 Danio rerio 68-74 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 133-137 aryl hydrocarbon receptor 1a Danio rerio 40-46 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 153-157 aryl hydrocarbon receptor 1a Danio rerio 40-47 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 153-157 aryl hydrocarbon receptor 2 Danio rerio 68-74 23286227-6 2013 Mutagenesis of two of these residues in zfAHR1a to those present in zfAHR2 (Y296H and T386A) restored the ability of zfAHR1a to bind TCDD and to exhibit TCDD-dependent binding to DNA. Polychlorinated Dibenzodioxins 153-157 aryl hydrocarbon receptor 1a Danio rerio 40-46