PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24879320-1 2014 The molecular determinants underpinning how hexaacylated lipid A and tetraacylated precursor lipid IVa activate Toll-like receptor 4 (TLR4) are well understood, but how activation is induced by other lipid A species is less clear. Lipid A 57-64 toll like receptor 4 Equus caballus 134-138 25563849-0 2015 Insights into the species-specific TLR4 signaling mechanism in response to Rhodobacter sphaeroides lipid A detection. Lipid A 99-106 toll like receptor 4 Equus caballus 35-39 25563849-3 2015 In this study, molecular dynamics simulation (25 ns) was performed to elucidate the differential behavior of TLR4/MD2 complex in response to Rhodobacter sphaeroides lipid A (RsLA). Lipid A 165-172 toll like receptor 4 Equus caballus 109-113 24879320-2 2014 Species specificity studies have clarified how TLR4/MD-2 recognises different lipid A structures, for example tetraacylated lipid IVa requires direct electrostatic interactions for agonism. Lipid A 78-85 toll like receptor 4 Equus caballus 47-51 24879320-6 2014 Based on docking analysis, we propose a model for positioning of the RSLPS lipid A moiety (RSLA) within the MD-2 cavity at the TLR4 dimer interface, which allows activity at the horse receptor complex. Lipid A 75-82 toll like receptor 4 Equus caballus 127-131 24688739-0 2013 Three-dimensional mapping of differential amino acids of human, murine, canine and equine TLR4/MD-2 receptor complexes conferring endotoxic activation by lipid A, antagonism by Eritoran and species-dependent activities of Lipid IVA in the mammalian LPS sensor system. Lipid A 154-161 toll like receptor 4 Equus caballus 90-94 24688705-0 2013 Reviewing and identifying amino acids of human, murine, canine and equine TLR4 / MD-2 receptor complexes conferring endotoxic innate immunity activation by LPS/lipid A, or antagonistic effects by Eritoran, in contrast to species-dependent modulation by lipid IVa. Lipid A 160-167 toll like receptor 4 Equus caballus 74-78