PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15476353-5 2004 In each complex, the copper(II) center is found in a trigonal bipyramidal (TBP) geometry consisting of four amine nitrogen atoms, with the bridgehead nitrogen in an axial position and an S-bound thiosulfate in the other axial site. cupric ion 21-31 TATA-box binding protein Homo sapiens 75-78 19885522-10 2009 Copper(II) complexes 2 and 3 displayed reverse EPR spectra consistent with the TBP geometry. cupric ion 0-10 TATA-box binding protein Homo sapiens 79-82 15476357-12 2004 Electrochemical studies of 2 reveal two reversible processes at +0.93 and -0.05 V, and bulk reduction of 2 with NaBH(4) generates the copper(II) species [(TBP)(8)CzCu(II)](-) (2a), which exhibits an EPR signal typical of a copper(II) porphyrinoid species. cupric ion 134-144 TATA-box binding protein Homo sapiens 155-158 32659589-4 2021 The removal efficiency of 4-tBP was slightly decreased by Mg2+ and HCO3-, while accelerated at varying degrees by the presence of Cu2+ and humic acid. cupric ion 130-134 TATA-box binding protein Homo sapiens 28-31