PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12132926-11	2002	These values also depend on the specific spacer in the complex and, like the pyridine binding constants, decrease in the order BCO > BCA > BCB for the biscorroles and PCO > PCA > PCB for the porphyrin-corrole complexes.	pyridine	77-85	pyruvate carboxylase	Homo sapiens	191-194	
16296858-6	2005	Before this study was started, it was expected that the porphyrin-corrole dyads with the largest spacers, namely, O and A, would readily accommodate the formation of cobalt(III) bis-pyridine adducts because of the larger size of the cavity while dyads with the smallest B spacer would seem to have insufficient room to add even a single pyridine within the cavity, as was structurally seen in the case of (PCB)H2Co(py).	pyridine	182-190	pyruvate carboxylase	Homo sapiens	406-409	
16296858-8	2005	A reversible Co(III)/Co(II) reaction is seen for (PCB)MnClCoCl at -0.62 V, which when combined with spectroscopic data, leads to the assignment of (PCB)Mn(III)(py)2Co(III)(py) as the species in pyridine.	pyridine	194-202	pyruvate carboxylase	Homo sapiens	50-53	
16296858-8	2005	A reversible Co(III)/Co(II) reaction is seen for (PCB)MnClCoCl at -0.62 V, which when combined with spectroscopic data, leads to the assignment of (PCB)Mn(III)(py)2Co(III)(py) as the species in pyridine.	pyridine	194-202	pyruvate carboxylase	Homo sapiens	148-151	
16296858-11	2005	Here the initial Fe(III) complex can be assigned as (PCB)Fe(III)ClCo(III)(py), which has no pyridine molecule within the cavity and the singly reduced form is characterized as (PCB)Fe(II)(py)2Co(III)(py)2, which contains two pyridine ligands inside the cavity.	pyridine	225-233	pyruvate carboxylase	Homo sapiens	53-56	
16853223-9	2005	The ability of added polyanion to compete with the betaine carboxylic groups in binding with the pyridinium groups was supported by potentiometric titration of PCB-n mixtures with sodium poly(styrenesulfonate): for n > or = 2, the binding of the polyanion-competitor also shifted protonation of carboxylic groups to higher values with DeltapH of more than 2 units.	pyridine	97-107	pyruvate carboxylase	Homo sapiens	160-163