PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12927115-4	2003	T, E(LUMO) (the energy of the lowest unoccupied molecular orbital), molecular size or average molecular polarizability (alpha), and the net atomic charges on chlorine, hydrogen and carbon atoms of PCB molecules, are major factors governing logK(OA).	Hydrogen	168-176	pyruvate carboxylase	Homo sapiens	197-200	
22939897-0	2013	Practical method for PCB degradation using Pd/C-H2-Mg system.	Hydrogen	48-50	pyruvate carboxylase	Homo sapiens	21-24	
32726695-11	2020	These results help to further understand the role of elevated hydrogen amendment in the PCB biodegradation process and provide evidence that H2 supports metabolic and energetic flexibility in microorganisms supplying a range of ecosystem services.	Hydrogen	62-70	pyruvate carboxylase	Homo sapiens	88-91	
31491697-10	2019	In addition, OH-PCBs could form hydrogen bonds with amino acids Glu316 and Arg247 while PCBs and PCB sulfates could not, which might be the main factor impacting the binding affinity and agonistic activity.	Hydrogen	32-40	pyruvate carboxylase	Homo sapiens	16-19	
31146155-9	2019	The LC-PCB sulfates formed hydrogen bond interaction with arginine 228 residue of TRalpha by their sulfate groups, which might facilitate the TR binding and agonistic activity.	Hydrogen	27-35	pyruvate carboxylase	Homo sapiens	7-10	
7804727-0	1994	Effect of hydrogen on the pathway and products of PCB dechlorination.	Hydrogen	10-18	pyruvate carboxylase	Homo sapiens	50-53