PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34228842-6	2021	Crystal structures of 3-H+ BArf-, 3-CH3+ CF3SO3-, (SReRC,RReSC)-5+ Cl-, and 6-CH3+ CF3SO3- show that the quinolinium ligands adopt Re...C conforma-tions that maximize overlap of their acceptor orbitals with the rhenium fragment HOMO, minim-ize steric interactions with the bulky PPh3 ligand, and promote various pi interactions.	Quinolinium	105-116	protein phosphatase 4 catalytic subunit	Homo sapiens	279-283