PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26340563-7 2015 Furthermore, we observed several important differences in the interactions with amino acid residues, in particular that avibactam forms hydrogen bonds to S130 in KPC-2 but not in SHV-1, that can possibly explain some of the different kinetic constants of inhibition. Hydrogen 136-144 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 162-167