PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30542572-2 2018 Complex 1 shares bonding similarities with cobalt PBP and PNP pincer complexes where the donor atom engages in pi-bonding with the cobalt centre, and thus completes the PXP (X = B, C, N) pincer ligand series for cobalt (for X donors that partake in M-L pi-bonding). Cobalt 43-49 dedicator of cytokinesis 3 Homo sapiens 50-53