PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33434012-5 2021 Because of the charge mismatch between the lanthanoids (+3) and the dodecasilicotungstate (-4), we observe incorporation of the PDA2- ligands into crystalline materials, leading to four polyoxometalate-based frameworks where Keggin-type heteropolyanions are linked by cationic {Lnn(PDA)n} groups (Ln = Dy (1), La (2), Nd (3), and Sm (4)). Lanthanoid Series Elements 43-54 transcription factor AP-2 beta Homo sapiens 128-132