Robuta

https://www.ncbi.nlm.nih.gov/protein/2WSW_A Chain A, BCCT FAMILY BETAINE/CARNITINE/CHOLINE TRANSPORTER - Protein - NCBI choline transporter chain bcct family betaine https://www.rcsb.org/structure/2REG RCSB PDB - 2REG: ABC-transporter choline binding protein in complex with choline ABC-transporter choline binding protein in complex with choline rcsb pdb abc transporter binding protein 2reg https://www.rcsb.org/structure/8ZQR RCSB PDB - 8ZQR: Human high-affinity choline transporter CHT1 in apo state under NaCl condition. Human high-affinity choline transporter CHT1 in apo state under NaCl condition.