HYDROLASE, HYDROGEN ION TRANSPORT, ATP SYNTHESIS, PHOSPHOPROTEIN, UBL CONJUGATION, TRANSIT PEPTIDE, NUCLEOTIDE-BINDING, ACETYLATION, ATP-BINDING, ION TRANSPORT, MITOCHONDRION, PYRROLIDONE CARBOXYLIC ACID, TRANSPORT THE STRUCTURE OF THE MEMBRANE EXTRINSIC REGION OF BOVINE ATP SYNTHASE 2WSS