>6Z1D_1|Chains A, B|Ribulose bisphosphate carboxylase/oxygenase activase|Nostoc sp. PCC 7120 = FACHB-418 (103690) SYYIAPRFLDKLAVHITKNFLNIPGVRVPLILGIHGRKGEGKTFQCELAFEKMGIEVTLISGGELESPDAGDPARLIRLRYRETAELIKVRGKMCVLMINDLDAGAGRFDEGTQYTVNTQLVNATLMNIADNPTDVQLPGSYDSNPIRRVPIIVTGNDFSTLYAPLIRDGRMEKFYWEPNRDDKVGIVGGIFAEDGLSQREIEQLVDTFPKQSIDFFSALRSRIYDIQIRDFIHKVGFERISLRVVNSLEAPPEFKKPDFSLAHLIESGNLVLGEQQRVDNSQLVDEYNR