tokens: We describe the identification and initial characterization of neurobeachin , a neuron specific multidomain protein of 327 kDa with a high-affinity binding site ( K ( d ) , 10 nm ) for the type II regulatory subunit of protein kinase A ( PKA RII ) .
folded_tokens: we describe the identification and initial characterization of neurobeachin , a neuron specific multidomain protein of 327 kda with a high-affinity bind site ( K ( d ) , 10 nm ) for the type ii regulatory subunit of protein kinase a ( pka rius ) .