Hiom, K.

protein signal cleavage hmg 1 23- signal rag proteins rag 1 23- rag 2 proteins hmg 1 protein recombination 12- binding reaction 12- signal gellert substrate van gent dna-bending rag 2 hmg 2 effect figure dna-bending proteins hmg proteins formation spacer structure complex presence assembly hu protein sequence paull figure 3 b hmg 2 proteins hairpin mcblane divalent cation plasmid oligonucleotide 12/23 rule ramsden level coding factor 12- signals element johnson product concentration lavoie addition nucleoprotein complexes reaction products chacona rag 1rag 23 bp spacer hmg 1 concentration rag 2 bind gene segments stimulation 23- signals double-strand dna breaks plasmid substrate hmg protein 16 g /ml signal sequences mobility increase nucleoprotein dna-binding bacteriophage laboratory condition assay group segment molecule spacer lengths