these observations , combined with previous observations , are interpreted as suggesting that the boundary of the amino-terminal domain of the protein lies between residues 96 and 130 , that certain residues between 131 and 149 form part of an interdomain dna-binding segment of the protein , that the boundary of the carboxy-terminal domain lies to the c-terminal side of residue 149 , and that the carboxy-terminal domain is not necessary for assembly of the ring oligomer , although it is essential for erf activity in vivo .
C0012940
dna-binding
C1308189
erf