at 30 degrees c , the wild type and a truncated ( glu-269 -- -- end ) a subunit complemented the defect of the a subunit mutant kf24a ( trp-111 -- -- end ) , whereas the other mutant subunits ( trp-111 -- -- end , trp-231 -- -- end , gln-252 -- -- end , and a subunit with a deletion of residues 21 to 227 ) did not .
C0061472
glu
C0017797
gln