▁ 1 5 ▁per ▁second . ▁In ▁order ▁to ▁bind ▁a ▁new ▁substr ate ▁and ▁move ▁from ▁the ▁closed ▁in active ▁state ▁to ▁the ▁open ▁active ▁state ▁requires ▁two ▁con formation ▁step ▁changes , ▁while ▁in activ ation ▁requires ▁one ▁step . ▁ ▁Ro le ▁in ▁disease ▁and ▁ther apy ▁▁ ▁Ly so zym e ▁is ▁part ▁of ▁the ▁inn ate ▁imm une ▁system . ▁Red u ced ▁ly so zym e ▁levels ▁have ▁been ▁associated ▁with ▁bron ch op ul mon ary ▁d ys pl asia ▁in ▁new born s . ▁P ig lets ▁fed ▁with ▁human ▁ly so zym e ▁milk ▁can ▁recover ▁from ▁di arr he al ▁disease ▁caused ▁by ▁E . ▁col i ▁faster . ▁The ▁concentration ▁of ▁ly so zym e ▁in ▁human ▁milk ▁is ▁ 1 , 6 0 0 ▁to ▁ 3 , 0 0 0 ▁times ▁greater ▁than ▁the ▁concentration ▁in ▁liv est ock ▁milk . ▁Human ▁ly so zym e ▁is ▁more ▁active ▁than ▁hen ▁egg ▁white ▁ly so zym e . ▁A ▁trans gen ic ▁line ▁of ▁go ats ▁( with ▁a ▁founder ▁named ▁" Ar tem is ") ▁were ▁developed ▁to ▁produce ▁milk ▁with ▁human ▁ly so zym e ▁to ▁protect ▁children ▁from ▁di arr he a ▁if ▁they ▁can ' t ▁get ▁the ▁benefits ▁of ▁human ▁breast feed ing . ▁ ▁Since ▁ly so zym e ▁is ▁a ▁natural ▁form ▁of ▁protection ▁from ▁Gram - pos itive ▁path og ens ▁like ▁Bac ill us ▁and ▁Stre pt oc oc cus ,