Penicillin expandases modified to improve the ring-expanding activity for a substrate which is other than the natural substrate of the unmodified expandase and in particular expandases such as penicillin N expandase having increased specificity for a substrate, such as penicillin G.
申请公布号
WO0185951(A1)
申请公布日期
2001.11.15
申请号
WO2001GB02047
申请日期
2001.05.09
申请人
ACS DOBFAR UK LIMITED;JOHNSON, ROBERT, IAN;NEWBERT, ROGER, WILLIAM