发明名称 |
RESTRICTION-MODIFICATION ENDONUCLEASE SUB-UNIT PROTEIN |
摘要 |
An R sub-unit protein of an E. coli Type IC restriction-modification (R-M), endonuclease in which an N-terminal portion of the R sub-unit, preferably at least amino acids 1-140, especially 1-146, is derived from EcoprrI and the remainder is derived from another E.coli Type IC R-M endonuclease, preferably EcoR1241. The R-M endonuclease formed from the R sub-unit substantially in the R>1<M>2<S stoichiometric form, complexes with DNA and can be powered by Mg?2+> and ATP to form a molecular motor capable of moving DNA. |
申请公布号 |
WO03040302(A3) |
申请公布日期 |
2003.09.04 |
申请号 |
WO2002GB05012 |
申请日期 |
2002.11.07 |
申请人 |
UNIVERSITY OF PORTSMOUTH;FIRMAN, KEITH;DUTTA, CHRISTINA, FRANCES |
发明人 |
FIRMAN, KEITH;DUTTA, CHRISTINA, FRANCES |
分类号 |
C12N9/22 |
主分类号 |
C12N9/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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