发明名称 |
Mutants of PHA synthase from Pseudomonas sp. 6-19 and method for preparing lactate homopolymer or copolymer using the same |
摘要 |
The present invention relates to polyhydroxyalkanoate synthase (PHA synthase) mutant originated from Pseudomonas sp. 6-19 (KCTC 11027BP) which can prepare lactate polymer and/or copolymer by using lactyl-CoA as a substrate. The present invention relates to a method for preparing lactate polymer and/or copolymer with the synthase mutant. The polyhydroxyalkanoate synthase mutants of the present invention originated from Pseudomonas sp. 6-19 can efficiently prepare lactate polymer and/or copolymer by using as a substrate lactyl-CoA which is difficult to be used as a substrate by conventional polyhydroxyalkanoate synthase.
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申请公布号 |
US8541652(B2) |
申请公布日期 |
2013.09.24 |
申请号 |
US20070312676 |
申请日期 |
2007.11.21 |
申请人 |
YANG TAEK-HO;KANG HYE-OK;PARK SI-JAE;LEE SANG-HYUN;LEE EUN-JEONG;KIM TAE-WAN;LEE SANG-YUP;LG CHEM, LTD. |
发明人 |
YANG TAEK-HO;KANG HYE-OK;PARK SI-JAE;LEE SANG-HYUN;LEE EUN-JEONG;KIM TAE-WAN;LEE SANG-YUP |
分类号 |
C12N15/31;C12N15/52;C12N15/82 |
主分类号 |
C12N15/31 |
代理机构 |
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