Abstract:
본 발명은 밍크고래로부터 분리된 신규의 당화 효소 및 이의 제조방법에 관한 것으로서, 밍크 고래 유래의 서열 번호 2, 4, 6, 8, 10, 12, 14, 16, 18 또는 20의 아미노산 서열을 가진 그룹에서 선택된 어느 하나의 아미노산 서열을 가진 당화효소 및 이를 암호화하는 유전자와 상기 유전자를 포함하는 재조합벡터, 상기 재조합벡터로 형질전환된 세포 및 상기 세포를 이용한 당화효소 생산방법에 관한 것이다.
Abstract:
본 발명은 밍크고래로부터 분리된 신규의 안지오텐신 변환 효소 2 및 이의 제조방법에 관한 것으로서, 밍크 고래 유래의 서열 번호 2의 아미노산 서열을 가진 그룹에서 선택된 어느 하나의 아미노산 서열을 가진 ACE2 및 이를 암호화하는 유전자와 상기 유전자를 포함하는 재조합벡터, 상기 재조합벡터로 형질전환된 세포 및 상기 세포를 이용한 안지오텐신 변환 효소 2 생산방법에 관한 것이다.
Abstract:
PURPOSE: A recombinant microorganism in which molecular chaperone proteins are expressed is provided to enable growth at room temperature. CONSTITUTION: A recombinant microorganism which is able to grow at a high temperature contains a protein selected from a group consisting of small heat shock protein(sHSP) of sequence number 2, Lon protein of sequence number 4, TON_B' protein of sequence number 6, TON_D protein of sequence number 8, and TON_E protein of sequence number 10. The microorganism is prokaryote and is gram-negative bacteria. Thermostabilization of virus is performed using small heat shock protein of sequence number 2 or Lon protein of sequence number 4. An antibacterial composition contains small heat shock protein of sequence number 2 or Lon protein of sequence number 4. [Reference numerals] (AA) Survivability measurement; (BB) Growth measurement
Abstract:
PURPOSE: A hydrogenase isolated from Thermococcus spp. is provided to generate hydrogen at room temperature and pressure without harmful by-products. CONSTITUTION: A hydrogenase contains an amino acid sequence of sequence number 2. A gene encoding the hydrogenase contains a base sequence of sequence number 13. A method for producing hydrogen from Thermococcus spp. comprises: a step of culturing Thermococcus spp. in a medium containing formate at 80°C under the anaerobic condition; and a step of isolating hydrogen from a culture container.
Abstract:
The present invention relates to novel hydrogenases separated from new hyperthermophilic strains belonging to Thermococcus genus, genes encoding the same, and a method for producing hydrogen using the same. According to a method for producing hydrogen of the present invention, a large amount of hydrogen can be produced by culturing the strains in a specific culture condition and therefore, it is more economical and effective compared to the existing method for producing hydrogen and hydrogen can be produced at a high temperature.
Abstract:
The present invention relates to novel hydrogenases separated from new hyperthermophilic strains belonging to Thermococcus genus, genes encoding the same, and a method for producing hydrogen using the same. According to a method for producing hydrogen of the present invention, a large amount of hydrogen can be produced by culturing the strains in a specific culture condition and therefore, it is more economical and effective compared to the existing method for producing hydrogen and hydrogen can be produced at a high temperature.
Abstract:
PURPOSE: A novel hydrogenase isolated from Thermococcus spp. and a method for producing hydrogen using the same are provided to produce hydrogen without high temperature and pressure. CONSTITUTION: A hydrogenase contains an amino acid sequence of sequence number 5. A gene encoding the hydrogenase contains a base sequence of sequence number 16. A method for producing hydrogen from Thermococcus spp. comprises: a step of preparing a medium; a step of culturing Thermococcus spp. in the medium; and a step of isolating hydrogen. The medium contains carbon monoxide. The Thermococcus spp. is Thermococcus onnurineus NA1(deposit number: KCTC 10859BP).
Abstract:
PURPOSE: A method for producing hydrogen using hydrogenase isolated from Thermococcus spp. is provided to cheaply and efficiently produce hydrogen even at high temperature. CONSTITUTION: A hydrogenase contains an amino acid sequence of sequence number 7. A gene encoding the hydrogenase contains a base sequence of sequence number 18. A method for producing hydrogen from Thermococcus spp. comprises: a step of preparing a medium; a step of culturing Thermococcus spp. in the medium at 80°C under the anaerobic condition; and a step of isolating hydrogen. The Thermococcus spp. is Thermococcus onnurineus NA1(deposit number: KCTC 10859BP). The medium contains formate.