Abstract:
본 발명은 Thermococcus 속에 속하는 고호열성 신균주로부터 분리한 신규한 수소화효소(hydrogenase), 이를 암호화하는 유전자 및 이들을 이용하여 수소를 생 산하는 방법에 관한 것이다. 본 발명의 수소생산방법에 따르면 상기 균주를 특정 배양조건으로 배양하는 것만으로 많은 양의 수소를 생산할 수 있으므로, 기존의 수 소생산방법에 비하여 경제적이고 효율적이며, 고온에서도 수소를 생산할 수 있는 장점이 있다.
Abstract:
Five phosphatases are provided to efficiently detect a specific protein or DAN object. A phosphatase is produced by hyperthermophilic strain, thermococcus onnurineus NA1 (KCTC 10859BP). The phosphatase comprises an amino acide of the sequences 6-10. A gene coding the phosphatase comprises a base of sequences 1-5.
Abstract:
본 발명은 Thermococcus 속에 속하는 고호열성 신균주로부터 분리한 신규한 포스파타제(Phosphatase) 및 이를 암호화하는 유전자에 관한 것이다. 본 발명의 포스파타제는 고온에서도 열안정성을 갖기 때문에 특정 단백질이나 DNA 대상체를 검출하기 위한 마커 등으로 널리 이용될 수 있다. 포스파타제, HAD 슈퍼패밀리
Abstract:
PURPOSE: A gene encoding a protein isolated from Thermococcus sp. NA1 is provided to be applied to textile, food, paper, and distillation industries and clinical and pharmaceutical fields. CONSTITUTION: A useful gene isolated from Thermococcus sp. NA1 is selected from sequence numbers 1-2031. A useful protein isolated from Thermococcus sp. NA1 is selected from sequence numbers 2032-4062. A recombinant vector contains the useful gene. A transformed cell is obtained by transforming host cells of prokaryote, fungi, plant cells, and animal cells using the recombinant vector. The host cell is E.coli. The useful protein is prepared by culturing the transformed cells.
Abstract:
A HAM-1 like protein is provided to increase the processivity of DNA polymerase when used with the DNA polymerase, thereby being used for all reactions requiring DNA polymerization and applied to DNA amplification requiring high sensitivity and rapidity. A protein is described as SEQ ID : NO. 1 and is characterized in that it increases DNA polymerization processivity. A nucleic acid sequence encodes the protein and is described as SEQ ID : NO. 2. The protein is used in order to increase DNA polymerization by DNA polymerase. A host cell transformed by a recombinant vector including a gene described as SEQ ID : NO. 2 is used in order to produce the protein. The DNA polymerase and the protein are used in order to increase DNA replication.
Abstract translation:提供了一种类似HAM-1的蛋白质,以增加DNA聚合酶与DNA聚合酶的连续性,从而被用于需要DNA聚合的所有反应,并应用于需要高灵敏度和快速度的DNA扩增。 蛋白质描述为SEQ ID NO: 1,其特征在于其增加DNA聚合反应活性。 核酸序列编码该蛋白质并描述为SEQ ID NO: 2.蛋白质用于通过DNA聚合酶增加DNA聚合。 通过重组载体转化的宿主细胞,其包含如SEQ ID NO: 2用于产生蛋白质。 使用DNA聚合酶和蛋白质以增加DNA复制。
Abstract:
A mutant DNA polymerase is provided to increase the processivity by inducing mutation at an exonuclease active portion compared to a conventional wild-type DNA polymerase, thereby being widely applied to various molecular genetics in PCR. A DNA polymerase includes at least one amino acid sequence selected from the group consisting of amino acid sequences consisting of 3rd to 9th sequences of SEQ ID : NO. 1, SEQ ID : NO. 2, SEQ ID : NO. 4, SEQ ID : NO. 6, SEQ ID : NO. 7, SEQ ID : NO. 8, SEQ ID : NO. 9, SEQ ID : NO. 10, SEQ ID : NO. 11, and SEQ ID : NO. 12. A nucleic acid sequence encodes at least one amino acid sequence selected from the group consisting of SEQ ID : NOs. 13 to 24. A method for preparing the polymerase comprises a step of culturing the host cell and inducing the expression of a recombinant protein to isolate the polymerase protein.
Abstract translation:提供突变型DNA聚合酶以通过在外切核酸酶活性部分诱导与常规野生型DNA聚合酶相比的突变来增加活性,从而广泛应用于PCR中的各种分子遗传学。 DNA聚合酶包括至少一个选自由SEQ ID NO:3的第3至第9个序列组成的组的氨基酸序列的氨基酸序列。 1,SEQ ID NO: 2,SEQ ID:NO。 4,SEQ ID NO: 6,SEQ ID NO: 7,SEQ ID NO: 8,SEQ ID NO: 9,SEQ ID NO: 10,SEQ ID NO: 11和SEQ ID NO: 核酸序列编码至少一个选自SEQ ID NO:1的氨基酸序列。 一种制备聚合酶的方法包括培养宿主细胞并诱导重组蛋白的表达以分离聚合酶蛋白的步骤。
Abstract:
A hydrogenase which is isolated from a Thermococcus spp. is provided to economically and efficiently produce hydrogen by culturing a hyperthermophilic strain under the specific culture condition. A hydrogenase comprises an amino acid selected from the sequence numbers 1-112. A gene coding the hydrogenase comprises base of the sequence numbers 113-225. A method for producing a hydrogen comprises culturing Thermococcus spp. The Thermococcus spp. is Thermococcus onnurineus NA1(KCTC 10859BP). The culture is culturing in a medium of anaerobic condition supplying carbon monoxide.