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- Encoding of protein sequence is a key issue in subcellular localization prediction. 摘要蛋白質(zhì)序列的編碼是亞細胞定位預測問(wèn)題中的關(guān)鍵技術(shù)之一。
- Integrated approach for manual evaluation of peptides identified by searching protein sequence databases with tandem mass spectra. 質(zhì)譜鑒定的質(zhì)量,需要仔細的人工校正。但費時(shí)費力,而且校正結果依賴(lài)于專(zhuān)家經(jīng)驗。本文用自動(dòng)的方法進(jìn)行。
- When a new gene is identified and its DNA sequence deciphered, it is still unclear what its corre onding protein sequence is. 當一個(gè)新基因被識別,其DNA序列被解讀,人們仍舊無(wú)法搞清相應的蛋白序列是什麼。
- When a new gene is identified and its DNA sequence deciphered, it is still unclear what its corresponding protein sequence is. 當一個(gè)新基因被識別,其DNA序列被解讀,人們仍然無(wú)法搞清相應的蛋白序列是什麼。
- Another reported envelop protein, VP281 is found containing a cell attachment sequence by protein sequence analysis and may play a role in the virus attachment. 另一定位的囊膜蛋白VP281序列分析中含有一細胞吸附序列(cell attachment sequence),可能在病毒吸附中發(fā)揮作用。
- In order to attain the complete protein sequence of APLA2-1, this study had also determined the eDNA sequence by gene clone method and therefore deduced the protein sequence. 為了得到APLA_2-1的蛋白質(zhì)全序列,本研究還利用基因克隆的方法測定了APLA_2-1的cDNA序列,從而推導出蛋白質(zhì)序列。
- First, a fixed-dimensional feature vector is generated for each protein sequence using the frequency of the hydropathy blocks occurring in the sequence. 首先,利用蛋白質(zhì)序列中親水模塊的出現頻率,每條蛋白質(zhì)序列被轉換為一個(gè)特征向量。
- Then along came RNA editing, in which guide RNAs or enzyme action modify some messenger RNAs such that the final protein sequence cannot be deduced from the gene sequence alone. 但RNA編輯又來(lái)?yè)v亂了:向導RNA和酶作用于信使RNA的修飾過(guò)程,這就使僅僅從基因序列來(lái)推斷最終的蛋白序列成為不可能。
- The NCBI taxonomy database contains the names of all organisms that are represented in the genetic databases with at least one nucleotide or protein sequence. NCBI的分類(lèi)學(xué)數據庫包括所有遺傳數據庫里的生物體,這些數據至少含有一種核苷酸或蛋白質(zhì)序列。
- The technology of LC ESI MS/MS for protein sequencing was briefly introduced. 本文對液相色譜與電噴霧電離串聯(lián)質(zhì)譜儀偶聯(lián) (LC ESI MS MS)技術(shù)分析蛋白質(zhì)序列的方法進(jìn)行了詳細介紹。
- Asreported by Hsing (1992), six copies of 22-mer amino acid repeating motif ofVNKMGEYKDYAAEKAKEGKDAT are present besides six copies of 11-mer amino acidmotif in PM2 protein sequence. 經(jīng)研究我們發(fā)現,大豆 PM2 蛋白序列中除含有 11-mer氨基酸重復序列外,還具有 6 個(gè)拷貝的 22-mer 氨基酸序列。
- Homology searches with the deduced 1695 amino acid protein sequence revealed human N-RAP shares 88% similarity with murine N-RAP, 90% with rat N-RAP, 63% with human Nebulin, 58% with rat Nebulin, 60% with chick Nebulin and 59% with murine Nebulin. 小鼠(NP 032759)和大鼠N-RAP蛋白(XP 217637)以及人(NP 004534)、小鼠(AAC52678)、大鼠(XP 229925)和雞Nebulin蛋白(BAB18734)與人N-RAP一樣,均含有多個(gè)串聯(lián)重復的nebulin相關(guān)重復序列,相似的序列和結構域組成提示它們同屬Nebulin家族。
- Sequence of acidic bovine neuropeptide 1(ABNP 1)was carried out on PE ABI 491A Model Protein Sequencer. 用PE?ABI491A型蛋白測序儀對酸性牛神經(jīng)肽1(ABNP?1)進(jìn)行了測序研究。
- I was alone during intervening years. 這期間的若干年里,我一直是一個(gè)人。
- The experimental procedure that begins with a cloned segment of DNA, or a protein sequence, and uses this knowledge to introduce programmed mutations (through directed mutagenesis) back into the genome in order to investigate gene and protein function. 在已知DNA克隆片段或蛋白質(zhì)序列上引導程序性的變異(通過(guò)直接誘變)并返回到基因組,來(lái)研究基因和蛋白質(zhì)功能的實(shí)驗方法。
- The gene sequence cloned in this experiment and the deduced protein sequence have been recorded in GenBank, EMBL and DDBJ, whose numbers are AF458105 and AAL 51107.1, respectively. ? 本研究所克隆的基因序列和推測的蛋白質(zhì)序列已登錄入GenBank、EMBL和DDBJ基因庫,序列號分別為AF458105和AAL51107 1。
- Structurally, a gene is formed by three regions: a regulatory region called the promoter juxtaposed to the coding region containing the protein sequence, and a “3’ tail” sequence. 從結構上來(lái)講,基因包含三個(gè)區域:稱(chēng)為啟動(dòng)子的調節區域;與其并列的編碼蛋白質(zhì)的密碼子區域;以及3'端尾部序列。
- Structurally, a gene is formed by three regio : a regulatory region called the promoter juxtaposed to the coding region containing the protein sequence, and a “3' tail” sequence. 從結構上來(lái)講,基因包含三個(gè)區域:稱(chēng)為啟動(dòng)子的調節區域;與其并列的編碼蛋白質(zhì)的密碼子區域;以及3'端尾部序列。
- Structurally, a gene is formed by three regions: a regulatory region called the promoter juxtaposed to the coding region containing the protein sequence, and a “3\' tail” sequence. 從結構上來(lái)講,基因包含三個(gè)區域:稱(chēng)為啟動(dòng)子的調節區域;與其并列的編碼蛋白質(zhì)的密碼子區域;以及3\\'端尾部序列。
- In fact, colinearity of DNA and protein sequences is thought to be a fundamental feature of the universal genetic code. 這項新研究表明蛋白質(zhì)也有拼接現象,有時(shí)甚至產(chǎn)生的蛋白質(zhì)片段或多肽以與親本相反的方向拼接在一起。