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BioSequenceBackTranslateList[bioseq]

给出肽序列 bioseq 的推广反向翻译.

BioSequenceBackTranslateList[bioseq,gtt]

使用基因翻译表 gtt.

BioSequenceBackTranslateList[bioseq,gtt,startspec]

按照规约 startspec 处理 bioseq 中的起始氨基酸.

更多信息和选项
Details and Options Details and Options
范例  
基本范例  
范围  
选项  
MaxItems  
属性和关系  
巧妙范例  
参见
相关指南
历史
按以下格式引用：

BioSequenceBackTranslateList

BioSequenceBackTranslateList[bioseq]

给出肽序列 bioseq 的推广反向翻译.

BioSequenceBackTranslateList[bioseq,gtt]

使用基因翻译表 gtt.

BioSequenceBackTranslateList[bioseq,gtt,startspec]

按照规约 startspec 处理 bioseq 中的起始氨基酸.

更多信息和选项

  • BioSequenceBackTranslateList 会使用退化性字母最小化返回列表的尺寸.
  • 基因翻译表 gtt 可按如下说明指明：
  • Automatic标准编码（默认）
    "name""GeneticTranslationTable" 实体的标准名称
    Entity["GeneticTranslationTable",…]"GeneticTranslationTable" 实体
    nNCBI 基因编码数
    "AAAA…"长度为 64 的 NCBI 氨基酸翻译字符串
    <|"cod1""tran1","cod2""tran2",…|>显式密码子翻译表
  • 起始密码子规约 startspec 指明对于 bioseq 中的第一个氨基酸应用何种翻译. 若未给定 startspec，则只有在 bioseq 为蛋白质实体或某个完整蛋白质的某个其他规约时，第一个氨基酸会被视作起始氨基酸.
  • 下列 startspec 格式可用于指定如何处理 bioseq 中的第一个氨基酸：
  • Automatic仅在完整蛋白质的情况下使用起始翻译
    False永不使用起始翻译
    True总是使用起始翻译
  • 下列 startspec 其他格式可被用于定义起始密码子行为，覆盖基因翻译表 gtt 的规约：
  • n使用 NCBI 基因编码数起始密码子归约
    "AAAA…"使用长度为64的 NCBI 起始密码子翻译字符串
    <|"cod1""tran1","cod2""tran2",…|>显式指定起始密码子翻译
  • BioSequenceBackTranslateList 有如下选项：
  • MaxItems 10000得到序列的最大数量

范例

打开所有单元 关闭所有单元

基本范例  (1)

求肽序列的推广反向翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "I"]]

当结果不能被表示为单个退化性序列时，获取数个反向翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "L"]]

范围  (6)

使用 "GeneticTranslationTable" 实体的反向翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "I"], Entity["GeneticTranslationTable", "VertebrateMitochondrial"]]

使用 Association 指定翻译表：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "I"], <|"TTT" -> "F", "TTC" -> "F", "TTA" -> "L", "TTG" -> "L", "TCT" -> "S", "TCC" -> "S", "TCA" -> "S", "TCG" -> "S", "TAT" -> "Y", "TAC" -> "Y", "TAA" -> "*", "TAG" -> "*", "TGT" -> "C", "TGC" -> "C", "TGA" -> "W", "TGG" -> "W", "CTT" -> "L", "CTC" -> "L", "CTA" -> "L", "CTG" -> "L", "CCT" -> "P", "CCC" -> "P", "CCA" -> "P", "CCG" -> "P", "CAT" -> "H", "CAC" -> "H", "CAA" -> "Q", "CAG" -> "Q", "CGT" -> "R", "CGC" -> "R", "CGA" -> "R", "CGG" -> "R", "ATT" -> "I", "ATC" -> "I", "ATA" -> "I", "ATG" -> "M", "ACT" -> "T", "ACC" -> "T", "ACA" -> "T", "ACG" -> "T", "AAT" -> "N", "AAC" -> "N", "AAA" -> "K", "AAG" -> "K", "AGT" -> "S", "AGC" -> "S", "AGA" -> "*", "AGG" -> "*", "GTT" -> "V", "GTC" -> "V", "GTA" -> "V", "GTG" -> "V", "GCT" -> "A", "GCC" -> "A", "GCA" -> "A", "GCG" -> "A", "GAT" -> "D", "GAC" -> "D", "GAA" -> "E", "GAG" -> "E", "GGT" -> "G", "GGC" -> "G", "GGA" -> "G", "GGG" -> "G"|>]

使用任意 NCBI 翻译表：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "I"], "GGGGEEDDAAAAVVVVRRSSKKNNTTTTMIIIRRRRQQHHPPPPLLLLW*CC**YYSSSSLLFF"]

使用自动选择翻译表的起始翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "M"], Automatic, True]

观察不使用起始翻译的区别：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "M"], Automatic, False]

用变更起始密码子的关联关系指定起始密码子翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "M"], Automatic, <|"CTG" -> "M"|>]

使用 NCBI 标记法指定起始密码子翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "M"], Automatic, "GGGGEEDDAAAAVVVVRRSSKKNNTTTTMIIIRRRRQQHHPPPPLLLLW*CC**YYSSSSLLFF"]

选项  (1)

MaxItems  (1)

选择翻译返回的项的最大数量：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", 12], MaxItems -> 3]

默认翻译结果的数量达到上限：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", 9]]//Length

Infinity 允许所有可能的反向翻译：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", 9], MaxItems -> Infinity]//Length

属性和关系  (1)

BioSequenceBackTranslateList 返回少数退化性序列：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "L"]]

在结果中映射 BioSequenceInstances 以获取具体序列：

Wolfram Language code: Flatten[BioSequenceInstances /@ %]

巧妙范例  (1)

在 DNA 中编码短语：

Wolfram Language code: BioSequenceBackTranslateList[BioSequence["Peptide", "GENETICS"], MaxItems -> 1]
Wolfram Language code: BioSequenceTranslate[First[%]]
Wolfram Research (2020)，BioSequenceBackTranslateList，Wolfram 语言函数，https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html.

文本

Wolfram Research (2020)，BioSequenceBackTranslateList，Wolfram 语言函数，https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html.

CMS

Wolfram 语言. 2020. "BioSequenceBackTranslateList." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html.

APA

Wolfram 语言. (2020). BioSequenceBackTranslateList. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html 年

BibTeX

@misc{reference.wolfram_2026_biosequencebacktranslatelist, author="Wolfram Research", title="{BioSequenceBackTranslateList}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html}", note=[Accessed: 10-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_biosequencebacktranslatelist, organization={Wolfram Research}, title={BioSequenceBackTranslateList}, year={2020}, url={https://reference.wolfram.com/language/ref/BioSequenceBackTranslateList.html}, note=[Accessed: 10-August-2026]}