"cysteine" meaning in English

See cysteine in All languages combined, or Wiktionary

Noun

Forms: cysteines [plural]
Etymology: An alteration of cystine. Head templates: {{en-noun|~}} cysteine (countable and uncountable, plural cysteines)
  1. (biochemistry) A sulphur-containing nonessential amino acid C₃H₇NO₂S found in most animal proteins; it readily oxidizes to cystine. Wikipedia link: cysteine Tags: countable, uncountable Categories (topical): Amino acids Synonyms: E910 when used as a food additive, E920 when used as an improving agent, Cys when viewed as a monomer in proteins Related terms: homocysteine Translations (nonessential amino acid): cisteïna [feminine] (Catalan), 半胱氨酸 (bànguāng'ānsuān) (Chinese Mandarin), cystein [masculine] (Czech), cystein (Danish), cisteino (Esperanto), kysteiini (Finnish), cystéine [feminine] (French), cisteína [feminine] (Galician), Cystein [neuter] (German), κυστεΐνη (kysteḯni) [feminine] (Greek), cisztein (Hungarian), cisteina (Italian), システイン (shisutein) (Japanese), цистеин (sistein) (Kazakh), цистеин (tsistein) (Kyrgyz), سیستئین (siste'in) (Persian), cysteina [feminine] (Polish), cisteína (Portuguese), cisteină [feminine] (Romanian), цистеи́н (cisteín) [masculine] (Russian), cisteína [feminine] (Spanish), cystein (Swedish)

Inflected forms

Alternative forms

Download JSON data for cysteine meaning in English (6.6kB)

{
  "etymology_text": "An alteration of cystine.",
  "forms": [
    {
      "form": "cysteines",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "other",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Amino acids",
          "orig": "en:Amino acids",
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      ],
      "glosses": [
        "A sulphur-containing nonessential amino acid C₃H₇NO₂S found in most animal proteins; it readily oxidizes to cystine."
      ],
      "id": "en-cysteine-en-noun-Jmxjrx1J",
      "links": [
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          "biochemistry",
          "biochemistry"
        ],
        [
          "sulphur",
          "sulphur#English"
        ],
        [
          "containing",
          "containing"
        ],
        [
          "nonessential amino acid",
          "nonessential amino acid"
        ],
        [
          "animal",
          "animal#English"
        ],
        [
          "proteins",
          "protein#English"
        ],
        [
          "oxidize",
          "oxidize"
        ],
        [
          "cystine",
          "cystine"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) A sulphur-containing nonessential amino acid C₃H₇NO₂S found in most animal proteins; it readily oxidizes to cystine."
      ],
      "related": [
        {
          "word": "homocysteine"
        }
      ],
      "synonyms": [
        {
          "word": "E910 when used as a food additive"
        },
        {
          "word": "E920 when used as an improving agent"
        },
        {
          "word": "Cys when viewed as a monomer in proteins"
        }
      ],
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      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cisteïna"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "bànguāng'ānsuān",
          "sense": "nonessential amino acid",
          "word": "半胱氨酸"
        },
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "nonessential amino acid",
          "tags": [
            "masculine"
          ],
          "word": "cystein"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "nonessential amino acid",
          "word": "cystein"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "nonessential amino acid",
          "word": "cisteino"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "nonessential amino acid",
          "word": "kysteiini"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cystéine"
        },
        {
          "code": "gl",
          "lang": "Galician",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cisteína"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "nonessential amino acid",
          "tags": [
            "neuter"
          ],
          "word": "Cystein"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "kysteḯni",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "κυστεΐνη"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "nonessential amino acid",
          "word": "cisztein"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "nonessential amino acid",
          "word": "cisteina"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "shisutein",
          "sense": "nonessential amino acid",
          "word": "システイン"
        },
        {
          "code": "kk",
          "lang": "Kazakh",
          "roman": "sistein",
          "sense": "nonessential amino acid",
          "word": "цистеин"
        },
        {
          "code": "ky",
          "lang": "Kyrgyz",
          "roman": "tsistein",
          "sense": "nonessential amino acid",
          "word": "цистеин"
        },
        {
          "code": "fa",
          "lang": "Persian",
          "roman": "siste'in",
          "sense": "nonessential amino acid",
          "word": "سیستئین"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cysteina"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "nonessential amino acid",
          "word": "cisteína"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cisteină"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "cisteín",
          "sense": "nonessential amino acid",
          "tags": [
            "masculine"
          ],
          "word": "цистеи́н"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "nonessential amino acid",
          "tags": [
            "feminine"
          ],
          "word": "cisteína"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "nonessential amino acid",
          "word": "cystein"
        }
      ],
      "wikipedia": [
        "cysteine"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/ˈsɪs.tɪ.iːn/"
    }
  ],
  "word": "cysteine"
}
{
  "etymology_text": "An alteration of cystine.",
  "forms": [
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      "form": "cysteines",
      "tags": [
        "plural"
      ]
    }
  ],
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  "lang_code": "en",
  "pos": "noun",
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    {
      "word": "homocysteine"
    }
  ],
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      "glosses": [
        "A sulphur-containing nonessential amino acid C₃H₇NO₂S found in most animal proteins; it readily oxidizes to cystine."
      ],
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          "biochemistry"
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        "(biochemistry) A sulphur-containing nonessential amino acid C₃H₇NO₂S found in most animal proteins; it readily oxidizes to cystine."
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      "other": "/ˈsɪs.tɪ.iːn/"
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  "synonyms": [
    {
      "word": "E910 when used as a food additive"
    },
    {
      "word": "E920 when used as an improving agent"
    },
    {
      "word": "Cys when viewed as a monomer in proteins"
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cisteïna"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "bànguāng'ānsuān",
      "sense": "nonessential amino acid",
      "word": "半胱氨酸"
    },
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "nonessential amino acid",
      "tags": [
        "masculine"
      ],
      "word": "cystein"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "nonessential amino acid",
      "word": "cystein"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "nonessential amino acid",
      "word": "cisteino"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "nonessential amino acid",
      "word": "kysteiini"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cystéine"
    },
    {
      "code": "gl",
      "lang": "Galician",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cisteína"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "nonessential amino acid",
      "tags": [
        "neuter"
      ],
      "word": "Cystein"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "kysteḯni",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "κυστεΐνη"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "nonessential amino acid",
      "word": "cisztein"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "nonessential amino acid",
      "word": "cisteina"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "shisutein",
      "sense": "nonessential amino acid",
      "word": "システイン"
    },
    {
      "code": "kk",
      "lang": "Kazakh",
      "roman": "sistein",
      "sense": "nonessential amino acid",
      "word": "цистеин"
    },
    {
      "code": "ky",
      "lang": "Kyrgyz",
      "roman": "tsistein",
      "sense": "nonessential amino acid",
      "word": "цистеин"
    },
    {
      "code": "fa",
      "lang": "Persian",
      "roman": "siste'in",
      "sense": "nonessential amino acid",
      "word": "سیستئین"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cysteina"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "nonessential amino acid",
      "word": "cisteína"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cisteină"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "cisteín",
      "sense": "nonessential amino acid",
      "tags": [
        "masculine"
      ],
      "word": "цистеи́н"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "nonessential amino acid",
      "tags": [
        "feminine"
      ],
      "word": "cisteína"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "nonessential amino acid",
      "word": "cystein"
    }
  ],
  "word": "cysteine"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-06-23 from the enwiktionary dump dated 2024-06-20 using wiktextract (1b9bfc5 and 0136956). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.