Skip to main content
An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NALT Concept Space
U.S. Department of Agriculture

NALT Full

Concept information

  1. Research, Technology, Methods
  2. inorganic compounds
  3. inorganic salts
  4. sulfides
  5. disulfides
  6. cystine
  1. Research, Technology, Methods
  2. salts
  3. inorganic salts
  4. sulfides
  5. disulfides
  6. cystine
  1. Research, Technology, Methods
  2. chemical compounds
  3. sulfur compounds
  4. sulfides
  5. disulfides
  6. cystine
  1. Research, Technology, Methods
  2. chemical compounds
  3. organic compounds
  4. organic sulfur compounds
  5. sulfur amino acids
  6. cystine
  1. Research, Technology, Methods
  2. chemical compounds
  3. sulfur compounds
  4. organic sulfur compounds
  5. sulfur amino acids
  6. cystine
  1. Fields of Study
  2. biochemical compounds
  3. amino acids, peptides and proteins
  4. amino acids
  5. sulfur amino acids
  6. cystine
  1. Research, Technology, Methods
  2. biochemical compounds
  3. amino acids, peptides and proteins
  4. amino acids
  5. sulfur amino acids
  6. cystine

Preferred term

cystine

Type

  • Chemical

Definition

  • Information A covalently linked dimeric nonessential amino acid formed by the oxidation of cysteine. Two molecules of cysteine are joined together by a disulfide bridge to form cystine.

    Source: Medical Subject Headings 2015

    Type: Concept definition

Broader concept

Related concepts

In other languages

URI

https://lod.nal.usda.gov/nalt/7787

Download this concept:

RDF/XML TURTLE JSON-LD Created 1/19/06, last modified 3/6/19