Structured Summary
Abstract
Compact globular protein domains of about 80 to 110 amino acids.They are characterized by two antiparallel beta sheets stabilized by HYDROPHOBIC INTERACTIONS and disulfide bonds between opposing strands. Three major subtypes of Ig domains are recognized: variable (V), intermediate (I), and constant (C1 or C2). Members of the immunoglobulin superfamily include ANTIGEN RECEPTORS; CYTOKINE RECEPTORS; and CELL ADHESION MOLECULES which possess immunoglobulin domains.
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Classification
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See Also
- B7-2 Antigen
- B7-H1 Antigen
- CD146 Antigen
- CD2 Antigens
- CD4 Antigens
- CD8 Antigens
- Cell Adhesion Molecule-1
- Coxsackie and Adenovirus Receptor-Like Membrane Protein
- fms-Like Tyrosine Kinase 3
- Hepatitis A Virus Cellular Receptor 1
- Hepatitis A Virus Cellular Receptor 2
- IgG Receptors
- Immunoglobulin Constant Regions
- Immunoglobulin Variable Region
- Intercellular Adhesion Molecule-3
- KIR2DL1 Receptors
- KIR2DL2 Receptors
- KIR2DL3 Receptors
- KIR2DL4 Receptors
- KIR3DL1 Receptors
- KIR3DL2 Receptors
- Leukocyte Immunoglobulin-like Receptor B1
- Myelin-Associated Glycoprotein
- Nectins
- Platelet Endothelial Cell Adhesion Molecule-1
- Programmed Cell Death 1 Receptor
- Sialic Acid Binding Ig-like Lectin 1
- Sialic Acid Binding Ig-like Lectin 2
- Sialic Acid Binding Ig-like Lectin 3
- Sialic Acid Binding Immunoglobulin-like Lectins
- V-Set Domain-Containing T-Cell Activation Inhibitor 1
- Vascular Endothelial Growth Factor Receptors
MeSH Record
Synonyms
63 entry terms
- Ig Domain
- Ig Domains
- Ig Fold
- Immunoglobulin Domain
- Domain, Ig
- Domain, Immunoglobulin
- Domains, Ig
- Domains, Immunoglobulin
- Fold, Ig
- Folds, Ig
- Ig Folds
- Ig C2-set Domain
- Ig V-set Domain
- Ig-like Domain
- Immunoglobulin C1-set Domain
- Immunoglobulin C2-set Domain
- Immunoglobulin I-set Domain
- Immunoglobulin V-set Domain
- Immunoglobulin-like Domain
- C1-set Domain, Immunoglobulin
- C1-set Domains, Immunoglobulin
- C2-set Domain, Ig
- C2-set Domain, Immunoglobulin
- C2-set Domains, Ig
- C2-set Domains, Immunoglobulin
- Domain, Ig C2-set
- Domain, Ig V-set
- Domain, Ig-like
- Domain, Immunoglobulin C1-set
- Domain, Immunoglobulin C2-set
- Domain, Immunoglobulin I-set
- Domain, Immunoglobulin V-set
- Domain, Immunoglobulin-like
- Domains, Ig C2-set
- Domains, Ig V-set
- Domains, Ig-like
- Domains, Immunoglobulin C1-set
- Domains, Immunoglobulin C2-set
- Domains, Immunoglobulin I-set
- Domains, Immunoglobulin V-set
- Domains, Immunoglobulin-like
- I-set Domain, Immunoglobulin
- I-set Domains, Immunoglobulin
- Ig C2 set Domain
- Ig C2-set Domains
- Ig V set Domain
- Ig V-set Domains
- Ig like Domain
- Ig-like Domains
- Immunoglobulin C1 set Domain
- Immunoglobulin C1-set Domains
- Immunoglobulin C2 set Domain
- Immunoglobulin C2-set Domains
- Immunoglobulin I set Domain
- Immunoglobulin I-set Domains
- Immunoglobulin V set Domain
- Immunoglobulin V-set Domains
- Immunoglobulin like Domain
- Immunoglobulin-like Domains
- V-set Domain, Ig
- V-set Domain, Immunoglobulin
- V-set Domains, Ig
- V-set Domains, Immunoglobulin
MeSH Record
Aspects Covered
5 allowable subheadings
Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.
MeSH Record
History Note
2017
MeSH Record
Previous Indexing
- Immunoglobulins (1976-2016)
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AMA Style
References
- National Library of Medicine. Immunoglobulin Domains. Medical Subject Headings (MeSH). 2026. Unique ID D000070557. http://id.nlm.nih.gov/mesh/2026/D000070557
- Immunoglobulin Domains. In: Wikipedia. https://en.wikipedia.org/wiki/Immunoglobulin_domain
- Immunoglobulin Domains. In: Wikidata. https://www.wikidata.org/wiki/Q24770541