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Reviewed January 2013
What is the official name of the IGHMBP2 gene?
The official name of this gene is “immunoglobulin mu binding protein 2.”
IGHMBP2 is the gene's official symbol. The IGHMBP2 gene is also known by other names, listed below.
Read more about gene names and symbols on the About page.
What is the normal function of the IGHMBP2 gene?
The IGHMBP2 gene provides instructions for making an enzyme called immunoglobulin µ-binding protein 2 (IGHMBP2). This enzyme functions as a helicase, which means that it attaches to particular regions of DNA and temporarily unwinds the two spiral strands of these molecules. When a cell prepares to divide to form two cells, the chromosomes are duplicated (replicated) so that each new cell will get a complete set of chromosomes. The replication process involves unwinding the DNA so that it can be copied. This mechanism is also involved in the production of RNA, a chemical cousin of DNA. Additionally, the IGHMBP2 protein is thought to be involved in the production of proteins from RNA through a process called translation. The IGHMBP2 protein is produced in cells throughout the body.
Does the IGHMBP2 gene share characteristics with other genes?
The IGHMBP2 gene belongs to a family of genes called IG (immunoglobulins).
A gene family is a group of genes that share important characteristics. Classifying individual genes into families helps researchers describe how genes are related to each other. For more information, see What are gene families? in the Handbook.
How are changes in the IGHMBP2 gene related to health conditions?
Where is the IGHMBP2 gene located?
Cytogenetic Location: 11q13.3
Molecular Location on chromosome 11: base pairs 68,903,851 to 68,940,601
(Homo sapiens Annotation Release 107, GRCh38.p2) (
The IGHMBP2 gene is located on the long (q) arm of chromosome 11 at position 13.3.
More precisely, the IGHMBP2 gene is located from base pair 68,903,851 to base pair 68,940,601 on chromosome 11.
See How do geneticists indicate the location of a gene? in the Handbook.
Where can I find additional information about IGHMBP2?
You and your healthcare professional may find the following resources about IGHMBP2 helpful.
You may also be interested in these resources, which are designed for genetics professionals and researchers.
What other names do people use for the IGHMBP2 gene or gene products?
See How are genetic conditions and genes named? in the Handbook.
Where can I find general information about genes?
The Handbook provides basic information about genetics in clear language.
These links provide additional genetics resources that may be useful.
What glossary definitions help with understanding IGHMBP2?
acids ; atrophy ; brainstem ; cardiac ; cell ; DNA ; DNA replication ; enzyme ; gene ; helicase ; immunoglobulin ; inherited ; motor ; protein ; respiratory ; RNA ; transcription ; transcription factor ; translation
You may find definitions for these and many other terms in the Genetics Home Reference Glossary.
See also Understanding Medical Terminology.
References (7 links)
The resources on this site should not be used as a substitute for professional medical care or advice. Users seeking information about a personal genetic disease, syndrome, or condition should consult with a qualified healthcare professional. See How can I find a genetics professional in my area? in the Handbook.