Mitotic spindle assembly checkpoint protein MAD2A is a
protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, res ...
that in humans is encoded by the ''MAD2L1''
gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a b ...
.
Function
MAD2L1 is a component of the mitotic spindle assembly checkpoint that prevents the onset of anaphase until all chromosomes are properly aligned at the metaphase plate. MAD2L1 is related to the MAD2L2 gene located on chromosome 1. A MAD2 pseudogene has been mapped to chromosome 14.
Interactions
MAD2L1 has been shown to
interact
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with:
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ADAM17
A disintegrin and metalloprotease 17 (ADAM17), also called TACE (''tumor necrosis factor-α-converting enzyme''), is a 70-kDa enzyme that belongs to the ADAM protein family of disintegrins and metalloproteases.
Chemical characteristics
ADAM17 ...
,
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BUB1B,
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CDC20
The cell division cycle protein 20 homolog is an essential regulator of cell division that is encoded by the ''CDC20'' gene in humans. To the best of current knowledge its most important function is to activate the anaphase promoting complex (APC/ ...
,
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CDC27
Cell division cycle protein 27 homolog is a protein that in humans is encoded by the ''CDC27'' gene.
Function
The protein encoded by this gene shares strong similarity with Saccharomyces cerevisiae protein Cdc27, and the gene product of Schizo ...
[ and
* ]Estrogen receptor beta
Estrogen receptor beta (ERβ) also known as NR3A2 (nuclear receptor subfamily 3, group A, member 2) is one of two main types of estrogen receptor—a nuclear receptor which is activated by the sex hormone estrogen. In humans ERβ is encoded by ...
,
References
Further reading
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{{PDB Gallery, geneid=4085