Insulinoma-associated protein 1 is a
protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residue (biochemistry), residues. Proteins perform a vast array of functions within organisms, including Enzyme catalysis, catalysing metab ...
that in humans is encoded by the ''INSM1''
gene
In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protei ...
.
Function
Insulinoma-associated 1 (INSM1) gene is intronless and encodes a protein containing both a zinc finger DNA-binding domain and a putative prohormone domain. This gene is a sensitive marker for neuroendocrine differentiation of human lung tumors.
Interactions
INSM1 has been shown to
interact with
SORBS1
CAP/Ponsin protein, also known as Sorbin and SH3 domain-containing protein 1 is a protein that in humans is encoded by the ''SORBS1'' gene. It is part of a small family of adaptor proteins that regulate cell adhesion, growth factor signaling and ...
.
References
Further reading
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