SPTBN2
Encyclopedia
Spectrin beta chain, brain 2 is a protein
that in humans is encoded by the SPTBN2 gene
.
with UNC13B
, ACTR1A
and Beta-actin
.
Protein
Proteins are biochemical compounds consisting of one or more polypeptides typically folded into a globular or fibrous form, facilitating a biological function. A polypeptide is a single linear polymer chain of amino acids bonded together by peptide bonds between the carboxyl and amino groups of...
that in humans is encoded by the SPTBN2 gene
Gene
A gene is a molecular unit of heredity of a living organism. It is a name given to some stretches of DNA and RNA that code for a type of protein or for an RNA chain that has a function in the organism. Living beings depend on genes, as they specify all proteins and functional RNA chains...
.
Interactions
SPTBN2 has been shown to interactProtein-protein interaction
Protein–protein interactions occur when two or more proteins bind together, often to carry out their biological function. Many of the most important molecular processes in the cell such as DNA replication are carried out by large molecular machines that are built from a large number of protein...
with UNC13B
UNC13B
Protein unc-13 homolog B is a protein that in humans is encoded by the UNC13B gene.-Interactions:UNC13B has been shown to interact with STX1B, STX1A, RIMS1, SPTBN2 and DOC2A.-Further reading:...
, ACTR1A
ACTR1A
Alpha-centractin is a protein that in humans is encoded by the ACTR1A gene.This gene encodes a 42.6 kD subunit of dynactin, a macromolecular complex consisting of 10-11 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein...
and Beta-actin
Beta-actin
Beta-actin is one of six different actin isoforms which have been identified in humans. This is one of the two nonmuscle cytoskeletal actins. Actins are highly conserved proteins that are involved in cell motility, structure and integrity...
.