Stathmin 1 (STMN1)

LAP18; C1orf215; Lag; OP18; PP17; PP19; PR22; SMN; Metablastin; Prosolin; Oncoprotein 18; Leukemia-associated phosphoprotein p18

SPN	T965
HGNC	6510
MGI	96739
PubMed	24299310
RGD	2992
UniProt	P16949
Wiki	Stathmin

Stathmin 1/oncoprotein 18, also known as STMN1, is a highly conserved 17 kDa protein. Its function as an important regulatory protein of microtubule dynamics has been well characterized. Eukaryotic microtubules are one of three major components of the cell’s cytoskeleton. They are highly dynamic structures that continuously alternate between assembly and disassembly. Stathmin performs an important function in regulating rapid microtubule remodeling of the cytoskeleton in response to the cell’s needs. Microtubules are cylindrical polymers of α,β-tubulin. Their assembly is in part determined by the concentration of free tubulin in the cytoplasm.At low concentrations of free tubulin, the growth rate at the microtubule ends is slowed and results in an increased rate of depolymerization (disassembly).

Reference

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, Submitted (DEC-2008) to UniProtKB

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