Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
N-alpha-acetyltransferase that specifically mediates the acetylation of N-terminal residues of the transmembrane proteins, with a strong preference for N-termini facing the cytosol. Displays N-terminal acetyltransferase activity towards a range of N-terminal sequences including those starting with Met-Lys, Met-Val, Met-Ala and Met-Met. Required for normal chromosomal segregation during anaphase. May also show histone acetyltransferase activity; such results are however unclear in vivo and would require additional experimental evidences.
Gene References into Functions
Results from a study on gene expression variability markers in early-stage human embryos shows that NAA60 (NAT15) is a putative expression variability marker for the 3-day, 8-cell embryo stage.PMID:26288249
The hNaa60 protein contains an amphipathic helix following its GNAT domain that may contribute to Golgi localization of hNaa60, and the beta7-beta8 hairpin adopted different conformations in the hNaa60(1-242) and hNaa60(1-199) crystal structures.PMID:27550639
analysis of the mode of cytosolic Naa60 anchoring to the Golgi apparatus, most likely occurring post-translationally and specifically facilitating post-translational N-terminal acetylation of many transmembrane proteinsPMID:28196861
Knockdown of the N-terminal acetyltransferase Naa60 compromises Golgi ribbon integrity.PMID:26164078
The first crystal structure of the N-terminal acetyltransferase Naa60 reveals two elongated loops important for substrate-specific binding not found in other NAT structures.PMID:27320834
Naa60 is necessary for maintenance of the Golgi ribbon through its Nt-acetylation of substrate protein(s) that is/are involved in Golgi ribbon structural and/or functional organization.PMID:25732826
Naa60 is an N-terminal acetyltransferase defined as NatF. Human and Drosophila melanogaster Naa60 acetylate Met-Lys- and other Met-starting N-termini. In Drosophila cells, NAA60 knockdown induced chromosomal segregation defects.PMID:21750686
HAT4 is an important player in the organization and function of the genome and may contribute to the diversity and complexity of higher eukaryotic organisms [HAT4]PMID:21981917