Name :
NAA10/ARD1 Protein
Description :
ARD1 is a member of the 2-kDa ARF protein family. It is a multifunctional protein. ARD1 has an 18-kDa ADP-ribosylation factor (ARF) domain at the C-terminus (amino acids 43-574), and a 46-kDa N-terminal domain (amino acids 1-42). The C-terminal region of ARD1 may be involved in the formation of both ARD1-ARD1 and ARD1-NAT1 complexes. ARD1 and NAT1 genes are required for the expression of an N-terminal protein acetyltransferase. This activity is required for full repression of the silent mating-type locus HML, for sporulation, and for entry into G. Recombinant ARD1 (amino acids 1-574) or its RING finger domain (amino acids 1-11) produced polyubiquitylated proteins when incubated in vitro with a mammalian E1, an E2 enzyme, ATP, and ubiquitin.
Species :
Human
Uniprotkb :
Baculovirus-Insect Cells
Tag :
His,GST
Synonyms :
ARD1P, DXS707, ARD1, NATD, ARD1A, N(alpha)-acetyltransferase 10, NatA catalytic subunit, MCOPS1, TE2, OGDNS, NAA10, N(α)-acetyltransferase 10, NatA catalytic subunit
Construction :
A DNA sequence encoding the human ARD1A (P41227) (Met1-Ser235) was expressed with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
Protein Purity :
> 95 % as determined by SDS-PAGE
Molecular Weight :
Approxiamtely 54 kDa
Endotoxin :
Formulatione :
Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% glycerol. Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background :
ARD1 is a member of the 2-kDa ARF protein family. It is a multifunctional protein. ARD1 has an 18-kDa ADP-ribosylation factor (ARF) domain at the C-terminus (amino acids 43-574), and a 46-kDa N-terminal domain (amino acids 1-42). The C-terminal region of ARD1 may be involved in the formation of both ARD1-ARD1 and ARD1-NAT1 complexes. ARD1 and NAT1 genes are required for the expression of an N-terminal protein acetyltransferase. This activity is required for full repression of the silent mating-type locus HML, for sporulation, and for entry into G. Recombinant ARD1 (amino acids 1-574) or its RING finger domain (amino acids 1-11) produced polyubiquitylated proteins when incubated in vitro with a mammalian E1, an E2 enzyme, ATP, and ubiquitin.
References and Literature :
1. Tribioli C.,et al.,(1994), Isolation of new genes in distal Xq28: transcriptional map and identification of a human homologue of the ARD1 N-acetyl transferase of Saccharomyces cerevisiae. Hum. Mol. Genet. 3:1061-1068. 2. Arnesen T.,et al., (2005), Identification and characterization of the human ARD1-NATH protein acetyltransferase complex.Biochem. J. 386:433-443. 3. Ross M.T.,et al.,(2005), The DNA sequence of the human X chromosome.Nature 434:325-337.
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