MAK3 / NAT13 (1-169, His-tag) Human Protein
CAT#: AR50231PU-S
MAK3 / NAT13 (1-169, His-tag) human recombinant protein, 0.1 mg
Size: 500 ug
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CNY 8,900.00
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Specifications
Product Data | |
Species | Human |
Expression Host | E. coli |
Expression cDNA Clone or AA Sequence |
MGSSHHHHHH SSGLVPRGSH MGSHMKGSRI ELGDVTPHNI KQLKRLNQVI FPVSYNDKFY KDVLEVGELA KLAYFNDIAV GAVCCRVDHS QNQKRLYIMT LGCLAPYRRL GIGTKMLNHV LNICEKDGTF DNIYLHVQIS NESAIDFYRK FGFEIIETKK NYYKRIEPAD AHVLQKNLKV PSGQNADVQK TDN
|
Tag | His-tag |
Predicted MW | 21.9 kDa |
Concentration | lot specific |
Purity | >95% by SDS - PAGE |
Buffer | Presentation State: Purified State: Liquid purified protein Buffer System: 20 mM Tris-HCl buffer (pH 8.0) containing 1 mM DTT, 10% glycerol, 0.1M NaCl |
Preparation | Liquid purified protein |
Protein Description | Recombinant human NAA50 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. |
Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. |
Stability | Shelf life: one year from despatch. |
Reference Data | |
RefSeq | NP_001295374 |
Locus ID | 80218 |
UniProt ID | E7EQ69 |
Cytogenetics | 3q13.31 |
Synonyms | hNaa50p; MAK3; NAT5; NAT5P; NAT13; NAT13P; SAN |
Summary | N-alpha-acetyltransferase that acetylates the N-terminus of proteins that retain their initiating methionine (PubMed:19744929, PubMed:22311970, PubMed:21900231, PubMed:27484799). Has a broad substrate specificity: able to acetylate the initiator methionine of most peptides, except for those with a proline in second position (PubMed:27484799). Also displays N-epsilon-acetyltransferase activity by mediating acetylation of the side chain of specific lysines on proteins (PubMed:19744929). Autoacetylates in vivo (PubMed:19744929). The relevance of N-epsilon-acetyltransferase activity is however unclear: able to acetylate H4 in vitro, but this result has not been confirmed in vivo (PubMed:19744929). Component of a N-alpha-acetyltransferase complex containing NAA10 and NAA15, but NAA50 does not influence the acetyltransferase activity of NAA10: this multiprotein complex probably constitutes the major contributor for N-terminal acetylation at the ribosome exit tunnel, with NAA10 acetylating all amino termini that are devoid of methionine and NAA50 acetylating other peptides (PubMed:16507339, PubMed:27484799). Required for sister chromatid cohesion during mitosis by promoting binding of CDCA5/sororin to cohesin: may act by counteracting the function of NAA10 (PubMed:17502424, PubMed:27422821).[UniProtKB/Swiss-Prot Function] |
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