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| Cat.No | ACP07281 | Target Name | MAGT1 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Protein Length | Partial | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9H0U3 |
|---|
Uniprot Id
Q9H0U3
Target Species
Human
Target Name
MAGT1
Target Full Name
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1
Target Function
Acts as accessory component of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains. Involved in N-glycosylation of STT3B-dependent substrates. Specifically required for the glycosylation of a subset of acceptor sites that are near cysteine residues; in this function seems to act redundantly with TUSC3. In its oxidized form proposed to form transient mixed disulfides with a glycoprotein substrate to facilitate access of STT3B to the unmodified acceptor site. Has also oxidoreductase-independent functions in the STT3B-containing OST complex possibly involving substrate recognition.; May be involved in Mg(2+) transport in epithelial cells.
Target Involvement
Immunodeficiency, X-linked, with magnesium defect, Epstein-Barr virus infection and neoplasia (XMEN)
Target Subcellular Location
Cell membrane; Multi-pass membrane protein. Endoplasmic reticulum. Endoplasmic reticulum membrane; Multi-pass membrane protein.
Target Protein Families
OST3/OST6 family
Target Tissue Specificity
Ubiquitous. Expressed at very low levels in brain, lung and kidney.
Target Synonyms
MAGT1; IAG2; PSEC0084; UNQ628/PRO1244; Magnesium transporter protein 1; MagT1; Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1; Oligosaccharyl transferase subunit MAGT1; Implantation-associated protein; IAP
Target Background
This gene encodes a ubiquitously expressed magnesium cation transporter protein that localizes to the cell membrane. This protein also associates with N-oligosaccharyl transferase and therefore may have a role in N-glycosylation. Mutations in this gene cause a form of X-linked intellectual disability (XLID). This gene may have multiple in-frame translation initiation sites, one of which would encode a shorter protein with an N-terminus containing a signal peptide at amino acids 1-29.
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