Recombinant Human E3 ubiquitin-protein ligase MYCBP2 (MYCBP2), partial

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Code CSB-EP015272HU
MSDS
Size $388
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Target Names
Uniprot No.
Research Area
Cell Biology
Alternative Names
Myc-binding protein 2;Protein associated with Myc
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
4417-4676aa
Target Protein Sequence
ATSLKQDADDMCMICFTEALSAAPAIQLDCSHIFHLQCCRRVLENRWLGPRITFGFISCPICKNKINHIVLKDLLDPIKELYEDVRRKALMRLEYEGLHKSEAITTPGVRFYNDPAGYAMNRYAYYVCYKCRKAYFGGEARCDAEAGRGDDYDPRELICGACSDVSRAQMCPKHGTDFLEYKCRYCCSVAVFFCFGTTHFCNACHDDFQRMTSIPKEELPHCPAGPKGKQLEGTECPLHVVHPPTGEEFALGCGVCRNAH
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
36.3 kDa
Protein Length
Partial
Tag Info
C-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

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Target Background

Function
Atypical E3 ubiquitin-protein ligase which specifically mediates ubiquitination of threonine and serine residues on target proteins, instead of ubiquitinating lysine residues. Shows esterification activity towards both threonine and serine, with a preference for threonine, and acts via two essential catalytic cysteine residues that relay ubiquitin to its substrate via thioester intermediates. Interacts with the E2 enzymes UBE2D1, UBE2D3, UBE2E1 and UBE2L3. Plays a key role in neural development, probably by mediating ubiquitination of threonine residues on target proteins (Probable). Involved in different processes such as regulation of neurite outgrowth, synaptic growth, synaptogenesis and axon degeneration. Required for the formation of major central nervous system axon tracts. Required for proper axon growth by regulating axon navigation and axon branching: acts by regulating the subcellular location and stability of MAP3K12/DLK. Required for proper localization of retinogeniculate projections but not for eye-specific segregation. Regulates axon guidance in the olfactory system. Involved in Wallerian axon degeneration, an evolutionarily conserved process that drives the loss of damaged axons: acts by promoting destabilization of NMNAT2, probably via ubiquitination of NMNAT2. Catalyzes ubiquitination of threonine and/or serine residues on NMNAT2, consequences of threonine and/or serine ubiquitination are however unknown. Regulates the internalization of TRPV1 in peripheral sensory neurons. Mediates ubiquitination and subsequent proteasomal degradation of TSC2/tuberin. Independently of the E3 ubiquitin-protein ligase activity, also acts as a guanosine exchange factor (GEF) for RAN in neurons of dorsal root ganglia. May function as a facilitator or regulator of transcriptional activation by MYC. Acts in concert with HUWE1 to regulate the circadian clock gene expression by promoting the lithium-induced ubiquination and degradation of NR1D1.
Gene References into Functions
  1. identification of the neuron-associated E3 ligase MYCBP2 (also known as PHR1) as the apparent single member of a class of RING-linked E3 ligase with esterification activity and intrinsic selectivity for threonine over serine PMID: 29643511
  2. Data show that epithelial-mesenchymal transition (EMT)-transcription factors can be dynamically degraded by an atypical ubiquitin E3 ligase complex Skp1-Pam-Fbxo45 (SPFFbxo45). PMID: 25460509
  3. In castration resistant prostate cancer, MYCBP2 is down-regulated at the mRNA and protein levels. PMID: 25731699
  4. We describe a distinct excavated optic disc anomaly associated with high myopia and increased axial length. The condition appears to follow an autosomal dominant pattern and segregate with a deletion in MYCBP2. PMID: 25634536
  5. Pam, through its interaction with tuberin, could regulate the ubiquitination and proteasomal degradation of the tuberin-hamartin complex particularly in the CNS PMID: 14559897
  6. PAM the longest lasting nontranscriptional regulator of adenylyl cyclase activity known to date and presents a novel mechanism for the temporal regulation of cAMP signaling PMID: 15257286
  7. Identifies the region in PAM that inhibits the domain of type V adenylyl cyclase. PMID: 15470080
  8. PAM protein activated by facilitating the GDP/GTP-exchange of RHEBL1 protein which is an activator of mTOR protein. PMID: 19000755

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Subcellular Location
Nucleus. Cell projection, axon. Cytoplasm, cytoskeleton.
Protein Families
Highwire family
Tissue Specificity
Expressed in all tissues examined, expression is exceptionally abundant in brain and thymus. Colocalizes with TSC1 and TSC2 along the neurites and in the growth cones. Highly expressed in peripheral and central neurons. Colocalized with TSC1 in one of the
Database Links

HGNC: 23386

OMIM: 610392

KEGG: hsa:23077

STRING: 9606.ENSP00000384288

UniGene: Hs.591221

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