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Recombinant Human Ras-related GTP-binding protein A (RRAGA)

Recombinant Human Ras-related GTP-binding protein A (RRAGA)

Code
MSDS	MSDS Datasheet
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Source
Conjugate
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Target Background

Product Details

Abbreviation

RRAGA

Purity

>85% (SDS-PAGE)

Target Names

RRAGA

Uniprot NO.

Q7L523

Species

Homo sapiens (Human)

Source

Yeast

Expression Region

1-313

Target Protein Sequence

MPNTAMKKKV LLMGKSGSGK TSMRSIIFAN YIARDTRRLG ATIDVEHSHV RFLGNLVLNL WDCGGQDTFM ENYFTSQRDN IFRNVEVLIY VFDVESRELE KDMHYYQSCL EAILQNSPDA KIFCLVHKMD LVQEDQRDLI FKEREEDLRR LSRPLECACF RTSIWDETLY KAWSSIVYQL IPNVQQLEMN LRNFAQIIEA DEVLLFERAT FLVISHYQCK EQRDVHRFEK ISNIIKQFKL SCSKLAASFQ SMEVRNSNFA AFIDIFTSNT YVMVVMSDPS IPSAATLINI RNARKHFEKL ERVDGPKHSL LMR
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Protein Length

full length protein

Tag Info

N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Storage

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.

Shelf Life

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

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Target Background

Function(From Uniprot)

Guanine nucleotide-binding protein that plays a crucial role in the cellular response to amino acid availability through regulation of the mTORC1 signaling cascade. Forms heterodimeric Rag complexes with RRAGC or RRAGD and cycles between an inactive GDP-bound and an active GTP-bound form. In its active form participates in the relocalization of mTORC1 to the lysosomes and its subsequent activation by the GTPase RHEB. Involved in the RCC1/Ran-GTPase pathway. May play a direct role in a TNF-alpha signaling pathway leading to induction of cell death.; (Microbial infection) May alternatively act as a cellular target for adenovirus E3-14.7K, an inhibitor of TNF-alpha functions, thereby affecting cell death.

Gene References into Functions

cryo-electron microscopy to solve structures of GATOR1 and GATOR1-RagA GTPase complexes; GATOR1 adopts an extended architecture with a cavity in the middle; NPRL2 links DEPDC5 and NPRL3, and DEPDC5 contacts the RagA GTPase heterodimer PMID:29590090
Full-length RagA(GTP):RagC(GDP) dimer binds to regulator to activate mTORC1. PMID:29107538
NUDT2 is a novel complex formation enhancing factor regulating mTORC1-Rag GTPase signaling that is crucial for cell growth control. PMID:28089905
The dynamic response of mTORC1 requires intersubunit communication by the Rag GTPases, providing a rationale for why they exist as a dimer and revealing a distinct mode of control for a GTP-binding protein. PMID:29056322
The data indicate that the RRAGA mutations, associated with autosomal dominant cataracts, play a role in the disease by acting through disruption of mTORC1 signaling. PMID:27294265
Data suggest that both microtubule-associated DYNLT (dynein light chain Tctex-type 1) and cytoplasmic DYNLT (dynein 1 intermediate chain 2 DYNC1LI2) are equally able to bind to small GTPases Rab3D (Rab3d GTPase) and RagA (Ras-related GTP binding A). PMID:26227614
Data suugest that S-phase kinase-associated protein 2 (Skp2)-mediated Ras-related GTP-binding protein RagA ubiquitination recruits GATOR1 to restrict mTORC1 signaling upon sustained amino acid stimulation. PMID:26051179
A mechanism for regulation of mTORC1 signaling by RNF152-mediated K63-linked polyubiquitination of RagA. PMID:25936802