Enzymes Recombinant Proteins

Human RNGTT Recombinant Protein (RPPB2251)

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SKU:
RPPB2251
Product Type:
Recombinant Protein
Species:
Human
Uniprot:
O60942
Research Area:
Enzymes

Description

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Product Name:Human RNGTT Recombinant Protein
Product Code:RPPB2251
Size:10µg
Species:Human
Target:RNGTT
Synonyms:RNA Guanylyltransferase And 5'-Phosphatase, CAP1A, RNAGuanylyltransferase And 5-Phosphatase, HCAP1, HCE1, HCE, MRNA-Capping Enzyme, HCAP3, mRNA-capping enzyme.
Source:Escherichia Coli
Physical Appearance:Sterile filtered colorless solution.
Formulation:RNGTT protein solution (0.25mg/ml) containing 20mMTris-HCl buffer (pH 7.5), 0.2M NaCl, 40% glycerol, 2mM DTT and 0.1mM PMSF.
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Purity:Greater than 85.0% as determined by SDS-PAGE.
Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MGSMAHNKIP PRWLNCPRRG QPVAGRFLPL KTMLGPRYDS QVAEENRFHPSMLSNYLKSL KVKMGLLVDL TNTSRFYDRN DIEKEGIKYI KLQCKGHGEC PTTENTETFI RLCERFNERNPPELIGVHCT HGFNRTGFLI CAFLVEKMDW SIEAAVATFAQARPPGIYKG DYLKELFRRY GDIEEAPPPP LLPDWCFEDD EDEDEDEDGKKESEPGSSAS FGKRRKERLK LGAIFLEGVT VKGVTQVTTQ PKLGEVQQKC HQFCGWEGSG FPGAQPVSMDKQNIKLLDLK PYKVSWKADG TRYMMLIDGT NEVFMIDRDN SVFHVSNLEF PFRKDLRMHLSNTLLDGEMI IDRVNGQAVP RYLIYDIIKF NSQPVGDCDF NVRLQCIEREIISPRHEKMK TGLIDKTQEP FSVRNKPFFD ICTSRKLLEG NFAKEVSHEM DGLIFQPTGK YKPGRCDDILKWKPPSLNSV DFRLKITRMG GEGLLPQNVG LLYVGGYERP FAQIKVTKEL KQYDNKIIECKFENNSWVFM RQRTDKSFPN AYNTAMAVCN SISNPVTKEM LFEFIDRCTAASQGQKRKHH LDPDTELMPP PPPKRPRPLT

RNA Guanylyltransferase And 5'-Phosphatase also known as RNGTT is abifunctional mRNA-capping enzyme which exhibits RNA 5'-triphosphatase activityin the N-terminal section and mRNA guanylyltransferase activity in theC-terminal section.� In addition, RNGTTcatalyzes the first two steps of cap formation, through removing thegamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield adiphosphate end, and also by transferring the gmp moiety of GTP to the5'-diphosphate terminus.

RNGTT Human Recombinant produced in E.Coli is a single,non-glycosylated polypeptide chain containing 620 amino acids (1-597a.a) andhaving a molecular mass of 70.9kDa.RNGTT is fused to a 23 amino acid His-tag at N-terminus& purified by proprietary chromatographic techniques.

UniProt Protein Function:RNGTT: a bifunctional mRNA capping enzyme with RNA 5'-triphosphatase activity in the N-terminal part and mRNA guanyltransferase activity in the C-terminal part. Catalyzes the first two steps of cap formation: by removing the gamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield a diphosphate end, and by transferring the gmp moiety of GTP to the 5'-diphosphate terminus. Four alternatively spliced human isoforms have been described. Isoform 1 and isoform 4 are expressed in cerebrum, cerebellum, thyroid, lung, heart, liver, kidney, spleen, large intestine, testis, skin and muscle. Isoforms 2, 3 and 4 lack mRNA 5'-guanylyltransferase activity due to disruptions of the GTPase domain.
UniProt Protein Details:

Protein type:Motility/polarity/chemotaxis; Transferase; Phosphatase (non-protein); EC 2.7.7.50; EC 3.1.3.33

Chromosomal Location of Human Ortholog: 6q16

Cellular Component: nucleoplasm; nucleus

Molecular Function:polynucleotide 5'-phosphatase activity; GTP binding; mRNA guanylyltransferase activity; RNA guanylyltransferase activity; protein tyrosine/serine/threonine phosphatase activity; triphosphatase activity; protein tyrosine phosphatase activity

Biological Process: transcription from RNA polymerase II promoter; RNA processing; mRNA capping; viral reproduction; gene expression

UniProt Code:O60942
NCBI GenInfo Identifier:6685628
NCBI Gene ID:8732
NCBI Accession:O60942.1
UniProt Secondary Accession:O60942,O43483, O60257, O60351, Q5TCW8, Q8WUM8, E1P513 E1P514,
UniProt Related Accession:O60942
Molecular Weight:597
NCBI Full Name:mRNA-capping enzyme
NCBI Synonym Full Names:RNA guanylyltransferase and 5'-phosphatase
NCBI Official Symbol:RNGTT��
NCBI Official Synonym Symbols:HCE; HCE1; hCAP; CAP1A��
NCBI Protein Information:mRNA-capping enzyme; HCAP1
UniProt Protein Name:mRNA-capping enzyme
UniProt Synonym Protein Names:HCAP1; HCEIncluding the following 2 domains:Polynucleotide 5'-triphosphatase (EC:3.1.3.33)Alternative name(s):mRNA 5'-triphosphatase; TPase
UniProt Gene Name:RNGTT��
UniProt Entry Name:MCE1_HUMAN
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