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SARS-CoV-2 Guanine-N7 methyltransferase Protein (His)

SKU: orb1960912

Description

The nonstructural protein (nsp) 14 of SARS-CoV 2 was identified as a cap (guanine-N7)-methyltransferase (N7-MTase). Nsp14 of coronaviruses two different activities: an exoribonuclease activity acting on both ssRNA and dsRNA in a 3' to 5' direction and a N7-guanine methyltransferase activity. It may be involved in the proof-reading ability during the viral RNA replication and transcription. GTP, dGTP as well as cap analogs GpppG, GpppA and m7GpppG could be methylated by nsp14.

Research Area

,Recombinant-Protein

Images & Validation

Key Properties

Expression SystemE. coli
Biological OriginSARS-CoV-2
Biological ActivityThe nonstructural protein (nsp) 14 of SARS-CoV 2 was identified as a cap (guanine-N7)-methyltransferase (N7-MTase). Nsp14 of coronaviruses two different activities: an exoribonuclease activity acting on both ssRNA and dsRNA in a 3' to 5' direction and a N7-guanine methyltransferase activity. It may be involved in the proof-reading ability during the viral RNA replication and transcription. GTP, dGTP as well as cap analogs GpppG, GpppA and m7GpppG could be methylated by nsp14.
TagN-6xHis
Expression RegionAla1-Gln527
MW60 KDa (reducing condition)
Purity98.00%
Protein SequenceAla1-Gln527

Storage & Handling

Storage-20°C
Expiration Date6 months from date of receipt.
DisclaimerFor research use only
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UniProt Details

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Protocol Information

Protein Handling and Storage Guide
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10 μg
$ 290.00
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1 mg
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