PRMT7 recombinant protein

Recombinant PRMT7 protein

Cat. Num. AAA388115

• Purity: The recombinant protein is >90% pure by SDS-PAGE.
• Synonyms: PRMT7; Recombinant PRMT7 protein; PRMT7 recombinant protein

• Host: Baculovirus
• Purity/Purification: The recombinant protein is >90% pure by SDS-PAGE.
• Form/Format: Full length recombinant PRMT7 protein expressed in Sf9 cells and supplied in 25mM HEPES pH7.5, 300mM NaCl, 5% glycerol, 0.04% Triton X-100, 0.2mM TCEP.

• Protein Species: Human
• Tag: DYKDDDDK-Tag
• Notes: This product was manufactured as described in Protein Details. Where possible, We has developed functional or activity assays for recombinant proteins. Additional characterization such as enzyme kinetic activity assays, inhibitor screening or other biological activity assays may not have been performed for every product. All available data for a given product is shown on the lot-specific Technical Data Sheet.
• Dry Ice Shipment: Extra charge fee may add to your shipping cost as dry ice is required to ship this product.
• Preparation and Storage: Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.; Shipping Temp: Dry Ice

SDS-Page

(Recombinant PRMT7 protein gel. PRMT7 protein was run on an 8% SDS-PAGE gel and stained with Coomassie Blue. Purity: > 90%)

Related Product Information for PRMT7 recombinant protein

Short Description: Recombinant PRMT7 (accession number NP_061896.1) was expressed in Sf9 cells and contains an N-terminal DYKDDDDK tag with an observed molecular weight of 80.1 kDa. PRMT7 (Protein Arginine Methyltransferase 7) is a type I arginine methyltransferase. Arginine methylation is a common post-translational modification of histones and other cellular proteins. PRMT7 specifically mediates the symmetrical dimethylation of histone H4 at Arg3 to form H4R3me2s. PRMT7 plays a role in gene imprinting by being recruited by CTCFL at the H19 imprinted control region (ICR) and methylating histone H4 to form H4R3me2s, possibly leading to recruitment of DNA methyltransferases at these sites. PRMT7 may also play a role in embryonic stem cell (ESC) pluripotency. PRMT7 is also able to mediate arginine methylation of histone H2A and myelin basic protein (MBP) in vitro. However, the biological relevance of such results is unclear. Recombinant PRMT7 can be used to study enzyme kinetics and perform inhibitor screening assays.

Background: PRMT7 (Protein Arginine Methyltransferase 7) is a type I arginine methyltransferase. Arginine methylation is a common post-translational modification of histones and other cellular proteins. PRMT7 specifically mediates the symmetrical dimethylation of histone H4 at Arg3 to form H4R3me2s. PRMT7 plays a role in gene imprinting by being recruited by CTCFL at the H19 imprinted control region (ICR) and methylating histone H4 to form H4R3me2s, possibly leading to recruitment of DNA methyltransferases at these sites. PRMT7 may also play a role in embryonic stem cell (ESC) pluripotency. PRMT7 is also able to mediate arginine methylation of histone H2A and myelin basic protein (MBP) in vitro. However, the biological relevance of such results is unclear.

Product Categories/Family for PRMT7 recombinant protein

Recombinant Proteins; Histone Methyltransferase (HMT); Transcription

NCBI and Uniprot Product Information

• NCBI GI #: 9506615
• NCBI GeneID: 54496
• NCBI Accession #: NP_061896.1
• NCBI GenBank Nucleotide #: NM_019023.2
• UniProt Accession #: Q9NVM4; Q96PV5; Q9H9L0; B3KPR0; B3KUG9; B4E379
• Molecular Weight: 63,806 Da
• NCBI Official Full Name: protein arginine N-methyltransferase 7 isoform 1
• NCBI Official Synonym Full Names: protein arginine methyltransferase 7
• NCBI Official Symbol: PRMT7
• NCBI Protein Information: protein arginine N-methyltransferase 7; histone-arginine N-methyltransferase PRMT7; myelin basic protein-arginine N-methyltransferase
• UniProt Protein Name: Protein arginine N-methyltransferase 7
• UniProt Gene Name: PRMT7
• UniProt Synonym Gene Names: KIAA1933
• UniProt Entry Name: ANM7_HUMAN

NCBI Description

Arginine methylation is an apparently irreversible protein modification catalyzed by arginine methyltransferases, such as PMT7, using S-adenosylmethionine (AdoMet) as the methyl donor. Arginine methylation is implicated in signal transduction, RNA transport, and RNA splicing (Miranda et al., 2004 [PubMed 15044439]).[supplied by OMIM, Mar 2008]

Uniprot Description

PRMT7: Arginine methyltransferase that can both catalyze the formation of omega-N monomethylarginine (MMA) and symmetrical dimethylarginine (sDMA), with a preference for the formation of MMA. Specifically mediates the symmetrical dimethylation of arginine residues in the small nuclear ribonucleoproteins Sm D1 (SNRPD1) and Sm D3 (SNRPD3); such methylation being required for the assembly and biogenesis of snRNP core particles. Specifically mediates the symmetric dimethylation of histone H4 'Arg-3' to form H4R3me2s. Plays a role in gene imprinting by being recruited by CTCFL at the H19 imprinted control region (ICR) and methylating histone H4 to form H4R3me2s, possibly leading to recruit DNA methyltransferases at these sites. May also play a role in embryonic stem cell (ESC) pluripotency. Also able to mediate the arginine methylation of histone H2A and myelin basic protein (MBP) in vitro; the relevance of such results is however unclear in vivo. Belongs to the protein arginine N-methyltransferase family. PRMT7 subfamily. 4 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 2.1.1.126; EC 2.1.1.125; Methyltransferase, protein arginine; Methyltransferase; RNA processing

Chromosomal Location of Human Ortholog: 16q22.1

Cellular Component: nucleoplasm; plasma membrane; nucleolus; cytosol; nucleus

Molecular Function: ribonucleoprotein binding; protein-arginine omega-N asymmetric methyltransferase activity; protein-arginine omega-N monomethyltransferase activity; [myelin basic protein]-arginine N-methyltransferase activity; histone binding; protein-arginine omega-N symmetric methyltransferase activity; S-adenosylmethionine-dependent methyltransferase activity; histone-arginine N-methyltransferase activity

Biological Process: histone methylation; peptidyl-arginine methylation, to symmetrical-dimethyl arginine; establishment and/or maintenance of chromatin architecture; spliceosomal snRNP biogenesis; peptidyl-arginine methylation; genetic imprinting; regulation of transcription, DNA-dependent; transcription, DNA-dependent; DNA methylation during gametogenesis; regulation of protein binding; peptidyl-arginine methylation, to asymmetrical-dimethyl arginine; cell differentiation