AD 003 antibody; Alpha N-terminal protein methyltransferase 1A antibody; C9orf32 antibody; Chromosome 9 open reading frame 32 antibody; Methyltransferase like 11A antibody; Methyltransferase-like protein 11A antibody; Mettl11a antibody; N-terminal RCC1 methyltransferase antibody; NRMT antibody; NTM1A antibody; NTM1A_HUMAN antibody; NTMT1 antibody; X-Pro-Lys N-terminal protein methyltransferase 1A antibody
Raised in
Rabbit
Species Reactivity
Human,Mouse,Rat
Immunogen
Fusion protein of Human NTMT1
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Isotype
IgG
Purification Method
Antigen affinity purification
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
-20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Tested Applications
ELISA,IHC
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
The image on the left is immunohistochemistry of paraffin-embedded Human tonsil tissue using CSB-PA898702(NTMT1 Antibody) at dilution 1/40, on the right is treated with fusion protein. (Original magnification: ×200)
Distributive alpha-N-methyltransferase that methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Gly/Pro/Ser]-Pro-Lys when the initiator Met is cleaved. Specifically catalyzes mono-, di- or tri-methylation of the exposed alpha-amino group of the Ala, Gly or Ser residue in the [Ala/Gly/Ser]-Pro-Lys motif and mono- or di-methylation of Pro in the Pro-Pro-Lys motif. Some of the substrates may be primed by NTMT2-mediated monomethylation. Catalyzes the trimethylation of the N-terminal Gly in CENPA (after removal of Met-1). Responsible for the N-terminal methylation of KLHL31, MYL2, MYL3, RB1, RCC1, RPL23A and SET. Required during mitosis for normal bipolar spindle formation and chromosome segregation via its action on RCC1.
Gene References into Functions
CENP-A undergoes alpha-amino trimethylation by the enzyme NRMT in vivo.PMID:28266506
NRMT1 mutants N209I (endometrial cancer) and P211S (lung cancer) alter its catalytic activity and decrease N-terminal trimethylation.PMID:28556566
These studies position the NRMT1 knockout mouse as a useful new system for studying the effects of genomic instability and defective DNA damage repair on organismal and tissue-specific aging.PMID:25843235
NRMT1 adopts a core methyltransferase fold that resembles DOT1L and PRMT but not SET domain family histone methyltransferases.PMID:26543159
Concurrent expression of NRMT1 and NRMT2 accelerates the production of trimethylation, and we propose that NRMT2 activates NRMT1 by priming its substrates for trimethylation.PMID:24090352
Peptide methylation assays and substrate immunoprecipitations demonstrate that the canonical M-X-P-K methylation motif is not the only one recognized by NRMT.PMID:22769851
discovery of the first alpha-N-methyltransferase, which we named N-terminal RCC1 methyltransferase (NRMT).PMID:20668449