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AB140719

Recombinant Human MRM1 protein (His tag N-Terminus)

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Recombinant Human MRM1 protein (His tag N-Terminus) is a Human Full Length protein, in the 21 to 353 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

16S rRNA (guanosine(1145)-2'-O)-methyltransferase, 16S rRNA [Gm1145] 2'-O-methyltransferase, MRM1

1 Images
SDS-PAGE - Recombinant Human MRM1 protein (His tag N-Terminus) (AB140719)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human MRM1 protein (His tag N-Terminus) (AB140719)

15% SDS-PAGE analysis of ab140719 (3μg).

Key facts

Purity

>90% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

SDS-PAGE, Mass Spec

applications

Biologically active

No

Accession

Q6IN84

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 30% Glycerol (glycerin, glycerine), 0.88% Sodium chloride, 0.32% Tris HCl, 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.002% PMSF

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSSHAARHGERPGGEELSRLLLDDLVPTSRLELLFGMTPCLLALQAARRSVARLLLQAGKAGLQGKRAELLRMAEARDIPVLRPRRQKLDTMCRYQVHQGVCMEVSPLRPRPWREAGEASPGDDPQQLWLVLDGIQDPRNFGAVLRSAHFLGVDKVITSRRNSCPLTPVVSKSSAGAMEVMDVFSTDDLTGFLQTKAQQGWLVAGTVGCPSTEDPQSSEIPIMSCLEFLWERPTLLVLGNEGSGLSQEVQASCQLLLTILPRRQLPPGLESLNVSVAAGILLHSICSQRKGFPTEGERRQLLQDPQEPSARSEGLSMAQHPGLSSGPEKERQNEG","proteinLength":"Full Length","predictedMolecularWeight":"38.8 kDa","actualMolecularWeight":null,"aminoAcidEnd":353,"aminoAcidStart":21,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q6IN84","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The target MRM1 also known as mitochondrial rRNA methyltransferase 1 serves an important role in methylating mitochondrial rRNA. MRM1 has a molecular mass of approximately 41 kDa. Scientists observe its expression mainly in the mitochondria the energy powerhouse of cells. The methylation it performs is essential for proper mitochondrial ribosome function affecting protein synthesis within mitochondria.
Biological function summary

MRM1 acts to regulate the fidelity and efficiency of mitochondrial translation. MRM1 functions as part of a larger ribonucleoprotein complex. This complex includes several other proteins responsible for rRNA processing and modification ensuring the ribosome's structural and functional integrity. The precise modification carried out by MRM1 facilitates accurate and efficient protein synthesis which is necessary for mitochondrial function.

Pathways

The methyltransferase activity of MRM1 integrates into mitochondrial translation and energy production pathways. In these pathways MRM1 through its methylation function interacts with proteins like MRP-S5 important for forming functional mitochondrial ribosomes. This activity contributes significantly to cellular energy production as it impacts the oxidative phosphorylation pathway a central pathway for ATP generation.

Defective MRM1 expression or function relates to mitochondrial myopathy and neurodegenerative diseases. The disruptions in mitochondrial rRNA modification can lead to faulty protein synthesis impacting these conditions significantly. MRM1's role becomes pertinent as it interacts with the MRP-S5 protein which links it to mitochondrial diseases where mitochondrial translation and energy production are impaired highlighting its potential as a therapeutic target.

Specifications

Form

Liquid

Additional notes

ab140719 is purified using conventional chromatography techniques.

General info

Function

S-adenosyl-L-methionine-dependent 2'-O-ribose methyltransferase that catalyzes the formation of 2'-O-methylguanosine at position 1145 (Gm1145) in the 16S mitochondrial large subunit ribosomal RNA (mtLSU rRNA), a universally conserved modification in the peptidyl transferase domain of the mtLSU rRNA.

Sequence similarities

Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.

Subcellular localisation

Mitochondrion

Product protocols

Target data

S-adenosyl-L-methionine-dependent 2'-O-ribose methyltransferase that catalyzes the formation of 2'-O-methylguanosine at position 1145 (Gm1145) in the 16S mitochondrial large subunit ribosomal RNA (mtLSU rRNA), a universally conserved modification in the peptidyl transferase domain of the mtLSU rRNA.
See full target information MRM1

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