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MRM2
HPA
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  • MRM2
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

MRM2
Synonyms FJH1, FTSJ2, RRMJ2
Gene descriptioni

Full gene name according to HGNC.

Mitochondrial rRNA methyltransferase 2
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Human disease related genes
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 7
Cytoband p22.3
Chromosome location (bp) 2234195 - 2242205
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

2
Ensembl ENSG00000122687 (version 109)
Entrez gene 29960
HGNC HGNC:16352
UniProt Q9UI43 (UniProt - Evidence at protein level)
neXtProt NX_Q9UI43
GeneCards MRM2
Antibodypedia MRM2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

S-adenosyl-L-methionine-dependent 2'-O-ribose methyltransferase that catalyzes the formation of 2'-O-methyluridine at position 1369 (Um1369) in the 16S mitochondrial large subunit ribosomal RNA (mtLSU rRNA), a universally conserved modification in the peptidyl transferase domain of the mtLSU rRNA 1, 2, 3. This activity may require prior 2'-O-methylguanosine modification at position 1370 (Gm1370) by MRM3 4. Essential for late-stage assembly of mtLSU required for efficient translation of mitochondrial DNA encoded proteins; methyltransferase activity is not required for this function 5. Essential for mitochondrial respiratory function 6.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Methyltransferase, Transferase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

rRNA processing
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

S-adenosyl-L-methionine
Gene summary (Entrez)i

Useful information about the gene from Entrez

The protein encoded by this gene is a member of the S-adenosylmethionine-binding protein family. It is a nucleolar protein and it may be involved in the processing and modification of rRNA. This gene has been suggested to be involved in cell cycle control and DNA repair. [provided by RefSeq, Jul 2008]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
MRM2-201
ENSP00000242257
ENST00000242257
Q9UI43
[Direct mapping] rRNA methyltransferase 2, mitochondrial
Show all
V9HWJ9
[Target identity:100%; Query identity:100%] Epididymis luminal protein 97; HCG17134, isoform CRA_b
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000451 [rRNA 2'-O-methylation]
GO:0001510 [RNA methylation]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0006364 [rRNA processing]
GO:0008168 [methyltransferase activity]
GO:0008171 [O-methyltransferase activity]
GO:0008173 [RNA methyltransferase activity]
GO:0008650 [rRNA (uridine-2'-O-)-methyltransferase activity]
GO:0016740 [transferase activity]
GO:0031167 [rRNA methylation]
GO:0032259 [methylation]
GO:1902775 [mitochondrial large ribosomal subunit assembly]
Show all
246 aa
27.4 kDa
No 0
MRM2-203
ENSP00000392343
ENST00000440306
Q9UI43
[Direct mapping] rRNA methyltransferase 2, mitochondrial
Show all
V9HWJ9
[Target identity:100%; Query identity:100%] Epididymis luminal protein 97; HCG17134, isoform CRA_b
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Human disease related genes
   Congenital disorders of metabolism
   Mitochondrial diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000451 [rRNA 2'-O-methylation]
GO:0001510 [RNA methylation]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0006364 [rRNA processing]
GO:0008168 [methyltransferase activity]
GO:0008171 [O-methyltransferase activity]
GO:0008173 [RNA methyltransferase activity]
GO:0008650 [rRNA (uridine-2'-O-)-methyltransferase activity]
GO:0016740 [transferase activity]
GO:0031167 [rRNA methylation]
GO:0032259 [methylation]
GO:1902775 [mitochondrial large ribosomal subunit assembly]
Show all
246 aa
27.4 kDa
No 0

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