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RARS2
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  • TISSUE

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  • RARS2
PROTEIN SUMMARY SECTION OVERVIEW 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.

RARS2
Synonyms DALRD2, dJ382I10.6, MGC14993, MGC23778, PRO1992, RARSL
Gene descriptioni

Full gene name according to HGNC.

Arginyl-tRNA synthetase 2, mitochondrial
Protein classi

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

Disease related genes
Enzymes
Human disease related genes
Potential drug targets
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 6
Cytoband q15
Chromosome location (bp) 87513459 - 87590028
Number of transcriptsi

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

19
Ensembl ENSG00000146282 (version 109)
Entrez gene 57038
HGNC HGNC:21406
UniProt Q5T160 (UniProt - Evidence at protein level)
neXtProt NX_Q5T160
GeneCards RARS2
Antibodypedia RARS2 antibodies


PROTEIN FUNCTION
Molecular function (UniProt)i

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

Aminoacyl-tRNA synthetase, Ligase
Biological process (UniProt)i

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

Protein biosynthesis
Ligand (UniProt)i

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

ATP-binding, Nucleotide-binding
Gene summary (Entrez)i

Useful information about the gene from Entrez

This nuclear gene encodes a protein that localizes to the mitochondria, where it catalyzes the transfer of L-arginine to its cognate tRNA, an important step in translation of mitochondrially-encoded proteins. Defects in this gene are a cause of pontocerebellar hypoplasia type 6 (PCH6). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]... 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 ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

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 Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
RARS2-201
ENSP00000358549
ENST00000369536
Q5T160
[Direct mapping] Probable arginine--tRNA ligase, mitochondrial
Show all
Enzymes
   ENZYME proteins
   Ligase
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Disease related genes
Potential drug targets
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0003723 [RNA binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005515 [protein binding]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
GO:0032543 [mitochondrial translation]
Show all
578 aa
65.5 kDa
No 0
RARS2-202
ENSP00000389656
ENST00000451155
H0Y450
[Direct mapping] Arginine--tRNA ligase
Show all
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
441 aa
50.3 kDa
No 0
RARS2-210
ENSP00000509026
ENST00000685408
H0UI22
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
403 aa
46 kDa
No 0
RARS2-211
ENSP00000509573
ENST00000685701
A0A8I5KPZ4
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
265 aa
30.3 kDa
No 0
RARS2-214
ENSP00000508436
ENST00000686154
A0A8I5KXM9
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
275 aa
31.4 kDa
No 0
RARS2-216
ENSP00000510099
ENST00000686284
A0A8I5KPZ4
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
265 aa
30.3 kDa
No 0
RARS2-218
ENSP00000509880
ENST00000686407
A0A8I5KPZ4
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
265 aa
30.3 kDa
No 0
RARS2-223
ENSP00000508968
ENST00000687437
A0A8I5KP51
[Direct mapping] Arginine--tRNA ligase
Show all
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
608 aa
68.9 kDa
No 0
RARS2-225
ENSP00000508441
ENST00000687586
A0A8I5KQK8
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
219 aa
24.9 kDa
No 0
RARS2-226
ENSP00000508582
ENST00000687729
A0A8I5KQV7
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
384 aa
43.6 kDa
No 0
RARS2-230
ENSP00000510320
ENST00000688532
A0A8I5KVZ5
[Direct mapping] Arginine--tRNA ligase
Show all
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
257 aa
29.3 kDa
No 0
RARS2-233
ENSP00000510542
ENST00000689174
H0UI22
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
403 aa
46 kDa
No 0
RARS2-234
ENSP00000510495
ENST00000689206
A0A8I5KXM9
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
275 aa
31.4 kDa
No 0
RARS2-240
ENSP00000508528
ENST00000690622
A0A8I5KXM9
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
275 aa
31.4 kDa
No 0
RARS2-248
ENSP00000509453
ENST00000691725
A0A8I5KWC6
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
588 aa
66.6 kDa
No 0
RARS2-251
ENSP00000509567
ENST00000692394
A0A8I5KVK0
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
Show all
171 aa
19.2 kDa
No 0
RARS2-252
ENSP00000509712
ENST00000692684
H0UI22
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
403 aa
46 kDa
No 0
RARS2-255
ENSP00000509195
ENST00000693327
H0UI22
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
403 aa
46 kDa
No 0
RARS2-256
ENSP00000509147
ENST00000693431
A0A8I5KPZ0
[Direct mapping] Arginine--tRNA ligase
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital malformations
   Congenital malformations of the nervous system
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004814 [arginine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0006399 [tRNA metabolic process]
GO:0006412 [translation]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006420 [arginyl-tRNA aminoacylation]
GO:0016874 [ligase activity]
Show all
413 aa
47.1 kDa
No 0

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