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Field

Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Tissue

Detectable

Cell line

Detectable

Category

Score

Score

Score

Antibodies

Column

 
 
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SARS2
  • TISSUE

  • CELL

  • CANCER

CANCER ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

CANCER ATLAS

Gene description

Seryl-tRNA synthetase 2, mitochondrial

Protein class

Disease related genes, Enzymes, Potential drug targets, Predicted intracellular proteins

Protein evidence

Evidence at protein level
Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer

STAINING SUMMARY

HPA052730
HPA056957

Tissue

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Tissue

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Cancer tissues showed moderate to strong cytoplasmic positivity with a granular pattern and additional nuclear positivity in a few cases. Several cases of lymphomas, renal, skin and urothelial cancers were weakly stained or negative.

Tissue

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Tissue

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Most of the cancers displayed weak to moderate cytoplasmic positivity. Strong staining was observed in several thyroid cancers. Several lymphomas, skin and urothelial cancers were negative.

GENE INFORMATION

Gene name

SARS2 (HGNC Symbol)

Synonyms

FLJ20450, mtSerRS, SARS, SARSM, SerRSmt, SERS, SYS

Description

Seryl-tRNA synthetase 2, mitochondrial (HGNC Symbol)

Entrez gene summary

This gene encodes the mitochondrial seryl-tRNA synthethase precursor, a member of the class II tRNA synthetase family. The mature enzyme catalyzes the ligation of Serine to tRNA(Ser) and participates in the biosynthesis of selenocysteinyl-tRNA(sec) in mitochondria. The enzyme contains an N-terminal tRNA binding domain and a core catalytic domain. It functions in a homodimeric form, which is stabilized by tRNA binding. This gene is regulated by a bidirectional promoter that also controls the expression of mitochondrial ribosomal protein S12. Both genes are within the critical interval for the autosomal dominant deafness locus DFNA4 and might be linked to this disease. Multiple transcript variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Mar 2009]

Chromosome

19

Cytoband

q13.2

Chromosome location (bp)

38915266 - 38930896

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000104835 (version 83.38)

Entrez gene

54938

UniProt

Q9NP81 (UniProt - Evidence at protein level)

neXtProt

NX_Q9NP81

Antibodypedia

SARS2 antibodies

PROTEIN BROWSER

SARS2-001
SARS2-003
SARS2-005
SARS2-006
SARS2-014

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

SARS2-001
ENSP00000221431
ENST00000221431
Q9NP81 [Direct mapping]
Serine--tRNA ligase, mitochondrial
Show all
Enzymes
   ENZYME proteins
   Ligase
Predicted intracellular proteins
Disease related genes
Potential drug targets
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004828 [serine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006434 [seryl-tRNA aminoacylation]
GO:0010467 [gene expression]
GO:0044822 [poly(A) RNA binding]
GO:0097056 [selenocysteinyl-tRNA(Sec) biosynthetic process]
Show all
518 aa
58.3 kDa
No 0
SARS2-003
ENSP00000472847
ENST00000600042
Q9NP81 [Direct mapping]
Serine--tRNA ligase, mitochondrial
Show all
Enzymes
   ENZYME proteins
   Ligase
Predicted intracellular proteins
Disease related genes
Potential drug targets
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004828 [serine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0005739 [mitochondrion]
GO:0005759 [mitochondrial matrix]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006434 [seryl-tRNA aminoacylation]
GO:0010467 [gene expression]
GO:0044822 [poly(A) RNA binding]
GO:0097056 [selenocysteinyl-tRNA(Sec) biosynthetic process]
Show all
520 aa
58 kDa
No 0
SARS2-005
ENSP00000406754
ENST00000430193
M0QWZ7 [Direct mapping]
Serine--tRNA ligase, mitochondrial; Seryl-tRNA synthetase 2, isoform CRA_d
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004828 [serine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006434 [seryl-tRNA aminoacylation]
Show all
518 aa
58.2 kDa
No 0
SARS2-006
ENSP00000472339
ENST00000594171
M0R259 [Direct mapping]
Serine--tRNA ligase, mitochondrial
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004828 [serine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006434 [seryl-tRNA aminoacylation]
Show all
328 aa
36.4 kDa
No 0
SARS2-014
ENSP00000468865
ENST00000598831
M0QX29 [Direct mapping]
Serine--tRNA ligase, mitochondrial
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166 [nucleotide binding]
GO:0004812 [aminoacyl-tRNA ligase activity]
GO:0004828 [serine-tRNA ligase activity]
GO:0005524 [ATP binding]
GO:0005737 [cytoplasm]
GO:0006418 [tRNA aminoacylation for protein translation]
GO:0006434 [seryl-tRNA aminoacylation]
Show all
187 aa
20.5 kDa
No 0

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The Human Protein Atlas project is funded
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