2. Gene
  3. DARS1 - aspartyl-tRNA synthetase 1 Gene

DARS1 - aspartyl-tRNA synthetase 1 Gene

  • Gene
  • Protein
  • Disease
  • Agent
  • Ortholog
Homo sapiens

Also known as DARS; HBSL; aspRS

Gene ID: 1615 | Gene type: protein coding

About DARS1

Cytogenetic location: 2q21.3 Genomic coordinates (GRCh38): 2:135,905,881-135,985,684 (from NCBI)

This gene has 11 transcripts (splice variants), 211 orthologues, 4 paralogues and is associated with 3 phenotypes. Ubiquitous expression in thyroid (RPKM 24.7), lymph node (RPKM 20.9) and 25 other tissues.

Summary

This gene encodes a member of a multienzyme complex that functions in mediating the attachment of Amino acids to their cognate tRNAs. The encoded protein ligates L-aspartate to tRNA(Asp). Mutations in this gene have been found in patients showing hypomyelination with brainstem and spinal cord involvement and leg spasticity. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]

DARS1 Products(2)

mRNA Protein Name
NM_001293312.1 NP_001280241.1 aspartate--tRNA ligase, cytoplasmic isoform 2
NM_001349.4 NP_001340.2 aspartate--tRNA ligase, cytoplasmic isoform 1

DARS1 Protein Structure

tRNA_anti-codon

tRNA_anti-codon: OB-fold nucleic acid binding domain (60 - 145)

tRNA-synt_2

tRNA-synt_2: tRNA synthetases class II (D, K and N) (175 - 495)

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  • 501 a.a.
Protein Preferred Names Protein Names

aspartate--tRNA ligase, cytoplasmic

aspartate tRNA ligase 1, cytoplasmic

Recombinant DARS1 Proteins

Cat. No. Product Name Accession Purity
HY-P75309 DARS Protein, Human (His) P14868 (M1-P501) ≥95%
HY-P75309A DARS Protein, Human P14868 (M1-P501) /

Related Diseases

Diseases Alias
Hypomyelination With Brainstem And Spinal Cord Involvement And Leg Spasticity

HBSL

Hypomyelination With Brain Stem And Spinal Cord Involvement And Leg Spasticity

Aspartyl-Trna Synthetase Deficiency
Spasticity
Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase
Bioactive Molecules (1)
Cat. No. Product Name Effect
Purity Rare Diseases
HY-RS03532 DARS1 Human Pre-designed siRNA Set A / Unkown

Orthologs Information

Species Symbol Source ID
Mus musculus DARS1 MGD MGI:2442544
Felis catus DARS1 VGNC VGNC:61341
Macaca mulatta DARS1 VGNC VGNC:84226
Canis familiaris DARS1 VGNC VGNC:39774
Bos taurus DARS1 VGNC VGNC:27881
Rattus norvegicus DARS1 RGD RGD:621167
Others DARS1 NCBI