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AlaRS-m Alanyl-tRNA synthetase, mitochondrial [ Drosophila melanogaster (fruit fly) ]

Gene ID: 38595, updated on 4-Jan-2025

Summary

Official Symbol
AlaRS-mprovided by FlyBase
Official Full Name
Alanyl-tRNA synthetase, mitochondrialprovided by FlyBase
Primary source
FLYBASE:FBgn0028962
Locus tag
Dmel_CG4633
See related
AllianceGenome:FB:FBgn0028962
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
Aats-ala-m; AlaS; CG4633; Dm mt AlaRS; Dmel\CG4633
Summary
Predicted to enable alanine-tRNA ligase activity and aminoacyl-tRNA editing activity. Predicted to be involved in alanyl-tRNA aminoacylation. Predicted to be located in cytoplasm. Predicted to be active in mitochondrion. Is expressed in adult head; embryonic/larval midgut; and organism. Human ortholog(s) of this gene implicated in combined oxidative phosphorylation deficiency 8 and progressive leukoencephalopathy with ovarian failure. Orthologous to human AARS2 (alanyl-tRNA synthetase 2, mitochondrial). [provided by Alliance of Genome Resources, Jan 2025]
Orthologs
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Genomic context

See AlaRS-m in Genome Data Viewer
Location:
64C7-64C7; 3-13 cM
Exon count:
10
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3L NT_037436.4 (5146098..5149852)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3L NT_037436.3 (5139198..5142952)

Chromosome 3L - NT_037436.4Genomic Context describing neighboring genes Neighboring gene long non-coding RNA:CR45985 Neighboring gene Gdap1 Neighboring gene Fat storage inducing transmembrane protein Neighboring gene Signal recognition particle 54k Neighboring gene XPG-like endonuclease Neighboring gene alan shepard Neighboring gene uncharacterized protein

Genomic regions, transcripts, and products

General gene information

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
 
enables alanine-tRNA ligase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables alanine-tRNA ligase activity IEA
Inferred from Electronic Annotation
more info
 
enables alanine-tRNA ligase activity TAS
Traceable Author Statement
more info
PubMed 
enables aminoacyl-tRNA editing activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables aminoacyl-tRNA editing activity ISS
Inferred from Sequence or Structural Similarity
more info
 
enables nucleic acid binding IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in alanyl-tRNA aminoacylation IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in alanyl-tRNA aminoacylation IEA
Inferred from Electronic Annotation
more info
 
involved_in alanyl-tRNA aminoacylation TAS
Traceable Author Statement
more info
PubMed 
Component Evidence Code Pubs
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
 
is_active_in mitochondrion IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in mitochondrion TAS
Traceable Author Statement
more info
PubMed 

General protein information

Preferred Names
Alanyl-tRNA synthetase, mitochondrial
Names
AlaRS-m-PA
CG4633-PA
mitochondrial alanyl-tRNA synthetase
NP_523932.2

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_037436.4 Reference assembly

    Range
    5146098..5149852
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_079208.3NP_523932.2  Alanyl-tRNA synthetase, mitochondrial [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_523932.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9U6B6, Q9VRJ1
    Related
    FBpp0076871
    Conserved Domains (4) summary
    smart00863
    Location:748784
    tRNA_SAD; Threonyl and Alanyl tRNA synthetase second additional domain
    PLN02900
    Location:131010
    PLN02900; alanyl-tRNA synthetase
    cd00673
    Location:14261
    AlaRS_core; Alanyl-tRNA synthetase (AlaRS) class II core catalytic domain. AlaRS is a homodimer. It is responsible for the attachment of alanine to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of ...
    cl08469
    Location:570667
    tRNA_SAD; Threonyl and Alanyl tRNA synthetase second additional domain