Als2 Amyotrophic lateral sclerosis 2 [Drosophila melanogaster (fruit fly)] - Gene

Summary

Official Symbol: Als2provided by FlyBase
Official Full Name: Amyotrophic lateral sclerosis 2provided by FlyBase
Primary source: FLYBASE:FBgn0037116
Locus tag: Dmel_CG7158
See related: AllianceGenome:FB:FBgn0037116
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: ALS2; CG7158; dALS2; Dmel\CG7158
Summary: Enables guanyl-nucleotide exchange factor activity. Involved in early endosome to late endosome transport and melanotic encapsulation of foreign target. Colocalizes with early endosome. Is expressed in adult head; embryonic/larval epidermis; and larval ventral nerve cord. Used to study amyotrophic lateral sclerosis and amyotrophic lateral sclerosis type 2. Human ortholog(s) of this gene implicated in amyotrophic lateral sclerosis and amyotrophic lateral sclerosis type 2. Orthologous to several human genes including ALS2 (alsin Rho guanine nucleotide exchange factor ALS2). [provided by Alliance of Genome Resources, Dec 2024]
Orthologs: all
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Annotation release	Status	Assembly	Chr	Location
Release 6.54	current	Release 6 plus ISO1 MT (GCF_000001215.4)	3L	NT_037436.4 (21674394..21679755, complement)
Release 5.57	previous assembly	Release 5 (GCF_000001215.2)	3L	NT_037436.3 (21667494..21672855, complement)

Chromosome 3L - NT_037436.4 Genomic Context describing neighboring genes

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables guanyl-nucleotide exchange factor activity	IBA Inferred from Biological aspect of Ancestor more info
enables guanyl-nucleotide exchange factor activity	IDA Inferred from Direct Assay more info	PubMed
enables guanyl-nucleotide exchange factor activity	ISM Inferred from Sequence Model more info	PubMed
enables guanyl-nucleotide exchange factor activity	ISS Inferred from Sequence or Structural Similarity more info
enables small GTPase binding	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in early endosome to late endosome transport	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in endosomal transport	IBA Inferred from Biological aspect of Ancestor more info
involved_in melanotic encapsulation of foreign target	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of Rab protein signal transduction	ISM Inferred from Sequence Model more info	PubMed

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
colocalizes_with early endosome	IDA Inferred from Direct Assay more info	PubMed
is_active_in intracellular membrane-bounded organelle	IBA Inferred from Biological aspect of Ancestor more info
located_in vesicle	ISS Inferred from Sequence or Structural Similarity more info

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