Aif1 allograft inflammatory factor 1 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Aif1provided by MGI
Official Full Name: allograft inflammatory factor 1provided by MGI
Primary source: MGI:MGI:1343098
See related: Ensembl:ENSMUSG00000024397 AllianceGenome:MGI:1343098
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: G1; Iba1; AIF-1; D17H6S50E
Summary: Enables actin filament binding activity and calcium ion binding activity. Involved in several processes, including Rac protein signal transduction; actin filament organization; and ruffle assembly. Acts upstream of or within actin filament bundle assembly. Located in several cellular components, including actin filament; phagocytic cup; and ruffle membrane. Is expressed in several structures, including adrenal cortex; brain; embryo mesenchyme; retina; and spinal cord lumbar region. Human ortholog(s) of this gene implicated in type 1 diabetes mellitus. Orthologous to human AIF1 (allograft inflammatory factor 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in testis adult (RPKM 116.9) and liver E18 (RPKM 4.3) See more
Orthologs: human all
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Genomic context

Location:: 17 B1; 17 18.59 cM

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	17	NC_000083.7 (35389967..35394977, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	17	NC_000083.6 (35170986..35176083, complement)

Chromosome 17 - NC_000083.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Increased TSPO expression, pyroglutamate-modified amyloid beta (AbetaN3(pE)) accumulation and transient clustering of microglia in the thalamus of Tg-SwDI mice.
Title: Increased TSPO expression, pyroglutamate-modified amyloid beta (AβN3(pE)) accumulation and transient clustering of microglia in the thalamus of Tg-SwDI mice.
Neurotoxic and cardiotoxic effects of N-methyl-1-(naphthalen-2-yl)propan-2-amine (methamnetamine) and 1-phenyl-2-pyrrolidinylpentane (prolintane).
Title: Neurotoxic and cardiotoxic effects of N-methyl-1-(naphthalen-2-yl)propan-2-amine (methamnetamine) and 1-phenyl-2-pyrrolidinylpentane (prolintane).
Increased adipose catecholamine levels and protection from obesity with loss of Allograft Inflammatory Factor-1.
Title: Increased adipose catecholamine levels and protection from obesity with loss of Allograft Inflammatory Factor-1.
The Effect of Allograft Inflammatory Factor-1 on Inflammation, Oxidative Stress, and Autophagy via miR-34a/ATG4B Pathway in Diabetic Kidney Disease.
Title: The Effect of Allograft Inflammatory Factor-1 on Inflammation, Oxidative Stress, and Autophagy via miR-34a/ATG4B Pathway in Diabetic Kidney Disease.
Allograft inflammatory factor-1 enhances inflammation and oxidative stress via the NF-kappaB pathway in diabetic kidney disease.
Title: Allograft inflammatory factor-1 enhances inflammation and oxidative stress via the NF-κB pathway in diabetic kidney disease.
Long-term diet-induced obesity does not lead to learning and memory impairment in adult mice.
Title: Long-term diet-induced obesity does not lead to learning and memory impairment in adult mice.
Leishmania donovani infection suppresses Allograft Inflammatory Factor-1 in monocytes and macrophages to inhibit inflammatory responses.
Title: Leishmania donovani infection suppresses Allograft Inflammatory Factor-1 in monocytes and macrophages to inhibit inflammatory responses.
Allograft inflammatory factor-1 in myeloid cells drives autoimmunity in type 1 diabetes.
Title: Allograft inflammatory factor-1 in myeloid cells drives autoimmunity in type 1 diabetes.
Silencing the Cytoskeleton Protein Iba1 (Ionized Calcium Binding Adapter Protein 1) Interferes with BV2 Microglia Functioning.
Title: Silencing the Cytoskeleton Protein Iba1 (Ionized Calcium Binding Adapter Protein 1) Interferes with BV2 Microglia Functioning.
Allograft inflammatory factor-1 supports macrophage survival and efferocytosis and limits necrosis in atherosclerotic plaques.
Title: Allograft inflammatory factor-1 supports macrophage survival and efferocytosis and limits necrosis in atherosclerotic plaques.

Submit: New GeneRIF Correction See all GeneRIFs (33)

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (3)
Targeted (7) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Aif1 (e-PCR), detects polymorphism
- UniSTS:141056

AI607846 (e-PCR)
- UniSTS:181000

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables actin filament binding	IBA Inferred from Biological aspect of Ancestor more info
enables actin filament binding	IMP Inferred from Mutant Phenotype more info	PubMed
enables actin filament binding	ISO Inferred from Sequence Orthology more info
enables actin filament binding	ISS Inferred from Sequence or Structural Similarity more info
enables calcium ion binding	IBA Inferred from Biological aspect of Ancestor more info
enables calcium ion binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in Rac protein signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in actin crosslink formation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in actin filament bundle assembly	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within actin filament bundle assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in actin filament bundle assembly	ISO Inferred from Sequence Orthology more info
involved_in actin filament bundle assembly	ISS Inferred from Sequence or Structural Similarity more info
involved_in actin filament polymerization	ISO Inferred from Sequence Orthology more info
involved_in actin filament polymerization	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to oxidative stress	IEA Inferred from Electronic Annotation more info
involved_in cellular response to oxidative stress	ISO Inferred from Sequence Orthology more info
involved_in cellular response to type II interferon	ISS Inferred from Sequence or Structural Similarity more info
involved_in inflammatory response	ISS Inferred from Sequence or Structural Similarity more info
involved_in microglial cell activation	NAS Non-traceable Author Statement more info	PubMed
involved_in negative regulation of apoptotic process	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of gene expression	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of smooth muscle cell chemotaxis	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of smooth muscle cell chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of smooth muscle cell proliferation	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of smooth muscle cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in parallel actin filament bundle assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in phagocytosis, engulfment	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of G1/S transition of mitotic cell cycle	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of G1/S transition of mitotic cell cycle	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of T cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of T cell migration	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of T cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of T cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of chemokine production	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of chemokine production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of fibroblast growth factor production	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of fibroblast growth factor production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of interleukin-6 production	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of interleukin-6 production	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of monocyte chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of monocyte chemotaxis	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of mononuclear cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of muscle hyperplasia	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of nitric oxide biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of smooth muscle cell chemotaxis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of smooth muscle cell chemotaxis	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of smooth muscle cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of smooth muscle cell proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in ruffle assembly	IBA Inferred from Biological aspect of Ancestor more info
involved_in ruffle assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in ruffle assembly	NAS Non-traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
colocalizes_with actin filament	IBA Inferred from Biological aspect of Ancestor more info
located_in actin filament	IDA Inferred from Direct Assay more info	PubMed
colocalizes_with actin filament	ISO Inferred from Sequence Orthology more info
colocalizes_with actin filament	ISS Inferred from Sequence or Structural Similarity more info
located_in cell projection	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISS Inferred from Sequence or Structural Similarity more info
located_in glial cell projection	IDA Inferred from Direct Assay more info	PubMed
located_in lamellipodium	IDA Inferred from Direct Assay more info	PubMed
located_in lamellipodium	ISO Inferred from Sequence Orthology more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in perikaryon	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	IEA Inferred from Electronic Annotation more info
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
located_in phagocytic cup	IDA Inferred from Direct Assay more info	PubMed
located_in ruffle	IDA Inferred from Direct Assay more info	PubMed
colocalizes_with ruffle membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in ruffle membrane	IDA Inferred from Direct Assay more info	PubMed
colocalizes_with ruffle membrane	ISO Inferred from Sequence Orthology more info
colocalizes_with ruffle membrane	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: allograft inflammatory factor 1

Names: ionized calcium binding adapter molecule 1; testis specific

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001361501.2 → NP_001348430.1 allograft inflammatory factor 1 isoform a

Status: VALIDATED

Description

Transcript Variant: This variant (1) represents the longest transcript and encodes the longer isoform (a). Variants 1 and 2 both encode the same isoform (a).

Source sequence(s)

CR974444

Consensus CDS

CCDS28689.1

UniProtKB/Swiss-Prot

O70200

UniProtKB/TrEMBL

A1E2H8, Q4FJL9

Conserved Domains (1) summary

PTZ00184
Location:48 → 113

PTZ00184; calmodulin; Provisional
NM_001361502.2 → NP_001348431.1 allograft inflammatory factor 1 isoform b

Status: VALIDATED

Description

Transcript Variant: This variant (3) lacks an alternate exon compared to variant 1. The resulting isoform (b) has a shorter and distinct N-terminus compared to isoform a.

Source sequence(s)

CR974444

UniProtKB/TrEMBL

A1E2H8, Q9EQW9

Related

ENSMUST00000172679.2

Conserved Domains (1) summary

cl25352
Location:47 → 112

EFh_PEF; The penta-EF hand (PEF) family
NM_001409899.1 → NP_001396828.1 allograft inflammatory factor 1 isoform a

Status: VALIDATED

Source sequence(s)

CR974444

UniProtKB/Swiss-Prot

O70200

UniProtKB/TrEMBL

A1E2H8, Q4FJL9
NM_001409902.1 → NP_001396831.1 allograft inflammatory factor 1 isoform a

Status: VALIDATED

Source sequence(s)

CR974444

UniProtKB/Swiss-Prot

O70200

UniProtKB/TrEMBL

A1E2H8, Q4FJL9

Related

ENSMUSP00000134214.2, ENSMUST00000172693.8
NM_019467.4 → NP_062340.1 allograft inflammatory factor 1 isoform a

See identical proteins and their annotated locations for NP_062340.1

Status: VALIDATED

Description

Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1 and 2 both encode the same isoform (a).

Source sequence(s)

CR974444

Consensus CDS

CCDS28689.1

UniProtKB/Swiss-Prot

O70200

UniProtKB/TrEMBL

A1E2H8, Q4FJL9

Related

ENSMUSP00000133709.2, ENSMUST00000173324.8

Conserved Domains (1) summary

PTZ00184
Location:48 → 113

PTZ00184; calmodulin; Provisional