Ift88 intraflagellar transport 88 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ift88provided by MGI
Official Full Name: intraflagellar transport 88provided by MGI
Primary source: MGI:MGI:98715
See related: Ensembl:ENSMUSG00000040040 AllianceGenome:MGI:98715
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: fxo; orpk; Tg737; Ttc10; flexo; polaris; Tg737Rpw; TgN737Rpw
Summary: Enables kinesin binding activity. Involved in cilium assembly; regulation of autophagosome assembly; and regulation of cilium assembly. Acts upstream of or within several processes, including circulatory system development; nervous system development; and spermatid development. Located in several cellular components, including ciliary base; cytoskeleton; and non-motile cilium. Part of intraciliary transport particle B. Is expressed in several structures, including alimentary system; brain; genitourinary system; heart; and respiratory system. Used to study autosomal recessive polycystic kidney disease; mitral valve disease; and scimitar syndrome. Orthologous to human IFT88 (intraflagellar transport 88). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Broad expression in testis adult (RPKM 6.4), CNS E14 (RPKM 4.7) and 23 other tissues See more
Orthologs: human all
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Genomic context

Location:: 14 C3; 14 30.1 cM

Exon count:: 28

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	14	NC_000080.7 (57661519..57755393)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	14	NC_000080.6 (57424064..57517936)

Chromosome 14 - NC_000080.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

XIAP-mediated degradation of IFT88 disrupts HSC cilia to stimulate HSC activation and liver fibrosis.
Title: XIAP-mediated degradation of IFT88 disrupts HSC cilia to stimulate HSC activation and liver fibrosis.
Cilia-associated wound repair mediated by IFT88 in retinal pigment epithelium.
Title: Cilia-associated wound repair mediated by IFT88 in retinal pigment epithelium.
Ift88 regulates enamel formation via involving Shh signaling.
Title: Ift88 regulates enamel formation via involving Shh signaling.
Inhibition of intraflagellar transport protein-88 promotes epithelial-to-mesenchymal transition and reduces cardiac remodeling post-myocardial infarction.
Title: Inhibition of intraflagellar transport protein-88 promotes epithelial-to-mesenchymal transition and reduces cardiac remodeling post-myocardial infarction.
Depletion of Ift88 in thymic epithelial cells affects thymic synapse and T-cell differentiation in aged mice.
Title: Depletion of Ift88 in thymic epithelial cells affects thymic synapse and T-cell differentiation in aged mice.
Ciliary IFT88 Protects Coordinated Adolescent Growth Plate Ossification From Disruptive Physiological Mechanical Forces.
Title: Ciliary IFT88 Protects Coordinated Adolescent Growth Plate Ossification From Disruptive Physiological Mechanical Forces.
Multiomic identification of factors associated with progression to cystic kidney disease in mice with nephron Ift88 disruption.
Title: Multiomic identification of factors associated with progression to cystic kidney disease in mice with nephron Ift88 disruption.
Decreased IFT88 expression with primary cilia shortening causes mitochondrial dysfunction in cisplatin-induced tubular injury.
Title: Decreased IFT88 expression with primary cilia shortening causes mitochondrial dysfunction in cisplatin-induced tubular injury.
IFT88 deficiency in proximal tubular cells exaggerates cisplatin-induced injury by suppressing autophagy.
Title: IFT88 deficiency in proximal tubular cells exaggerates cisplatin-induced injury by suppressing autophagy.
Disruption of endothelial cell intraflagellar transport protein 88 exacerbates doxorubicin-induced cardiotoxicity.
Title: Disruption of endothelial cell intraflagellar transport protein 88 exacerbates doxorubicin-induced cardiotoxicity.

Submit: New GeneRIF Correction See all GeneRIFs (39)

Variation

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Alleles

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

Chemically induced (ENU) (2) 1 citation
Endonuclease-mediated (2)
Targeted (6) 1 citation
Transgenic (1) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

AW552028 (e-PCR)
- UniSTS:180671

L31959 (e-PCR)
- UniSTS:124896

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables kinesin binding	IBA Inferred from Biological aspect of Ancestor more info
enables kinesin binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within Notch signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within animal organ morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within anterior/posterior pattern specification	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within brain development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within brain development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within cardiac muscle cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within cardiac septum morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within cilium assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cilium assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cilium assembly	NAS Non-traceable Author Statement more info	PubMed
acts_upstream_of_or_within cilium movement	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within cochlea development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within cytoplasmic microtubule organization	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within determination of left/right symmetry	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within dorsal/ventral pattern formation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within embryonic digit morphogenesis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within embryonic digit morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within endothelial cell morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within epidermal stem cell homeostasis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within epidermis development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within eye development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within forebrain development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within forebrain morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within heart development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within heart formation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in inner ear receptor cell stereocilium organization	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within inner ear receptor cell stereocilium organization	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within inner ear receptor cell stereocilium organization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in intraciliary anterograde transport	NAS Non-traceable Author Statement more info	PubMed
involved_in intraciliary transport	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of keratinocyte proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in kidney development	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within kidney development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within limb development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within liver development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within lung development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within lung vasculature development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of epithelial cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of keratinocyte proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within nervous system development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within neural precursor cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in non-motile cilium assembly	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within non-motile cilium assembly	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within pancreas development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cilium assembly	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cilium assembly	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within positive regulation of insulin-like growth factor receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within primary palate development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within protein localization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of autophagosome assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of cilium assembly	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of fat cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of feeding behavior	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of odontogenesis of dentin-containing tooth	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of protein processing	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to fluid shear stress	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within smoothened signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within smoothened signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within sperm axoneme assembly	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within spermatid nucleus elongation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within spinal cord dorsal/ventral patterning	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within telencephalon development	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in acrosomal membrane	IDA Inferred from Direct Assay more info	PubMed
located_in axonemal basal plate	IDA Inferred from Direct Assay more info	PubMed
located_in axoneme	IDA Inferred from Direct Assay more info	PubMed
is_active_in centriole	IBA Inferred from Biological aspect of Ancestor more info
located_in centriole	IDA Inferred from Direct Assay more info	PubMed
located_in centriole	ISO Inferred from Sequence Orthology more info
located_in centrosome	IDA Inferred from Direct Assay more info	PubMed
located_in centrosome	ISO Inferred from Sequence Orthology more info
is_active_in ciliary basal body	IBA Inferred from Biological aspect of Ancestor more info
located_in ciliary basal body	IDA Inferred from Direct Assay more info	PubMed
located_in ciliary basal body	ISO Inferred from Sequence Orthology more info	PubMed
is_active_in ciliary base	IBA Inferred from Biological aspect of Ancestor more info
located_in ciliary base	IDA Inferred from Direct Assay more info	PubMed
located_in ciliary tip	IDA Inferred from Direct Assay more info	PubMed
located_in cilium	IDA Inferred from Direct Assay more info	PubMed
located_in cilium	ISO Inferred from Sequence Orthology more info	PubMed
located_in cilium	NAS Non-traceable Author Statement more info	PubMed
located_in cilium	TAS Traceable Author Statement more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	TAS Traceable Author Statement more info
part_of intraciliary transport particle B	IDA Inferred from Direct Assay more info	PubMed
part_of intraciliary transport particle B	ISO Inferred from Sequence Orthology more info
located_in kinocilium	IDA Inferred from Direct Assay more info	PubMed
located_in manchette	IDA Inferred from Direct Assay more info	PubMed
located_in motile cilium	IDA Inferred from Direct Assay more info	PubMed
is_active_in non-motile cilium	IBA Inferred from Biological aspect of Ancestor more info
located_in non-motile cilium	IDA Inferred from Direct Assay more info	PubMed
located_in outer acrosomal membrane	ISO Inferred from Sequence Orthology more info
located_in photoreceptor connecting cilium	IDA Inferred from Direct Assay more info	PubMed
located_in sperm flagellum	IDA Inferred from Direct Assay more info	PubMed
located_in sperm head-tail coupling apparatus	IDA Inferred from Direct Assay more info	PubMed
located_in trans-Golgi network	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: intraflagellar transport protein 88 homolog

Names: TPR repeat protein 10; intraflagellar transport 88 homolog; recessive polycystic kidney disease protein Tg737; tetratricopeptide repeat domain 10; tetratricopeptide repeat protein 10; tgN(Imorpk)737Rpw; transgene insert site 737, insertional mutation, polycystic kidney disease

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_001404393.1 → NP_001391322.1 intraflagellar transport protein 88 homolog isoform 2

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5
NM_001404394.1 → NP_001391323.1 intraflagellar transport protein 88 homolog isoform 3

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5
NM_001404395.1 → NP_001391324.1 intraflagellar transport protein 88 homolog isoform 4

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5
NM_001404396.1 → NP_001391325.1 intraflagellar transport protein 88 homolog isoform 5

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5
NM_001404397.1 → NP_001391326.1 intraflagellar transport protein 88 homolog isoform 6

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5
NM_009376.3 → NP_033402.2 intraflagellar transport protein 88 homolog isoform 1

See identical proteins and their annotated locations for NP_033402.2

Status: VALIDATED

Source sequence(s)

AC124462, AC154675

Consensus CDS

CCDS36937.2

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5

UniProtKB/TrEMBL

G3X9Z7

Related

ENSMUSP00000113768.2, ENSMUST00000122063.8

Conserved Domains (7) summary

COG0457
Location:427 → 687

TPR; Tetratricopeptide (TPR) repeat [General function prediction only]

sd00006
Location:485 → 513

TPR; TPR repeat [structural motif]

cd15832
Location:515 → 548

SNAP; TPR repeat [structural motif]

pfam00515
Location:238 → 265

TPR_1; Tetratricopeptide repeat

pfam13414
Location:199 → 260

TPR_11; TPR repeat

pfam13424
Location:231 → 304

TPR_12; Tetratricopeptide repeat

cl24038
Location:501 → 721

SNAP; Soluble N-ethylmaleimide-sensitive factor (NSF) Attachment Protein family

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

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

Reference GRCm39 C57BL/6J

Genomic

NC_000080.7 Reference GRCm39 C57BL/6J

Range

57661519..57755393

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_011245008.4 → XP_011243310.1 intraflagellar transport protein 88 homolog isoform X3

See identical proteins and their annotated locations for XP_011243310.1

UniProtKB/Swiss-Prot

E9QKU0, Q3UXY9, Q61371, Q921J5

Conserved Domains (2) summary

TIGR02917
Location:203 → 692

PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein

sd00006
Location:485 → 513

TPR; TPR repeat [structural motif]
XM_006518812.5 → XP_006518875.1 intraflagellar transport protein 88 homolog isoform X4

Conserved Domains (2) summary

TIGR02917
Location:33 → 308

PEP_TPR_lipo; putative PEP-CTERM system TPR-repeat lipoprotein

sd00006
Location:95 → 123

TPR; TPR repeat [structural motif]