Spint4 serine protease inhibitor, Kunitz type 4 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Spint4provided by MGI
Official Full Name: serine protease inhibitor, Kunitz type 4provided by MGI
Primary source: MGI:MGI:1925489
See related: Ensembl:ENSMUSG00000017310 AllianceGenome:MGI:1925489
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: 9230105I15Rik
Summary: Predicted to enable serine-type endopeptidase inhibitor activity. Predicted to be located in extracellular region. Is expressed in epididymis and testis. Orthologous to human SPINT4 (serine peptidase inhibitor, Kunitz type 4). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Restricted expression toward genital fat pad adult (RPKM 88.0) See more
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Genomic context

Location:: 2 H3; 2 85.26 cM

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	2	NC_000068.8 (164540421..164544368)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	2	NC_000068.7 (164698501..164702448)

Chromosome 2 - NC_000068.8 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?

Spint4 (serine protease inhibitor, Kunitz type 4), and Rnase9 and Rnase10 (ribonuclease, Rnase A family 9 and 10), while for the ESTs AV381130 and AV381126 no putative functions could be predicted
Title: Discovery in silico and characterization in vitro of novel genes exclusively expressed in the mouse epididymis.

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General gene information

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Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables molecular_function	ND No biological Data available more info
enables serine-type endopeptidase inhibitor activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in biological_process	ND No biological Data available more info

Component	Evidence Code	Pubs
is_active_in cellular_component	ND No biological Data available more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: kunitz-type protease inhibitor 4

Names: epididymal trypsin inhibitor Spint4

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_030058.2 → NP_084334.1 kunitz-type protease inhibitor 4 precursor

See identical proteins and their annotated locations for NP_084334.1

Status: PROVISIONAL

Source sequence(s)

AL591127

Consensus CDS

CCDS17051.1

UniProtKB/Swiss-Prot

Q9D263

Related

ENSMUSP00000017454.8, ENSMUST00000017454.8

Conserved Domains (1) summary

cd00109
Location:39 → 91

KU; BPTI/Kunitz family of serine protease inhibitors; Structure is a disulfide rich alpha+beta fold. BPTI (bovine pancreatic trypsin inhibitor) is an extensively studied model structure.