About   Help   FAQ
Spire1 Gene Detail
Summary
  • Symbol
    Spire1
  • Name
    spire type actin nucleation factor 1
  • Synonyms
    6030430B19Rik, Spir-1
  • Feature Type
    protein coding gene
  • IDs
    MGI:1915416
    NCBI Gene: 68166
  • Alliance
    gene page
  • Transcription Start Sites
    12 TSS
Location &
Maps
more
  • Sequence Map
    Chr18:67621279-67743860 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 18, 39.99 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    874 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1915416
 protein coding gene Chr18:67621279-67745880 (-)
129S1/SvImJ MGP_129S1SvImJ_G0024526
 protein coding gene Chr18:67779293-67916068 (-)
A/J MGP_AJ_G0024493
 protein coding gene Chr18:64821965-64948430 (-)
AKR/J MGP_AKRJ_G0024463
 protein coding gene Chr18:66722905-66855095 (-)
BALB/cJ MGP_BALBcJ_G0024492
 protein coding gene Chr18:64991653-65115705 (-)
C3H/HeJ MGP_C3HHeJ_G0024260
 protein coding gene Chr18:66874811-67007569 (-)
C57BL/6NJ MGP_C57BL6NJ_G0024939
 protein coding gene Chr18:69567181-69696508 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0022370
 protein coding gene Chr18:64194313-64322144 (-)
CAST/EiJ MGP_CASTEiJ_G0023733
 protein coding gene Chr18:66875346-67004542 (-)
CBA/J MGP_CBAJ_G0024230
 protein coding gene Chr18:71972009-72110451 (-)
DBA/2J MGP_DBA2J_G0024360
 protein coding gene Chr18:64474895-64597936 (-)
FVB/NJ MGP_FVBNJ_G0024326
 protein coding gene Chr18:63846386-63969341 (-)
LP/J MGP_LPJ_G0024444
 protein coding gene Chr18:67642748-67775895 (-)
NOD/ShiLtJ MGP_NODShiLtJ_G0024355
 protein coding gene Chr18:73241131-73378300 (-)
NZO/HlLtJ MGP_NZOHlLtJ_G0024986
 protein coding gene Chr18:66890287-67017537 (-)
PWK/PhJ MGP_PWKPhJ_G0023476
 protein coding gene Chr18:64748992-64879177 (-)
SPRET/EiJ MGP_SPRETEiJ_G0023281
 protein coding gene Chr18:67051468-67182808 (-)
WSB/EiJ MGP_WSBEiJ_G0023797
 protein coding gene Chr18:66797835-66928311 (-)



Homology
more
  • Human Ortholog
    SPIRE1, spire type actin nucleation factor 1
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SPIRE1, spire type actin nucleation factor 1
  • Synonyms
    Spir-1
  • Links
    NCBI Gene ID: 56907
    neXtProt AC: NX_Q08AE8
    UniProt: Q08AE8

  • Chr Location
    18p11.21; chr18:12446512-12658102 (-)  GRCh38.p7
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    10 phenotypes from 1 allele in 2 genetic backgrounds
    7 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
immune system
integument
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
neoplasm
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
vision/eye

Click cells to view annotations.
Mice homozygous for a knock-out allele are viable and fertile with normal brain anatomy and intact visual and motor functions in both sexes, but show a male-specific increase in contextual and cued fear memory.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    44
  • GO References
    9
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell death
cell differentiation
cell population proliferation
cellular component organization
establishment of localization
homeostatic process
immune system process
lipid metabolic process
nucleic acid-templated transcription
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
non-membrane-bounded organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
    732
  • Tissues
    38
  • cDNA Data
    121
  • Literature Summary
    3
Interactions
less
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000024533 Ensembl Gene Model | MGI Sequence Detail 122582 C57BL/6J ±  kb
transcript ENSMUST00000115050 Ensembl | MGI Sequence Detail 5405 Not Applicable  
polypeptide ENSMUSP00000110702 Ensembl | MGI Sequence Detail 743 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 123
    cDNA 121
    Primer pair 2

    Microarray probesets 6
Other
Accession IDs
less
MGI:2147220, MGI:2147317, MGI:2147372
References
more
  • Summaries
    All 40
    Developmental Gene Expression 3
    Gene Ontology 9
    Phenotypes 7
  • Earliest
    J:60984 Ko MS, et al., Large-scale cDNA analysis reveals phased gene expression patterns during preimplantation mouse development. Development. 2000 Apr;127(8):1737-49
  • Latest
    J:304537 Scheffler K, et al., Two mechanisms drive pronuclear migration in mouse zygotes. Nat Commun. 2021 Feb 5;12(1):841
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support. 		last database update
08/09/2022
MGI 6.21 		The Jackson Laboratory