About   Help   FAQ
Ibtk Gene Detail
Summary
  • Symbol
    Ibtk
  • Name
    inhibitor of Bruton agammaglobulinemia tyrosine kinase
  • Synonyms
    5430411K16Rik, mKIAA1417
  • Feature Type
    protein coding gene
  • IDs
    MGI:1918677
    NCBI Gene: 108837
  • Alliance
    gene page
  • Transcription Start Sites
    4 TSS
Location &
Maps
more
  • Sequence Map
    Chr9:85569413-85631387 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 9, 46.34 cM
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1938 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1918677
 protein coding gene Chr9:85569412-85632756 (-)
129S1/SvImJ MGP_129S1SvImJ_G0035092
 protein coding gene Chr9:86465187-86529286 (-)
A/J MGP_AJ_G0035073
 protein coding gene Chr9:83454173-83518748 (-)
AKR/J MGP_AKRJ_G0035001
 protein coding gene Chr9:85439038-85500913 (-)
BALB/cJ MGP_BALBcJ_G0035061
 protein coding gene Chr9:83101749-83165248 (-)
C3H/HeJ MGP_C3HHeJ_G0034773
 protein coding gene Chr9:85916034-85980532 (-)
C57BL/6NJ MGP_C57BL6NJ_G0035585
 protein coding gene Chr9:88816903-88881237 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0032492
 protein coding gene Chr9:82268343-82333896 (-)
CAST/EiJ MGP_CASTEiJ_G0034091
 protein coding gene Chr9:86387373-86453676 (-)
CBA/J MGP_CBAJ_G0034746
 protein coding gene Chr9:92017862-92081470 (-)
DBA/2J MGP_DBA2J_G0034904
 protein coding gene Chr9:83030067-83093405 (-)
FVB/NJ MGP_FVBNJ_G0034847
 protein coding gene Chr9:82141584-82207243 (-)
LP/J MGP_LPJ_G0034985
 protein coding gene Chr9:86686463-86748759 (-)
NOD/ShiLtJ MGP_NODShiLtJ_G0034889
 protein coding gene Chr9:93566643-93642474 (-)
NZO/HlLtJ MGP_NZOHlLtJ_G0035605
 protein coding gene Chr9:85560223-85627609 (-)
PWK/PhJ MGP_PWKPhJ_G0033795
 protein coding gene Chr9:83214579-83280700 (-)
SPRET/EiJ MGP_SPRETEiJ_G0033631
 protein coding gene Chr9:85757666-85836290 (-)
WSB/EiJ MGP_WSBEiJ_G0034208
 protein coding gene Chr9:85593555-85660575 (-)



Homology
more
  • Human Ortholog
    IBTK, inhibitor of Bruton tyrosine kinase
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    IBTK, inhibitor of Bruton tyrosine kinase
  • Synonyms
    BTBD26, BTKI
  • Links
    NCBI Gene ID: 25998
    neXtProt AC: NX_Q9P2D0
    UniProt: Q9P2D0

  • Chr Location
    6q14.1; chr6:82169986-82247754 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    3 phenotypes from 2 alleles in 2 genetic backgrounds
    15 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
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice homozygous for a knock-out allele exhibit more sustained calcium fluxes in spleen cells stimulated with IgM.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    13
  • GO References
    5
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 differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
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
membraneless 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
    776
  • Tissues
    39
  • cDNA Data
    14
  • Literature Summary
    5
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000035941 Ensembl Gene Model | MGI Sequence Detail 61975 C57BL/6J ±  kb
    transcript ENSMUST00000039213 Ensembl | MGI Sequence Detail 5650 Not Applicable  
    polypeptide ENSMUSP00000041145 Ensembl | MGI Sequence Detail 1352 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    • UniProt
      2 Sequences
    • Protein Ontology
      PR:000008879 inhibitor of Bruton tyrosine kinase
      (term hierarchy)
    • InterPro Domains
      IPR002110 Ankyrin repeat
      IPR036770 Ankyrin repeat-containing domain superfamily
      IPR000210 BTB/POZ domain
      IPR051625 Diverse Signaling and Regulatory Domain-Containing Protein
      IPR009091 Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II
      IPR000408 Regulator of chromosome condensation, RCC1
      IPR011333 SKP1/BTB/POZ domain superfamily
    Molecular
    Reagents
    less
    • All nucleic 15
      cDNA 14
      Primer pair 1

      Microarray probesets 1
    Other
    Accession IDs
    less
    MGI:2142931
    References
    more
    • Summaries
      All 44
      Developmental Gene Expression 5
      Gene Ontology 5
      Phenotypes 15
    • Earliest
      J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
    • Latest
      J:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136
    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, Privacy Notice, Licensing, & Copyright
    Send questions and comments to User Support.     		last database update
    11/12/2024
    MGI 6.24     		The Jackson Laboratory