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Kat2b Gene Detail
Summary
  • Symbol
    Kat2b
  • Name
    K(lysine) acetyltransferase 2B
  • Synonyms
    A930006P13Rik, Pcaf
  • Feature Type
    protein coding gene
  • IDs
    MGI:1343094
    NCBI Gene: 18519
  • Alliance
    gene page
  • Transcription Start Sites
    11 TSS
Location &
Maps
more
  • Sequence Map
    Chr17:53873889-53979748 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 17, 27.86 cM
  • Mapping Data
    3 experiments
Strain
Comparison
more
  • SNPs within 2kb
    3323 from dbSNP Build 142
  • Strain Annotations
    18
  • RFLP
    1
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1343094
 protein coding gene Chr17:53873802-53979749 (+)
129S1/SvImJ MGP_129S1SvImJ_G0023889
 protein coding gene Chr17:55138842-55240898 (+)
A/J MGP_AJ_G0023849
 protein coding gene Chr17:53580130-53686204 (+)
AKR/J MGP_AKRJ_G0023817
 protein coding gene Chr17:54203845-54322744 (+)
BALB/cJ MGP_BALBcJ_G0023851
 protein coding gene Chr17:53457476-53561236 (+)
C3H/HeJ MGP_C3HHeJ_G0023614
 protein coding gene Chr17:54933068-55046479 (+)
C57BL/6NJ MGP_C57BL6NJ_G0024295
 protein coding gene Chr17:57260655-57381686 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0021743
 protein coding gene Chr17:50179831-50277899 (+)
CAST/EiJ MGP_CASTEiJ_G0023096
 protein coding gene Chr17:55254417-55356988 (+)
CBA/J MGP_CBAJ_G0023590
 protein coding gene Chr17:59384309-59502652 (+)
DBA/2J MGP_DBA2J_G0023719
 protein coding gene Chr17:52343375-52450415 (+)
FVB/NJ MGP_FVBNJ_G0023685
 protein coding gene Chr17:51975493-52079150 (+)
LP/J MGP_LPJ_G0023799
 protein coding gene Chr17:55847514-55949758 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0023713
 protein coding gene Chr17:58817623-58942595 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0024340
 protein coding gene Chr17:54521086-54645009 (+)
PWK/PhJ MGP_PWKPhJ_G0022841
 protein coding gene Chr17:51816514-51921648 (+)
SPRET/EiJ MGP_SPRETEiJ_G0022654
 protein coding gene Chr17:51447608-51560886 (+)
WSB/EiJ MGP_WSBEiJ_G0023160
 protein coding gene Chr17:55186276-55310317 (+)



Homology
more
  • Human Ortholog
    KAT2B, lysine acetyltransferase 2B
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    KAT2B, lysine acetyltransferase 2B
  • Synonyms
    CAF, P/CAF, PCAF
  • Links
    NCBI Gene ID: 8850
    neXtProt AC: NX_Q92831
    UniProt: Q92831

  • Chr Location
    3p24.3; chr3:20040446-20154404 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    6 phenotypes from 3 alleles in 3 genetic backgrounds
    5 phenotypes from multigenic genotypes
    28 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 null allele exhibit no abrnomal phenotype.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    131
  • GO References
    33
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
    841
  • Tissues
    80
  • cDNA Data
    81
  • Literature Summary
    19
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000000708 Ensembl Gene Model | MGI Sequence Detail 105860 C57BL/6J ±  kb
    transcript ENSMUST00000000724 Ensembl | MGI Sequence Detail 4653 Not Applicable  
    polypeptide ENSMUSP00000000724 Ensembl | MGI Sequence Detail 813 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 90
      Genomic 1
      cDNA 83
      Primer pair 5
      Other 1

      Microarray probesets 5
    Other
    Accession IDs
    less
    MGI:2146869, MGI:2147070, MGI:2445128
    References
    more
    • Summaries
      All 127
      Developmental Gene Expression 19
      Gene Ontology 33
      Phenotypes 28
    • Earliest
      J:57302 Xu W, et al., Mammalian GCN5 and P/CAF acetyltransferases have homologous amino-terminal domains important for recognition of nucleosomal substrates. Mol Cell Biol. 1998 Oct;18(10):5659-69
    • 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)
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    Funding Information
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    Send questions and comments to User Support.     		last database update
    11/19/2024
    MGI 6.24     		The Jackson Laboratory