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Ep400 Gene Detail
Summary
  • Symbol
    Ep400
  • Name
    E1A binding protein p400
  • Synonyms
    1700020J09Rik, mDomino, mKIAA1498, p400
  • Feature Type
    protein coding gene
  • IDs
    MGI:1276124
    NCBI Gene: 75560
  • Alliance
    genome feature page
  • Transcription Start Sites
    9 TSS
Location &
Maps
more
  • Sequence Map
    Chr5:110812239-110918583 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 5, 53.69 cM, cytoband F
  • Mapping Data
    3 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1554 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1276124
 protein coding gene Chr5:110812239-110918583 (-)
129S1/SvImJ ENSMUSG00200022525
 protein coding gene Chr5:104579505-104672222 (-)
A/J ENSMUSG00195030009
 protein coding gene Chr5:104062496-104154950 (-)
AKR/J ENSMUSG00220043521
 protein coding gene Chr5:103582054-103674590 (-)
BALB/cJ ENSMUSG00180038785
 protein coding gene Chr5:104214244-104306695 (-)
C3H/HeJ ENSMUSG00175035518
 protein coding gene Chr5:106200259-106292688 (-)
C57BL/6NJ ENSMUSG00215017309
 protein coding gene Chr5:104209752-104302148 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0027550
 protein coding gene Chr5:103589740-103696181 (-)
CAST/EiJ ENSTCUG00005029685
 protein coding gene Chr5:103395910-103488395 (-)
CBA/J ENSMUSG00210041632
 protein coding gene Chr5:104952399-105044833 (-)
DBA/2J ENSMUSG00185043455
 protein coding gene Chr5:107979402-108071869 (-)
FVB/NJ ENSMUSG00205026974
 protein coding gene Chr5:103851924-103944382 (-)
JF1/MsJ ENSUMUG00000007248
 protein coding gene Chr5:110829542-110922441 (-)
LP/J ENSMUSG00230047837
 protein coding gene Chr5:112117970-112210690 (-)
NOD/ShiLtJ ENSMUSG00190043375
 protein coding gene Chr5:103888114-103980562 (-)
NZO/HlLtJ ENSMUSG00225024751
 protein coding gene Chr5:119739824-119832540 (-)
PWK/PhJ ENSLUMG00010028423
 protein coding gene Chr5:102736403-102829004 (-)
SPRET/EiJ ENSMSPG00010043712
 protein coding gene Chr5:105986219-106092860 (-)
WSB/EiJ ENSIUOG00005040660
 protein coding gene Chr5:106591673-106684155 (-)



Homology
more
  • Human Ortholog
    EP400, E1A binding protein p400
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    EP400, E1A binding protein p400
  • Synonyms
    CAGH32, P400, TNRC12
  • Links
    NCBI Gene ID: 57634
    UniProt: Q96L91

  • Chr Location
    12q24.33; chr12:131949931-132080460 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    17 phenotypes from 4 alleles in 4 genetic backgrounds
    1 images
    26 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 die at E11.5 and display severe defects in yolk sac erythropoiesis, anemia, and a slight deformity of the neural tube.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    34
  • GO References
    12
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
    624
  • Tissues
    22
  • cDNA Data
    213
  • Literature Summary
    8
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 75560 NCBI Gene Model | MGI Sequence Detail 106345 C57BL/6J ±  kb
    transcript NM_029337 RefSeq | MGI Sequence Detail 10682 C57BL/6  
    polypeptide Q8CHI8 UniProt | EBI | MGI Sequence Detail 3072 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 213
      cDNA 213
      Antibodies 2

      Microarray probesets 11
    Other
    Accession IDs
    less
    MGI:1922810, MGI:2141071
    References
    more
    • Summaries
      All 74
      Developmental Gene Expression 8
      Gene Ontology 12
      Phenotypes 26
    • Earliest
      J:134667 Roderick TH, et al., Two radiation-induced chromosomal inversions in mice (Mus musculus). Proc Natl Acad Sci U S A. 1970 Oct;67(2):961-7
    • Latest
      J:387146 Fan N, et al., Znhit1-mediated H2A.Z deposition governs transcriptional programs essential for oocyte meiotic progression. Development. 2026 May 15;153(10):dev205554
    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
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    Send questions and comments to User Support.     		last database update
    09/01/2026
    MGI 6.24     		The Jackson Laboratory