About   Help   FAQ
Doc2b Gene Detail
Summary
  • Symbol
    Doc2b
  • Name
    double C2, beta
  • Feature Type
    protein coding gene
  • IDs
    MGI:1100497
    NCBI Gene: 13447
  • Alliance
    gene page
  • Transcription Start Sites
    2 TSS
Location &
Maps
more
  • Sequence Map
    Chr11:75659792-75686875 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 11, 45.92 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    757 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1100497
 protein coding gene Chr11:75659096-75686886 (-)
129S1/SvImJ MGP_129S1SvImJ_G0018723
 protein coding gene Chr11:76545843-76574930 (-)
A/J MGP_AJ_G0018689
 protein coding gene Chr11:73692112-73720541 (-)
AKR/J MGP_AKRJ_G0018659
 protein coding gene Chr11:75926425-75955591 (-)
BALB/cJ MGP_BALBcJ_G0018663
 protein coding gene Chr11:74070280-74097877 (-)
C3H/HeJ MGP_C3HHeJ_G0018476
 protein coding gene Chr11:75939788-75967773 (-)
C57BL/6NJ MGP_C57BL6NJ_G0019114
 protein coding gene Chr11:78964527-78993303 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0016749
 protein coding gene Chr11:70706581-70733913 (-)
CAST/EiJ MGP_CASTEiJ_G0018030
 protein coding gene Chr11:76340241-76367398 (-)
CBA/J MGP_CBAJ_G0018446
 protein coding gene Chr11:82422417-82449638 (-)
DBA/2J MGP_DBA2J_G0018555
 protein coding gene Chr11:73293523-73320708 (-)
FVB/NJ MGP_FVBNJ_G0018545
 protein coding gene Chr11:72854441-72882125 (-)
LP/J MGP_LPJ_G0018626
 protein coding gene Chr11:77125823-77154483 (-)
NOD/ShiLtJ MGP_NODShiLtJ_G0018571
 protein coding gene Chr11:82944946-82973796 (-)
NZO/HlLtJ MGP_NZOHlLtJ_G0019154
 protein coding gene Chr11:76136190-76164583 (-)
PWK/PhJ MGP_PWKPhJ_G0017801
 protein coding gene Chr11:74003536-74031258 (-)
SPRET/EiJ MGP_SPRETEiJ_G0017592
 protein coding gene Chr11:75692751-75721700 (-)
WSB/EiJ MGP_WSBEiJ_G0018083
 protein coding gene Chr11:75947487-75975872 (-)



Homology
more
  • Human Ortholog
    DOC2B, double C2 domain beta
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    DOC2B, double C2 domain beta
  • Synonyms
    DOC2BL
  • Links
    NCBI Gene ID: 8447
    neXtProt AC: NX_Q14184
    UniProt: Q14184

  • Chr Location
    17p13.3; chr17:142789-181650 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    2 phenotypes from 1 allele in 1 genetic background
    6 phenotypes from multigenic genotypes
    25 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 a reduced frequency of spontaneous neurotransmitter release events with cerebellar Purkinje cells showing continuous spiking without interruption.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    32
  • GO References
    8
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
    730
  • Tissues
    11
  • cDNA Data
    23
  • Literature Summary
    7
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000020848 Ensembl Gene Model | MGI Sequence Detail 27084 C57BL/6J ±  kb
    transcript ENSMUST00000021209 Ensembl | MGI Sequence Detail 4361 Not Applicable  
    polypeptide ENSMUSP00000021209 Ensembl | MGI Sequence Detail 412 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 24
      cDNA 23
      Primer pair 1

      Microarray probesets 2
    References
    more
    • Summaries
      All 62
      Developmental Gene Expression 7
      Gene Ontology 8
      Phenotypes 25
    • Earliest
      J:137335 Roderick TH, Chromosomal inversions in studies of mammalian mutagenesis. Genetics. 1979 May;92(1 Pt 1 Suppl):s121-6
    • Latest
      J:351576 Guiberson NGL, et al., Disease-linked mutations in Munc18-1 deplete synaptic Doc2. Brain. 2024 Jun 3;147(6):2185-2202
    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