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Ckm Gene Detail
Summary
  • Symbol
    Ckm
  • Name
    creatine kinase, muscle
  • Synonyms
    Ckmm, M-CK, MCK
  • Feature Type
    protein coding gene
  • IDs
    MGI:88413
    NCBI Gene: 12715
  • Alliance
  • Transcription Start Sites
    13 TSS
Location &
Maps
more
  • Sequence Map
    Chr7:19145019-19155508 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 7, 9.67 cM
  • Mapping Data
    26 experiments
Strain
Comparison
more
  • SNPs within 2kb
    387 from dbSNP Build 142
  • Strain Annotations
    19
  • PCR
  • RFLP
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_88413
protein coding gene Chr7:19138701-19156766 (+)
129S1/SvImJ ENSMUSG00200037529
protein coding gene Chr7:12337932-12349935 (+)
A/J ENSMUSG00195052962
protein coding gene Chr7:12781874-12793911 (+)
AKR/J ENSMUSG00220027094
protein coding gene Chr7:11114552-11126470 (+)
BALB/cJ ENSMUSG00180050023
protein coding gene Chr7:12638209-12650248 (+)
C3H/HeJ ENSMUSG00175049263
protein coding gene Chr7:13220497-13232489 (+)
C57BL/6NJ ENSMUSG00215052154
protein coding gene Chr7:11053911-11065866 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0029289
protein coding gene Chr7:18702580-18713159 (+)
CAST/EiJ ENSTCUG00005051948
protein coding gene Chr7:13246109-13257955 (+)
CBA/J ENSMUSG00210052235
protein coding gene Chr7:12447099-12459102 (+)
DBA/2J ENSMUSG00185051864
protein coding gene Chr7:15890588-15902561 (+)
FVB/NJ ENSMUSG00205045548
protein coding gene Chr7:12833363-12845318 (+)
JF1/MsJ ENSUMUG00000034607
protein coding gene Chr7:19205511-19217499 (+)
LP/J ENSMUSG00230053177
protein coding gene Chr7:20179660-20191668 (+)
NOD/ShiLtJ ENSMUSG00190031805
protein coding gene Chr7:9103351-9115354 (+)
NZO/HlLtJ ENSMUSG00225054104
protein coding gene Chr7:17477567-17489493 (+)
PWK/PhJ ENSLUMG00010044299
protein coding gene Chr7:2052185-2064168 (+)
SPRET/EiJ ENSMSPG00010048883
protein coding gene Chr7:12185910-12197194 (+)
WSB/EiJ ENSIUOG00005053105
protein coding gene Chr7:19417479-19429398 (-)



Homology
more
  • Human Ortholog
    CKM, creatine kinase, M-type
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    CKM, creatine kinase, M-type
  • Synonyms
    CKMM, CPK-M, M-CK
  • Links
    NCBI Gene ID: 1158
    UniProt: P06732

  • Chr Location
    19q13.32; chr19:45306411-45323372 (-)  GRCh38

Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    9 phenotypes from 2 alleles in 1 genetic background
    10 phenotypes from multigenic genotypes
    37 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 disruptions in this gene display abnormalities in function and energy utilization of both skeletal and cardiac muscle.
Gene Ontology
(GO)
Classifications
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  • All GO Annotations
  • GO References
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
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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
  • Tissues
  • cDNA Data
  • Literature Summary
  • Comparison Matrix
  • Sequences &
    Gene Models
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    Representative SequencesLengthStrain/SpeciesFlank
    genomic 12715 NCBI Gene Model | MGI Sequence Detail 10490 C57BL/6J ±  kb
    transcript NM_007710 RefSeq | MGI Sequence Detail 1415 ZRU/MplStud  
    polypeptide P07310 UniProt | EBI | MGI Sequence Detail 381 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    • UniProt
      4 Sequences
    • Protein Ontology
      PR:000005515 creatine kinase M-type
    • EC
    • InterPro Domains
      IPR000749 ATP:guanido phosphotransferase
      IPR022415 ATP:guanido phosphotransferase active site
      IPR022414 ATP:guanido phosphotransferase, catalytic domain
      IPR022413 ATP:guanido phosphotransferase, N-terminal
      IPR036802 ATP:guanido phosphotransferase, N-terminal domain superfamily
      IPR014746 Glutamine synthetase/guanido kinase, catalytic domain
    • GlyGen
      P07310 1 site, 1 O-linked glycan (1 site)
    Molecular
    Reagents
    less
    • All nucleic 186
      Genomic 3
      cDNA 169
      Primer pair 10
      Other 4
      Antibodies 1

      Microarray probesets 4
    Other
    Accession IDs
    less
    MGD-MRK-2003
    References
    more
    • Summaries
      All 147
      Developmental Gene Expression 44
      Gene Ontology 12
      Phenotypes 37
    • Earliest
      J:7361 Bulfield G, et al., X chromosome-linked muscular dystrophy (mdx) in the mouse. Proc Natl Acad Sci U S A. 1984 Feb;81(4):1189-92
    • Latest
      J:370507 Jiang Z, et al., The tumor suppressor pRb and its relative p130 are required to maintain murine adult skeletal muscle homeostasis. Oncogene. 2025 Aug;44(30):2662-2674

    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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    last database update
    09/01/2026
    MGI 6.24
    The Jackson Laboratory