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Symbol
Name
ID
Ano5
anoctamin 5
MGI:3576659
Phenotype annotations related to muscle
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Facial palsy
Flexion contracture of finger
Ankle flexion contracture
Abnormal calf musculature morphology
Calf muscle hypertrophy
Quadriceps muscle atrophy
Scapular winging
Shoulder girdle muscle weakness
Proximal upper limb muscle weakness
Upper limb amyotrophy
Distal lower limb muscle weakness
Proximal lower limb muscle weakness
Quadriceps muscle weakness
Distal upper limb muscle weakness
Limb-girdle muscular dystrophy
Pelvic girdle muscle weakness
Elbow flexion contracture
Wrist flexion contracture
Flexion contracture
Hamstring contractures
EMG: axonal abnormality
EMG: myopathic abnormalities
EMG: myotonic runs
EMG: neuropathic changes
Difficulty climbing stairs
Difficulty running
Increased muscle fatiguability
Mitochondrial myopathy
Muscle spasm
Exercise-induced muscle cramps
Proximal muscle weakness
Pelvic girdle muscle atrophy
Abnormal muscle fiber morphology
Internally nucleated skeletal muscle fibers
Increased variability in muscle fiber diameter
Increased endomysial connective tissue
Muscle fiber atrophy
Muscle fiber splitting
Fatty replacement of skeletal muscle
Muscular dystrophy
Myopathy
Inflammatory myopathy
Lower limb amyotrophy
Disease(s) Associated with ANO5
autosomal recessive limb-girdle muscular dystrophy type 2L
isolated elevated serum creatine phosphokinase levels
Miyoshi muscular dystrophy 3

Mouse Phenotypes
muscle phenotype
abnormal skeletal muscle fiber mitochondrial morphology
abnormal gastrocnemius morphology
abnormal tibialis anterior morphology
centrally nucleated skeletal muscle fibers
skeletal muscle fiber necrosis
abnormal skeletal muscle morphology
abnormal diaphragm morphology
delayed skeletal muscle regeneration
impaired skeletal muscle regeneration
increased muscle fatigability
Availability Mouse Genotype
Ano5em1Huyi/Ano5em1Huyi
Ano5tm1.2Naga/Ano5tm1.2Naga *
Ano5tm1Lrk/Ano5tm1Lrk *

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
03/24/2026
MGI 6.24
The Jackson Laboratory