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Symbol
Name
ID
Gch1
GTP cyclohydrolase 1
MGI:95675
Phenotype annotations related to behavior/neurological
Darker colors indicate more annotations
Human Phenotypes
Abdominal pain
Feeding difficulties
Poor suck
Depression
Lethargy
Compulsive behaviors
Fatigue
Pain
Chest pain
Disease(s) Associated with GCH1
BH4-deficient hyperphenylalaninemia B
dystonia 5
sickle cell anemia

Mouse Phenotypes
abnormal motor capabilities/coordination/movement
impaired righting response
limb grasping
abnormal posture
decreased locomotor activity
decreased vocalization
Availability Mouse Genotype
Gch1em1Ypt/Gch1em1Ypt

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
03/19/2024
MGI 6.23
The Jackson Laboratory