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Gene Ontology Classifications
Symbol
Name
ID
Dag1
dystroglycan 1
MGI:101864

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Automated description from the Alliance of Genome Resources (Release 7.4.0)

Enables dystroglycan binding activity and laminin binding activity. Involved in several processes, including nervous system development; regulation of neurotransmitter receptor localization to postsynaptic specialization membrane; and retrograde trans-synaptic signaling by trans-synaptic protein complex. Acts upstream of or within several processes, including basement membrane organization; commissural neuron axon guidance; and morphogenesis of an epithelium. Located in several cellular components, including external side of plasma membrane; node of Ranvier; and sarcolemma. Part of dystroglycan complex. Is active in several cellular components, including GABA-ergic synapse; cell surface; and photoreceptor ribbon synapse. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; musculature; and sensory organ. Used to study autosomal recessive limb-girdle muscular dystrophy type 2P; dilated cardiomyopathy; and lissencephaly. Human ortholog(s) of this gene implicated in bronchopulmonary dysplasia; inclusion body myositis; and muscular dystrophy (multiple). Orthologous to human DAG1 (dystroglycan 1).



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Gene Ontology Evidence Code Abbreviations:

Experimental:
EXP
Inferred from experiment
HMP
Inferred from high throughput mutant phenotype
HGI
Inferred from high throughput genetic interaction
HDA
Inferred from high throughput direct assay
HEP
Inferred from high throughput expression pattern
IDA
Inferred from direct assay
IEP
Inferred from expression pattern
IGI
Inferred from genetic interaction
IMP
Inferred from mutant phenotype
IPI
Inferred from physical interaction
Homology:
IAS
Inferred from ancestral sequence
IBA
Inferred from biological aspect of ancestor
IBD
Inferred from biological aspect of descendant
IKR
Inferred from key residues
IMR
Inferred from missing residues
IRD
Inferred from rapid divergence
ISA
Inferred from sequence alignment
ISM
Inferred from sequence model
ISO
Inferred from sequence orthology
ISS
Inferred from sequence or structural similarity
Automated:
IEA
Inferred from electronic annotation
RCA
Reviewed computational analysis
Other:
IC
Inferred by curator
NAS
Non-traceable author statement
ND
No biological data available
TAS
Traceable author statement

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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
11/12/2024
MGI 6.24
The Jackson Laboratory