General Information of Drug Therapeutic Target (DTT) (ID: TT4X7PG)

DTT Name Dystroglycan (DAG1)
Synonyms Dystrophin-associated glycoprotein 1; Alpha-dystroglycan
Gene Name DAG1
DTT Type
Literature-reported target
[1]
BioChemical Class
Dystroglycan protein
UniProt ID
DAG1_HUMAN
TTD ID
T63883
3D Structure
Download
2D Sequence (FASTA)
Download
3D Structure (PDB)
Download
Sequence
MRMSVGLSLLLPLSGRTFLLLLSVVMAQSHWPSEPSEAVRDWENQLEASMHSVLSDLHEA
VPTVVGIPDGTAVVGRSFRVTIPTDLIASSGDIIKVSAAGKEALPSWLHWDSQSHTLEGL
PLDTDKGVHYISVSATRLGANGSHIPQTSSVFSIEVYPEDHSELQSVRTASPDPGEVVSS
ACAADEPVTVLTVILDADLTKMTPKQRIDLLHRMRSFSEVELHNMKLVPVVNNRLFDMSA
FMAGPGNAKKVVENGALLSWKLGCSLNQNSVPDIHGVEAPAREGAMSAQLGYPVVGWHIA
NKKPPLPKRVRRQIHATPTPVTAIGPPTTAIQEPPSRIVPTPTSPAIAPPTETMAPPVRD
PVPGKPTVTIRTRGAIIQTPTLGPIQPTRVSEAGTTVPGQIRPTMTIPGYVEPTAVATPP
TTTTKKPRVSTPKPATPSTDSTTTTTRRPTKKPRTPRPVPRVTTKVSITRLETASPPTRI
RTTTSGVPRGGEPNQRPELKNHIDRVDAWVGTYFEVKIPSDTFYDHEDTTTDKLKLTLKL
REQQLVGEKSWVQFNSNSQLMYGLPDSSHVGKHEYFMHATDKGGLSAVDAFEIHVHRRPQ
GDRAPARFKAKFVGDPALVLNDIHKKIALVKKLAFAFGDRNCSTITLQNITRGSIVVEWT
NNTLPLEPCPKEQIAGLSRRIAEDDGKPRPAFSNALEPDFKATSITVTGSGSCRHLQFIP
VVPPRRVPSEAPPTEVPDRDPEKSSEDDVYLHTVIPAVVVAAILLIAGIIAMICYRKKRK
GKLTLEDQATFIKKGVPIIFADELDDSKPPPSSSMPLILQEEKAPLPPPEYPNQSVPETT
PLNQDTMGEYTPLRDEDPNAPPYQPPPPFTAPMEGKGSRPKNMTPYRSPPPYVPP
Function
The dystroglycan complex is involved in a number of processes including laminin and basement membrane assembly, sarcolemmal stability, cell survival, peripheral nerve myelination, nodal structure, cell migration, and epithelial polarization.
KEGG Pathway
ECM-receptor interaction (hsa04512 )
Hypertrophic cardiomyopathy (hsa05410 )
Arrhythmogenic right ventricular cardiomyopathy (hsa05412 )
Dilated cardiomyopathy (hsa05414 )
Viral myocarditis (hsa05416 )
Reactome Pathway
ECM proteoglycans (R-HSA-3000178 )
Defective POMGNT1 causes MDDGA3, MDDGB3 and MDDGC3 (R-HSA-5083628 )
Defective POMT2 causes MDDGA2, MDDGB2 and MDDGC2 (R-HSA-5083629 )
Defective POMT1 causes MDDGA1, MDDGB1 and MDDGC1 (R-HSA-5083633 )
O-linked glycosylation (R-HSA-5173105 )
Regulation of expression of SLITs and ROBOs (R-HSA-9010553 )
EGR2 and SOX10-mediated initiation of Schwann cell myelination (R-HSA-9619665 )
Non-integrin membrane-ECM interactions (R-HSA-3000171 )

References

1 Deficiency of alpha-dystroglycan in muscle-eye-brain disease. Biochem Biophys Res Commun. 2002 Mar 15;291(5):1283-6.