8YT8

Cryo-EM structure of the dystrophin glycoprotein complex


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF05510Sarcoglycan alpha/epsilon N-terminal domain (Sarcoglycan_2)Sarcoglycan alpha/epsilon N-terminal domainSarcoglycans are a subcomplex of transmembrane proteins which are part of the dystrophin-glycoprotein complex. They are expressed in the skeletal, cardiac and smooth muscle. Although numerous studies have been conducted on the sarcoglycan subcomplex ...Domain
PF20989Sarcoglycan alpha/epsilon second domain (Sarcoglycan_2_C)Sarcoglycan alpha/epsilon second domainSarcoglycans are a subcomplex of transmembrane proteins which are part of the dystrophin-glycoprotein complex. They are expressed in the skeletal, cardiac and smooth muscle. Although numerous studies have been conducted on the sarcoglycan subcomplex ...Domain
PF04790Sarcoglycan complex subunit protein (Sarcoglycan_1)Sarcoglycan complex subunit protein- Family
PF09069EF-hand (EF-hand_3)EF-handMembers of this family adopt a helix-loop-helix motif, as per other EF hand domains. However, since they do not contain the canonical pattern of calcium binding residues found in many EF hand domains, they do not bind calcium ions. The main function ...Domain
PF09068EF hand (EF-hand_2)EF handMembers of this family adopt a helix-loop-helix motif, as per other EF hand domains. However, since they do not contain the canonical pattern of calcium binding residues found in many EF hand domains, they do not bind calcium ions. The main function ...Domain
PF04790Sarcoglycan complex subunit protein (Sarcoglycan_1)Sarcoglycan complex subunit protein- Family
PF09069EF-hand (EF-hand_3)EF-handMembers of this family adopt a helix-loop-helix motif, as per other EF hand domains. However, since they do not contain the canonical pattern of calcium binding residues found in many EF hand domains, they do not bind calcium ions. The main function ...Domain
PF00569Zinc finger, ZZ type (ZZ)Zinc finger, ZZ typeZinc finger present in dystrophin, CBP/p300. ZZ in dystrophin binds calmodulin. Putative zinc finger; binding not yet shown. Four to six cysteine residues in its sequence are responsible for coordinating zinc ions, to reinforce the structure [2]. Domain
PF09068EF hand (EF-hand_2)EF handMembers of this family adopt a helix-loop-helix motif, as per other EF hand domains. However, since they do not contain the canonical pattern of calcium binding residues found in many EF hand domains, they do not bind calcium ions. The main function ...Domain
PF00397WW domain (WW)WW domainThe WW domain is a protein module with two highly conserved tryptophans that binds proline-rich peptide motifs in vitro. Domain
F [auth G]PF04790Sarcoglycan complex subunit protein (Sarcoglycan_1)Sarcoglycan complex subunit protein- Family
H [auth O]PF05454Dystroglycan (Dystrophin-associated glycoprotein 1) (DAG1)Dystroglycan (Dystrophin-associated glycoprotein 1)- Family
I [auth S]PF04103CD20-like family (CD20)CD20-like family- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Alpha-sarcoglycan
Beta-sarcoglycan-
Dystrobrevin alpha -
Delta-sarcoglycan-
Dystrophin
F [auth G]Gamma-sarcoglycan-
G [auth I]unknown segment---
H [auth O]Beta-dystroglycan
I [auth S]Sarcospan -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR048346Sarcoglycan alpha/epsilon, N-terminal domainDomain
IPR008908Sarcoglycan alpha/epsilonFamily
IPR015919Cadherin-like superfamilyHomologous Superfamily
IPR006644Dystroglycan-type cadherin-likeDomain
IPR048347Sarcoglycan alpha/epsilon second domainDomain
IPR006875Sarcoglycan complex subunit proteinFamily
IPR027659Beta-sarcoglycanFamily
IPR017432DistrobrevinFamily
IPR015153EF-hand domain, type 1Domain
IPR043145Zinc finger, ZZ-type superfamilyHomologous Superfamily
IPR015154EF-hand domain, type 2Domain
IPR050774KCMF1 and DystrophinFamily
IPR000433Zinc finger, ZZ-typeDomain
IPR011992EF-hand domain pairHomologous Superfamily
IPR006875Sarcoglycan complex subunit proteinFamily
IPR039972Sarcoglycan gamma/delta/zetaFamily
IPR043145Zinc finger, ZZ-type superfamilyHomologous Superfamily
IPR015154EF-hand domain, type 2Domain
IPR000433Zinc finger, ZZ-typeDomain
IPR001589Actinin-type actin-binding domain, conserved siteConserved Site
IPR036872CH domain superfamilyHomologous Superfamily
IPR050774KCMF1 and DystrophinFamily
IPR036020WW domain superfamilyHomologous Superfamily
IPR002017Spectrin repeatRepeat
IPR015153EF-hand domain, type 1Domain
IPR001715Calponin homology domainDomain
IPR011992EF-hand domain pairHomologous Superfamily
IPR035436Dystrophin/utrophinFamily
IPR018159Spectrin/alpha-actininRepeat
IPR001202WW domainDomain
F [auth G]IPR006875Sarcoglycan complex subunit proteinFamily
F [auth G]IPR039972Sarcoglycan gamma/delta/zetaFamily
H [auth O]IPR015919Cadherin-like superfamilyHomologous Superfamily
H [auth O]IPR006644Dystroglycan-type cadherin-likeDomain
H [auth O]IPR008465Dystroglycan, C-terminalDomain
H [auth O]IPR027468Alpha-dystroglycan domain 2Homologous Superfamily
H [auth O]IPR013783Immunoglobulin-like foldHomologous Superfamily
H [auth O]IPR041631Alpha-dystroglycan N-terminal domain 2Domain
H [auth O]IPR030398DG-type SEA domainDomain
I [auth S]IPR007237CD20-like familyFamily
I [auth S]IPR030429SarcospanFamily