3QR5

Structure of the first domain of a cardiac Ryanodine Receptor mutant with exon 3 deleted

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3qr5a_ All beta proteins beta-Trefoil MIR domain Ryanodine receptor N-terminal-like automated matches mouse (Mus musculus ) [TaxId: 10090 ], mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
Bd3qr5b_ All beta proteins beta-Trefoil MIR domain Ryanodine receptor N-terminal-like automated matches mouse (Mus musculus ) [TaxId: 10090 ], mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIns145_P3_rece3qr5A1 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: Ins145_P3_recECOD (1.6)
BIns145_P3_rece3qr5B1 A: beta duplicates or obligate multimersX: beta-Trefoil (From Topology)H: beta-Trefoil (From Topology)T: beta-TrefoilF: Ins145_P3_recECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
B2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF08709Inositol 1,4,5-trisphosphate/ryanodine receptor (Ins145_P3_rec)Inositol 1,4,5-trisphosphate/ryanodine receptorThis domain corresponds to the ligand binding region on inositol 1,4,5-trisphosphate receptor, and the N terminal region of the ryanodine receptor. Both receptors are involved in Ca2+ release. They can couple to the activation of neurotransmitter-ga ...This domain corresponds to the ligand binding region on inositol 1,4,5-trisphosphate receptor, and the N terminal region of the ryanodine receptor. Both receptors are involved in Ca2+ release. They can couple to the activation of neurotransmitter-gated receptors and voltage-gated Ca2+ channels on the plasma membrane, thus allowing the endoplasmic reticulum discriminate between different types of neuronal activity [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Cardiac Ca2+ release channel

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036300Mir domain superfamilyHomologous Superfamily
A, B
IPR000699RIH domainDomain
A, B
IPR013662RyR/IP3R Homology associated domainDomain
A, B
IPR016093MIR motifDomain
A, B
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
A, B
IPR002048EF-hand domainDomain
A, B
IPR003877SPRY domainDomain
A, B
IPR001870B30.2/SPRY domainDomain
A, B
IPR009460Ryanodine Receptor TM 4-6Domain
A, B
IPR015925Ryanodine/Inositol 1,4,5-trisphosphate receptorFamily
A, B
IPR048581Ryanodine receptor, junctional solenoid domainDomain
A, B
IPR035910RyR/IP3 receptor binding core, RIH domain superfamilyHomologous Superfamily
A, B
IPR003032Ryanodine receptor RyrDomain
A, B
IPR035761Ryanodine receptor, SPRY domain 1Domain
A, B
IPR014821Inositol 1,4,5-trisphosphate/ryanodine receptorDomain
A, B
IPR035764Ryanodine receptor, SPRY domain 2Domain
A, B
IPR013333Ryanodine receptorFamily
A, B
IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
A, B
IPR011992EF-hand domain pairHomologous Superfamily
A, B
IPR005821Ion transport domainDomain
A, B
IPR035762Ryanodine receptor, SPRY domain 3Domain