7CF9

Structure of RyR1 (Ca2+/CHL)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Rotamase-like	8034864	3000622	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Rotamase-like	8034864	3000622	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Rotamase-like	8034864	3000622	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Rotamase-like	8034864	3000622	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF00254	e7cf9B1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00254	ECOD (1.6)
D	PF00254	e7cf9D1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00254	ECOD (1.6)
F	PF00254	e7cf9F1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00254	ECOD (1.6)
H	PF00254	e7cf9H1	A: a+b two layers	X: FKBP-like	H: FKBP-like	T: FKBP-like	F: PF00254	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G	PF00622	SPRY domain (SPRY)	SPRY domain	-	Family
A, C, E, G	PF08454	RyR and IP3R Homology associated (RIH_assoc)	RyR and IP3R Homology associated	-	Repeat
A, C, E, G	PF02815	MIR domain (MIR)	MIR domain	The MIR (protein mannosyltransferase, IP3R and RyR) domain is a domain that may have a ligand transferase function [1].	Domain
A, C, E, G	PF21119	Ryanodine receptor junctional solenoid repeat (RYDR_Jsol)	Ryanodine receptor junctional solenoid repeat	This entry represents a region of the Ryanodine receptor composed of alpha helical ARM repeats [1]. This region has been termed the Junctional solenoid region (Jsol) [1].	Domain
A, C, E, G	PF01365	RIH domain (RYDR_ITPR)	RIH domain	-	Repeat
A, C, E, G	PF02026	RyR domain (RyR)	RyR domain	-	Family
B, D, F, H	PF00254	FKBP-type peptidyl-prolyl cis-trans isomerase (FKBP_C)	FKBP-type peptidyl-prolyl cis-trans isomerase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G	Ryanodine receptor 1,RyR1	calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity calcium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity channel activity ligand-gated calcium channel activity inorganic cation transmembrane transporter activity calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity calcium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity channel activity ligand-gated calcium channel activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity binding toxic substance binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding calcium-induced calcium release activity ryanodine-sensitive calcium-release channel activity protein binding calmodulin binding identical protein binding cation binding calcium ion binding metal ion binding ATP-gated ion channel activity voltage-gated calcium channel activity voltage-gated channel activity voltage-gated monoatomic ion channel activity voltage-gated monoatomic cation channel activity transmembrane transporter binding disordered domain specific binding protein domain specific binding	multicellular organismal process system process muscle contraction muscle system process striated muscle contraction cellular response to stimulus cellular response to nitrogen compound response to organic substance response to stimulus response to organonitrogen compound response to endogenous stimulus cellular response to caffeine cellular response to organic cyclic compound response to nitrogen compound multicellular organismal process system process muscle contraction muscle system process striated muscle contraction cellular response to stimulus cellular response to nitrogen compound response to organic substance response to stimulus response to organonitrogen compound response to endogenous stimulus cellular response to caffeine cellular response to organic cyclic compound response to nitrogen compound response to purine-containing compound response to alkaloid cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to organonitrogen compound response to chemical cellular process cellular response to organic substance cellular response to alkaloid cellular response to purine-containing compound response to organic cyclic compound response to caffeine inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cellular response to inorganic substance cellular response to metal ion response to inorganic substance response to metal ion cellular response to calcium ion response to calcium ion transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization calcium ion transport metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport monoatomic cation transport calcium ion transmembrane transport developmental process myotube cell development skeletal muscle fiber development cellular developmental process skeletal muscle tissue development animal organ development cell development tissue development muscle cell differentiation myotube differentiation muscle structure development skeletal muscle organ development muscle cell development cell differentiation anatomical structure development muscle tissue development muscle organ development striated muscle cell differentiation skin development protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis bone maturation developmental maturation multicellular organism development skeletal system development ossification anatomical structure maturation ossification involved in bone maturation animal organ maturation bone development system development regulation of localization cellular localization regulation of cellular process negative regulation of biological process negative regulation of sequestering of calcium ion maintenance of location in cell negative regulation of cellular process regulation of sequestering of calcium ion regulation of biological process calcium ion transmembrane import into cytosol sequestering of calcium ion biological regulation maintenance of location release of sequestered calcium ion into cytosol sarcoplasmic reticulum calcium ion transport release of sequestered calcium ion into cytosol by sarcoplasmic reticulum release of sequestered calcium ion into cytosol by endoplasmic reticulum heart development heart morphogenesis circulatory system development anatomical structure morphogenesis outflow tract morphogenesis animal organ morphogenesis	membrane-bounded organelle intracellular anatomical structure organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system sarcoplasm intracellular organelle endoplasmic reticulum subcompartment terminal cisterna organelle endoplasmic reticulum sarcoplasmic reticulum cytoplasm membrane-bounded organelle intracellular anatomical structure organelle subcompartment cellular anatomical entity intracellular membrane-bounded organelle endomembrane system sarcoplasm intracellular organelle endoplasmic reticulum subcompartment terminal cisterna organelle endoplasmic reticulum sarcoplasmic reticulum cytoplasm membrane Z disc sarcomere I band intracellular non-membrane-bounded organelle contractile muscle fiber supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle cell periphery sarcolemma plasma membrane smooth endoplasmic reticulum organelle membrane bounding membrane of organelle nuclear outer membrane-endoplasmic reticulum membrane network sarcoplasmic reticulum membrane endoplasmic reticulum membrane protein-containing complex membrane protein complex ryanodine receptor complex transporter complex endoplasmic reticulum protein-containing complex plasma membrane protein complex voltage-gated calcium channel complex cation channel complex transmembrane transporter complex calcium channel complex monoatomic ion channel complex
B, D, F, H	Peptidyl-prolyl cis-trans isomerase FKBP1B	protein binding binding signaling receptor binding isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity FK506 binding amide binding organic cyclic compound binding macrolide binding nucleoside phosphate binding cyclic nucleotide binding protein binding binding signaling receptor binding isomerase activity catalytic activity, acting on a protein peptidyl-prolyl cis-trans isomerase activity catalytic activity cis-trans isomerase activity FK506 binding amide binding organic cyclic compound binding macrolide binding nucleoside phosphate binding cyclic nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding transmembrane transporter binding molecular function inhibitor activity channel regulator activity transporter inhibitor activity calcium channel inhibitor activity ion channel inhibitor activity ion channel regulator activity molecular function regulator activity calcium channel regulator activity transporter regulator activity channel inhibitor activity	cellular response to stimulus multicellular organismal process regulation of cellular process response to stimulus cell projection organization positive regulation of neuron projection regeneration regulation of cellular response to stress neuron projection development regeneration neuron projection regeneration positive regulation of developmental process multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular response to stimulus multicellular organismal process regulation of cellular process response to stimulus cell projection organization positive regulation of neuron projection regeneration regulation of cellular response to stress neuron projection development regeneration neuron projection regeneration positive regulation of developmental process multicellular organism development neuron differentiation cell differentiation anatomical structure development positive regulation of cell projection organization response to wounding system development positive regulation of response to wounding developmental process regulation of biological process regulation of axon regeneration regulation of cell projection organization response to external stimulus nervous system development generation of neurons regulation of response to stimulus regulation of neuron projection regeneration regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization regulation of developmental process cellular developmental process regulation of response to external stimulus positive regulation of biological process cell development response to axon injury regulation of response to wounding positive regulation of response to stimulus cellular component organization neurogenesis positive regulation of response to external stimulus cellular response to stress axon regeneration positive regulation of neuron projection development response to stress regulation of response to stress cellular component organization or biogenesis positive regulation of cellular process plasma membrane bounded cell projection organization biological regulation axon development neuron development cellular process positive regulation of axon regeneration regulation of plasma membrane bounded cell projection organization protein refolding organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process protein maturation organic substance metabolic process protein folding biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process positive regulation of cytosolic calcium ion concentration regulation of biological quality heart process system process regulation of heart contraction regulation of system process cell communication by electrical coupling involved in cardiac conduction cell communication by electrical coupling cell communication circulatory system process regulation of blood circulation cardiac conduction regulation of multicellular organismal process cell communication involved in cardiac conduction heart contraction blood circulation regulation of calcium ion transport regulation of localization intracellular calcium ion homeostasis negative regulation of biological process negative regulation of transport calcium ion transport localization negative regulation of cation transmembrane transport monoatomic cation homeostasis monoatomic cation transport intracellular monoatomic ion homeostasis regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport maintenance of location transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport chemical homeostasis negative regulation of calcium ion transmembrane transport cellular localization inorganic ion homeostasis transport homeostatic process monoatomic ion transmembrane transport negative regulation of monoatomic ion transport calcium ion homeostasis regulation of monoatomic ion transmembrane transport negative regulation of sequestering of calcium ion metal ion transport negative regulation of transmembrane transport maintenance of location in cell regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport positive regulation of sequestering of calcium ion negative regulation of monoatomic ion transmembrane transport negative regulation of release of sequestered calcium ion into cytosol intracellular monoatomic cation homeostasis monoatomic ion homeostasis negative regulation of cellular process monoatomic ion transport intracellular chemical homeostasis regulation of metal ion transport regulation of sequestering of calcium ion calcium ion transmembrane import into cytosol regulation of transport sequestering of calcium ion negative regulation of calcium ion transport cellular homeostasis regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport regulation of calcium ion transmembrane transporter activity negative regulation of ion transmembrane transporter activity negative regulation of calcium ion transmembrane transporter activity negative regulation of ryanodine-sensitive calcium-release channel activity regulation of cation channel activity regulation of molecular function negative regulation of cation channel activity regulation of transmembrane transporter activity regulation of transporter activity regulation of monoatomic ion transmembrane transporter activity negative regulation of transporter activity negative regulation of molecular function regulation of ryanodine-sensitive calcium-release channel activity response to redox state sarcoplasmic reticulum calcium ion transport release of sequestered calcium ion into cytosol by sarcoplasmic reticulum release of sequestered calcium ion into cytosol by endoplasmic reticulum regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum smooth muscle contraction muscle contraction muscle system process macromolecule modification peptidyl-amino acid modification peptidyl-proline modification protein modification process protein peptidyl-prolyl isomerization regulation of cytosolic calcium ion concentration protein localization establishment of protein localization response to organic substance nitrogen compound transport carbohydrate homeostasis cellular macromolecule localization establishment of localization in cell regulation of hormone levels organic substance transport establishment of protein localization to extracellular region intracellular glucose homeostasis protein secretion cellular response to oxygen-containing compound cellular response to carbohydrate stimulus response to glucose response to chemical glucose homeostasis insulin secretion involved in cellular response to glucose stimulus signaling hormone secretion protein localization to extracellular region peptide secretion secretion by cell response to monosaccharide response to carbohydrate amide transport signal release cellular response to hexose stimulus cellular response to monosaccharide stimulus cellular response to organic substance secretion cell-cell signaling export from cell response to oxygen-containing compound cellular response to glucose stimulus peptide transport response to hexose cellular response to chemical stimulus protein transport peptide hormone secretion macromolecule localization hormone transport insulin secretion cell population proliferation cell activation lymphocyte activation leukocyte proliferation leukocyte activation immune system process mononuclear cell proliferation T cell activation lymphocyte proliferation T cell proliferation protein dephosphorylation regulation of phosphatase activity regulation of catalytic activity negative regulation of catalytic activity negative regulation of cellular metabolic process regulation of primary metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of dephosphorylation phosphorus metabolic process negative regulation of protein metabolic process regulation of dephosphorylation negative regulation of metabolic process dephosphorylation regulation of protein metabolic process regulation of cellular metabolic process regulation of hydrolase activity regulation of phosphorus metabolic process regulation of metabolic process negative regulation of hydrolase activity negative regulation of phosphoprotein phosphatase activity negative regulation of protein dephosphorylation regulation of protein modification process negative regulation of phosphate metabolic process regulation of phosphoprotein phosphatase activity negative regulation of phosphatase activity negative regulation of macromolecule metabolic process regulation of protein dephosphorylation regulation of macromolecule metabolic process negative regulation of phosphorus metabolic process negative regulation of protein transport negative regulation of secretion negative regulation of hormone secretion negative regulation of secretion by cell regulation of peptide hormone secretion negative regulation of peptide hormone secretion negative regulation of establishment of protein localization regulation of protein secretion regulation of secretion negative regulation of protein secretion regulation of hormone secretion regulation of protein localization regulation of peptide secretion negative regulation of signaling negative regulation of cell communication negative regulation of peptide secretion regulation of secretion by cell negative regulation of protein localization regulation of signaling negative regulation of response to stimulus regulation of peptide transport negative regulation of insulin secretion involved in cellular response to glucose stimulus regulation of establishment of protein localization regulation of protein transport negative regulation of insulin secretion regulation of cellular localization regulation of insulin secretion regulation of insulin secretion involved in cellular response to glucose stimulus regulation of cell communication protein maturation by protein folding cardiac muscle contraction intracellular signal transduction intracellular signaling cassette signal transduction regulation of cardiac muscle contraction regulation of striated muscle contraction calcium-mediated signaling regulation of muscle contraction regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion striated muscle contraction regulation of cardiac muscle contraction by calcium ion signaling regulation of muscle system process 'de novo' protein folding response to nutrient levels response to nutrient response to vitamin E response to vitamin response to organic cyclic compound negative regulation of heart rate negative regulation of blood circulation negative regulation of heart contraction negative regulation of multicellular organismal process regulation of heart rate response to hydrogen peroxide response to oxidative stress response to reactive oxygen species response to inorganic substance nervous system process action potential propagation action potential transmission of nerve impulse neuronal action potential propagation regulation of membrane potential	membrane cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer membrane cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle membrane-bounded organelle organelle subcompartment intracellular membrane-bounded organelle endomembrane system sarcoplasm endoplasmic reticulum subcompartment bounding membrane of organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum sarcoplasmic reticulum sarcoplasmic reticulum membrane organelle membrane endoplasmic reticulum membrane cytosol protein-containing complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex calcium channel complex monoatomic ion channel complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G	IPR036300	Mir domain superfamily	Homologous Superfamily
A, C, E, G	IPR000699	RIH domain	Domain
A, C, E, G	IPR013662	RyR/IP3R Homology associated domain	Domain
A, C, E, G	IPR016093	MIR motif	Domain
A, C, E, G	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, C, E, G	IPR003877	SPRY domain	Domain
A, C, E, G	IPR001870	B30.2/SPRY domain	Domain
A, C, E, G	IPR009460	Ryanodine Receptor TM 4-6	Domain
A, C, E, G	IPR015925	Ryanodine/Inositol 1,4,5-trisphosphate receptor	Family
A, C, E, G	IPR048581	Ryanodine receptor, junctional solenoid domain	Domain
A, C, E, G	IPR035910	RyR/IP3 receptor binding core, RIH domain superfamily	Homologous Superfamily
A, C, E, G	IPR003032	Ryanodine receptor Ryr	Domain
A, C, E, G	IPR035761	Ryanodine receptor, SPRY domain 1	Domain
A, C, E, G	IPR014821	Inositol 1,4,5-trisphosphate/ryanodine receptor	Domain
A, C, E, G	IPR035764	Ryanodine receptor, SPRY domain 2	Domain
A, C, E, G	IPR013333	Ryanodine receptor	Family
A, C, E, G	IPR043136	B30.2/SPRY domain superfamily	Homologous Superfamily
A, C, E, G	IPR011992	EF-hand domain pair	Homologous Superfamily
A, C, E, G	IPR005821	Ion transport domain	Domain
A, C, E, G	IPR035762	Ryanodine receptor, SPRY domain 3	Domain
B, D, F, H	IPR046357	Peptidyl-prolyl cis-trans isomerase domain superfamily	Homologous Superfamily
B, D, F, H	IPR001179	FKBP-type peptidyl-prolyl cis-trans isomerase domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D, F, H	Pharos: P68106	tuberous sclerosis atopic eczema endogenous depression lung lymphangioleiomyomatosis Lymphangiomatosis renal cell carcinoma disappearing bone disease mucocutaneous lymph node syndrome dry eye syndrome lymphangioma rheumatoid arthritis

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, C, E, G	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Calcium Ion-Selective	RyR1 ryanodine receptor in complex with Ca²⁺ and chlorantraniliprole (CHL)