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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

8RRX

Structure of RyR1 reconstituted into lipid nanodisc in primed state in complex with Ca2+, ATP, caffeine and Nb9657

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003151biological_processoutflow tract morphogenesis
A0005216molecular_functionmonoatomic ion channel activity
A0005219molecular_functionryanodine-sensitive calcium-release channel activity
A0005245molecular_functionvoltage-gated calcium channel activity
A0005262molecular_functioncalcium channel activity
A0005509molecular_functioncalcium ion binding
A0005515molecular_functionprotein binding
A0005516molecular_functioncalmodulin binding
A0005524molecular_functionATP binding
A0005790cellular_componentsmooth endoplasmic reticulum
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0006816biological_processcalcium ion transport
A0006874biological_processintracellular calcium ion homeostasis
A0006936biological_processmuscle contraction
A0006941biological_processstriated muscle contraction
A0008144molecular_functionobsolete drug binding
A0014802cellular_componentterminal cisterna
A0014808biological_processrelease of sequestered calcium ion into cytosol by sarcoplasmic reticulum
A0015278molecular_functionintracellularly gated calcium channel activity
A0015643molecular_functiontoxic substance binding
A0016020cellular_componentmembrane
A0016529cellular_componentsarcoplasmic reticulum
A0019722biological_processcalcium-mediated signaling
A0030018cellular_componentZ disc
A0031090cellular_componentorganelle membrane
A0033017cellular_componentsarcoplasmic reticulum membrane
A0034220biological_processmonoatomic ion transmembrane transport
A0034704cellular_componentcalcium channel complex
A0035381molecular_functionATP-gated ion channel activity
A0042383cellular_componentsarcolemma
A0042802molecular_functionidentical protein binding
A0043588biological_processskin development
A0043931biological_processossification involved in bone maturation
A0044325molecular_functiontransmembrane transporter binding
A0046872molecular_functionmetal ion binding
A0048741biological_processskeletal muscle fiber development
A0051209biological_processrelease of sequestered calcium ion into cytosol
A0051289biological_processprotein homotetramerization
A0055085biological_processtransmembrane transport
A0070588biological_processcalcium ion transmembrane transport
A0071277biological_processcellular response to calcium ion
A0071313biological_processcellular response to caffeine
A0097718molecular_functiondisordered domain specific binding
A1990425cellular_componentryanodine receptor complex
D0000166molecular_functionnucleotide binding
D0003151biological_processoutflow tract morphogenesis
D0005216molecular_functionmonoatomic ion channel activity
D0005219molecular_functionryanodine-sensitive calcium-release channel activity
D0005245molecular_functionvoltage-gated calcium channel activity
D0005262molecular_functioncalcium channel activity
D0005509molecular_functioncalcium ion binding
D0005515molecular_functionprotein binding
D0005516molecular_functioncalmodulin binding
D0005524molecular_functionATP binding
D0005790cellular_componentsmooth endoplasmic reticulum
D0005886cellular_componentplasma membrane
D0006811biological_processmonoatomic ion transport
D0006816biological_processcalcium ion transport
D0006874biological_processintracellular calcium ion homeostasis
D0006936biological_processmuscle contraction
D0006941biological_processstriated muscle contraction
D0008144molecular_functionobsolete drug binding
D0014802cellular_componentterminal cisterna
D0014808biological_processrelease of sequestered calcium ion into cytosol by sarcoplasmic reticulum
D0015278molecular_functionintracellularly gated calcium channel activity
D0015643molecular_functiontoxic substance binding
D0016020cellular_componentmembrane
D0016529cellular_componentsarcoplasmic reticulum
D0019722biological_processcalcium-mediated signaling
D0030018cellular_componentZ disc
D0031090cellular_componentorganelle membrane
D0033017cellular_componentsarcoplasmic reticulum membrane
D0034220biological_processmonoatomic ion transmembrane transport
D0034704cellular_componentcalcium channel complex
D0035381molecular_functionATP-gated ion channel activity
D0042383cellular_componentsarcolemma
D0042802molecular_functionidentical protein binding
D0043588biological_processskin development
D0043931biological_processossification involved in bone maturation
D0044325molecular_functiontransmembrane transporter binding
D0046872molecular_functionmetal ion binding
D0048741biological_processskeletal muscle fiber development
D0051209biological_processrelease of sequestered calcium ion into cytosol
D0051289biological_processprotein homotetramerization
D0055085biological_processtransmembrane transport
D0070588biological_processcalcium ion transmembrane transport
D0071277biological_processcellular response to calcium ion
D0071313biological_processcellular response to caffeine
D0097718molecular_functiondisordered domain specific binding
D1990425cellular_componentryanodine receptor complex
F0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
F0005515molecular_functionprotein binding
F0005737cellular_componentcytoplasm
F0008144molecular_functionobsolete drug binding
F0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
F0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
F0014802cellular_componentterminal cisterna
F0016529cellular_componentsarcoplasmic reticulum
F0016853molecular_functionisomerase activity
F0033017cellular_componentsarcoplasmic reticulum membrane
F0043231cellular_componentintracellular membrane-bounded organelle
F0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
G0000166molecular_functionnucleotide binding
G0003151biological_processoutflow tract morphogenesis
G0005216molecular_functionmonoatomic ion channel activity
G0005219molecular_functionryanodine-sensitive calcium-release channel activity
G0005245molecular_functionvoltage-gated calcium channel activity
G0005262molecular_functioncalcium channel activity
G0005509molecular_functioncalcium ion binding
G0005515molecular_functionprotein binding
G0005516molecular_functioncalmodulin binding
G0005524molecular_functionATP binding
G0005790cellular_componentsmooth endoplasmic reticulum
G0005886cellular_componentplasma membrane
G0006811biological_processmonoatomic ion transport
G0006816biological_processcalcium ion transport
G0006874biological_processintracellular calcium ion homeostasis
G0006936biological_processmuscle contraction
G0006941biological_processstriated muscle contraction
G0008144molecular_functionobsolete drug binding
G0014802cellular_componentterminal cisterna
G0014808biological_processrelease of sequestered calcium ion into cytosol by sarcoplasmic reticulum
G0015278molecular_functionintracellularly gated calcium channel activity
G0015643molecular_functiontoxic substance binding
G0016020cellular_componentmembrane
G0016529cellular_componentsarcoplasmic reticulum
G0019722biological_processcalcium-mediated signaling
G0030018cellular_componentZ disc
G0031090cellular_componentorganelle membrane
G0033017cellular_componentsarcoplasmic reticulum membrane
G0034220biological_processmonoatomic ion transmembrane transport
G0034704cellular_componentcalcium channel complex
G0035381molecular_functionATP-gated ion channel activity
G0042383cellular_componentsarcolemma
G0042802molecular_functionidentical protein binding
G0043588biological_processskin development
G0043931biological_processossification involved in bone maturation
G0044325molecular_functiontransmembrane transporter binding
G0046872molecular_functionmetal ion binding
G0048741biological_processskeletal muscle fiber development
G0051209biological_processrelease of sequestered calcium ion into cytosol
G0051289biological_processprotein homotetramerization
G0055085biological_processtransmembrane transport
G0070588biological_processcalcium ion transmembrane transport
G0071277biological_processcellular response to calcium ion
G0071313biological_processcellular response to caffeine
G0097718molecular_functiondisordered domain specific binding
G1990425cellular_componentryanodine receptor complex
H0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
H0005515molecular_functionprotein binding
H0005737cellular_componentcytoplasm
H0008144molecular_functionobsolete drug binding
H0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
H0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
H0014802cellular_componentterminal cisterna
H0016529cellular_componentsarcoplasmic reticulum
H0016853molecular_functionisomerase activity
H0033017cellular_componentsarcoplasmic reticulum membrane
H0043231cellular_componentintracellular membrane-bounded organelle
H0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
I0000166molecular_functionnucleotide binding
I0003151biological_processoutflow tract morphogenesis
I0005216molecular_functionmonoatomic ion channel activity
I0005219molecular_functionryanodine-sensitive calcium-release channel activity
I0005245molecular_functionvoltage-gated calcium channel activity
I0005262molecular_functioncalcium channel activity
I0005509molecular_functioncalcium ion binding
I0005515molecular_functionprotein binding
I0005516molecular_functioncalmodulin binding
I0005524molecular_functionATP binding
I0005790cellular_componentsmooth endoplasmic reticulum
I0005886cellular_componentplasma membrane
I0006811biological_processmonoatomic ion transport
I0006816biological_processcalcium ion transport
I0006874biological_processintracellular calcium ion homeostasis
I0006936biological_processmuscle contraction
I0006941biological_processstriated muscle contraction
I0008144molecular_functionobsolete drug binding
I0014802cellular_componentterminal cisterna
I0014808biological_processrelease of sequestered calcium ion into cytosol by sarcoplasmic reticulum
I0015278molecular_functionintracellularly gated calcium channel activity
I0015643molecular_functiontoxic substance binding
I0016020cellular_componentmembrane
I0016529cellular_componentsarcoplasmic reticulum
I0019722biological_processcalcium-mediated signaling
I0030018cellular_componentZ disc
I0031090cellular_componentorganelle membrane
I0033017cellular_componentsarcoplasmic reticulum membrane
I0034220biological_processmonoatomic ion transmembrane transport
I0034704cellular_componentcalcium channel complex
I0035381molecular_functionATP-gated ion channel activity
I0042383cellular_componentsarcolemma
I0042802molecular_functionidentical protein binding
I0043588biological_processskin development
I0043931biological_processossification involved in bone maturation
I0044325molecular_functiontransmembrane transporter binding
I0046872molecular_functionmetal ion binding
I0048741biological_processskeletal muscle fiber development
I0051209biological_processrelease of sequestered calcium ion into cytosol
I0051289biological_processprotein homotetramerization
I0055085biological_processtransmembrane transport
I0070588biological_processcalcium ion transmembrane transport
I0071277biological_processcellular response to calcium ion
I0071313biological_processcellular response to caffeine
I0097718molecular_functiondisordered domain specific binding
I1990425cellular_componentryanodine receptor complex
J0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
J0005515molecular_functionprotein binding
J0005737cellular_componentcytoplasm
J0008144molecular_functionobsolete drug binding
J0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
J0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
J0014802cellular_componentterminal cisterna
J0016529cellular_componentsarcoplasmic reticulum
J0016853molecular_functionisomerase activity
J0033017cellular_componentsarcoplasmic reticulum membrane
J0043231cellular_componentintracellular membrane-bounded organelle
J0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
L0003755molecular_functionpeptidyl-prolyl cis-trans isomerase activity
L0005515molecular_functionprotein binding
L0005737cellular_componentcytoplasm
L0008144molecular_functionobsolete drug binding
L0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
L0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
L0014802cellular_componentterminal cisterna
L0016529cellular_componentsarcoplasmic reticulum
L0016853molecular_functionisomerase activity
L0033017cellular_componentsarcoplasmic reticulum membrane
L0043231cellular_componentintracellular membrane-bounded organelle
L0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues352
DetailsDomain: {"description":"PPIase FKBP-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00277","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI2
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI3
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI4
Number of Residues908
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues88
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI6
Number of Residues168
DetailsTopological domain: {"description":"Lumenal","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI7
Number of Residues64
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI8
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI9
Number of Residues76
DetailsIntramembrane: {"description":"Pore-forming","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI10
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"source":"PubMed","id":"25470059","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27468892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI11
Number of Residues220
DetailsDomain: {"description":"MIR 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00131","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI12
Number of Residues180
DetailsDomain: {"description":"MIR 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00131","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI13
Number of Residues216
DetailsDomain: {"description":"MIR 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00131","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI14
Number of Residues864
DetailsDomain: {"description":"B30.2/SPRY 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00548","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI15
Number of Residues452
DetailsRepeat: {"description":"1"}
ChainResidueDetails
site_idSWS_FT_FI16
Number of Residues112
DetailsDomain: {"description":"EF-hand","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI17
Number of Residues44
DetailsRegion: {"description":"Interaction with FKBP1A","evidences":[{"source":"PubMed","id":"26245150","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI18
Number of Residues24
DetailsMotif: {"description":"Selectivity filter","evidences":[{"source":"PubMed","id":"25517095","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"27573175","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"27662087","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails
site_idSWS_FT_FI19
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27662087","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"5TA3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI20
Number of Residues60
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27662087","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"5T9V","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TA3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TAU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI21
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27662087","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"5TAN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI22
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"F1LMY4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI23
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P21817","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI24
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P21817","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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