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1ZLL

NMR Structure of Unphosphorylated Human Phospholamban Pentamer

Functional Information from GO Data
ChainGOidnamespacecontents
A0001675biological_processacrosome assembly
A0002026biological_processregulation of the force of heart contraction
A0004857molecular_functionenzyme inhibitor activity
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005783cellular_componentendoplasmic reticulum
A0005789cellular_componentendoplasmic reticulum membrane
A0006816biological_processcalcium ion transport
A0006874biological_processintracellular calcium ion homeostasis
A0007283biological_processspermatogenesis
A0008015biological_processblood circulation
A0008016biological_processregulation of heart contraction
A0008542biological_processvisual learning
A0010043biological_processresponse to zinc ion
A0010459biological_processnegative regulation of heart rate
A0016020cellular_componentmembrane
A0016529cellular_componentsarcoplasmic reticulum
A0031966cellular_componentmitochondrial membrane
A0031982cellular_componentvesicle
A0032868biological_processresponse to insulin
A0032991cellular_componentprotein-containing complex
A0033017cellular_componentsarcoplasmic reticulum membrane
A0033574biological_processresponse to testosterone
A0042030molecular_functionATPase inhibitor activity
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0044325molecular_functiontransmembrane transporter binding
A0045475biological_processlocomotor rhythm
A0048471cellular_componentperinuclear region of cytoplasm
A0050802biological_processcircadian sleep/wake cycle, sleep
A0051117molecular_functionATPase binding
A0051480biological_processregulation of cytosolic calcium ion concentration
A0051924biological_processregulation of calcium ion transport
A0051926biological_processnegative regulation of calcium ion transport
A0055119biological_processrelaxation of cardiac muscle
A0086004biological_processregulation of cardiac muscle cell contraction
A0086036biological_processregulation of cardiac muscle cell membrane potential
A0090281biological_processnegative regulation of calcium ion import
A0090534cellular_componentcalcium ion-transporting ATPase complex
A0141110molecular_functiontransporter inhibitor activity
A1901894biological_processregulation of ATPase-coupled calcium transmembrane transporter activity
A1901895biological_processnegative regulation of ATPase-coupled calcium transmembrane transporter activity
A1901897biological_processregulation of relaxation of cardiac muscle
A1902081biological_processnegative regulation of calcium ion import into sarcoplasmic reticulum
B0001675biological_processacrosome assembly
B0002026biological_processregulation of the force of heart contraction
B0004857molecular_functionenzyme inhibitor activity
B0005515molecular_functionprotein binding
B0005739cellular_componentmitochondrion
B0005783cellular_componentendoplasmic reticulum
B0005789cellular_componentendoplasmic reticulum membrane
B0006816biological_processcalcium ion transport
B0006874biological_processintracellular calcium ion homeostasis
B0007283biological_processspermatogenesis
B0008015biological_processblood circulation
B0008016biological_processregulation of heart contraction
B0008542biological_processvisual learning
B0010043biological_processresponse to zinc ion
B0010459biological_processnegative regulation of heart rate
B0016020cellular_componentmembrane
B0016529cellular_componentsarcoplasmic reticulum
B0031966cellular_componentmitochondrial membrane
B0031982cellular_componentvesicle
B0032868biological_processresponse to insulin
B0032991cellular_componentprotein-containing complex
B0033017cellular_componentsarcoplasmic reticulum membrane
B0033574biological_processresponse to testosterone
B0042030molecular_functionATPase inhibitor activity
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0044325molecular_functiontransmembrane transporter binding
B0045475biological_processlocomotor rhythm
B0048471cellular_componentperinuclear region of cytoplasm
B0050802biological_processcircadian sleep/wake cycle, sleep
B0051117molecular_functionATPase binding
B0051480biological_processregulation of cytosolic calcium ion concentration
B0051924biological_processregulation of calcium ion transport
B0051926biological_processnegative regulation of calcium ion transport
B0055119biological_processrelaxation of cardiac muscle
B0086004biological_processregulation of cardiac muscle cell contraction
B0086036biological_processregulation of cardiac muscle cell membrane potential
B0090281biological_processnegative regulation of calcium ion import
B0090534cellular_componentcalcium ion-transporting ATPase complex
B0141110molecular_functiontransporter inhibitor activity
B1901894biological_processregulation of ATPase-coupled calcium transmembrane transporter activity
B1901895biological_processnegative regulation of ATPase-coupled calcium transmembrane transporter activity
B1901897biological_processregulation of relaxation of cardiac muscle
B1902081biological_processnegative regulation of calcium ion import into sarcoplasmic reticulum
C0001675biological_processacrosome assembly
C0002026biological_processregulation of the force of heart contraction
C0004857molecular_functionenzyme inhibitor activity
C0005515molecular_functionprotein binding
C0005739cellular_componentmitochondrion
C0005783cellular_componentendoplasmic reticulum
C0005789cellular_componentendoplasmic reticulum membrane
C0006816biological_processcalcium ion transport
C0006874biological_processintracellular calcium ion homeostasis
C0007283biological_processspermatogenesis
C0008015biological_processblood circulation
C0008016biological_processregulation of heart contraction
C0008542biological_processvisual learning
C0010043biological_processresponse to zinc ion
C0010459biological_processnegative regulation of heart rate
C0016020cellular_componentmembrane
C0016529cellular_componentsarcoplasmic reticulum
C0031966cellular_componentmitochondrial membrane
C0031982cellular_componentvesicle
C0032868biological_processresponse to insulin
C0032991cellular_componentprotein-containing complex
C0033017cellular_componentsarcoplasmic reticulum membrane
C0033574biological_processresponse to testosterone
C0042030molecular_functionATPase inhibitor activity
C0042802molecular_functionidentical protein binding
C0042803molecular_functionprotein homodimerization activity
C0044325molecular_functiontransmembrane transporter binding
C0045475biological_processlocomotor rhythm
C0048471cellular_componentperinuclear region of cytoplasm
C0050802biological_processcircadian sleep/wake cycle, sleep
C0051117molecular_functionATPase binding
C0051480biological_processregulation of cytosolic calcium ion concentration
C0051924biological_processregulation of calcium ion transport
C0051926biological_processnegative regulation of calcium ion transport
C0055119biological_processrelaxation of cardiac muscle
C0086004biological_processregulation of cardiac muscle cell contraction
C0086036biological_processregulation of cardiac muscle cell membrane potential
C0090281biological_processnegative regulation of calcium ion import
C0090534cellular_componentcalcium ion-transporting ATPase complex
C0141110molecular_functiontransporter inhibitor activity
C1901894biological_processregulation of ATPase-coupled calcium transmembrane transporter activity
C1901895biological_processnegative regulation of ATPase-coupled calcium transmembrane transporter activity
C1901897biological_processregulation of relaxation of cardiac muscle
C1902081biological_processnegative regulation of calcium ion import into sarcoplasmic reticulum
D0001675biological_processacrosome assembly
D0002026biological_processregulation of the force of heart contraction
D0004857molecular_functionenzyme inhibitor activity
D0005515molecular_functionprotein binding
D0005739cellular_componentmitochondrion
D0005783cellular_componentendoplasmic reticulum
D0005789cellular_componentendoplasmic reticulum membrane
D0006816biological_processcalcium ion transport
D0006874biological_processintracellular calcium ion homeostasis
D0007283biological_processspermatogenesis
D0008015biological_processblood circulation
D0008016biological_processregulation of heart contraction
D0008542biological_processvisual learning
D0010043biological_processresponse to zinc ion
D0010459biological_processnegative regulation of heart rate
D0016020cellular_componentmembrane
D0016529cellular_componentsarcoplasmic reticulum
D0031966cellular_componentmitochondrial membrane
D0031982cellular_componentvesicle
D0032868biological_processresponse to insulin
D0032991cellular_componentprotein-containing complex
D0033017cellular_componentsarcoplasmic reticulum membrane
D0033574biological_processresponse to testosterone
D0042030molecular_functionATPase inhibitor activity
D0042802molecular_functionidentical protein binding
D0042803molecular_functionprotein homodimerization activity
D0044325molecular_functiontransmembrane transporter binding
D0045475biological_processlocomotor rhythm
D0048471cellular_componentperinuclear region of cytoplasm
D0050802biological_processcircadian sleep/wake cycle, sleep
D0051117molecular_functionATPase binding
D0051480biological_processregulation of cytosolic calcium ion concentration
D0051924biological_processregulation of calcium ion transport
D0051926biological_processnegative regulation of calcium ion transport
D0055119biological_processrelaxation of cardiac muscle
D0086004biological_processregulation of cardiac muscle cell contraction
D0086036biological_processregulation of cardiac muscle cell membrane potential
D0090281biological_processnegative regulation of calcium ion import
D0090534cellular_componentcalcium ion-transporting ATPase complex
D0141110molecular_functiontransporter inhibitor activity
D1901894biological_processregulation of ATPase-coupled calcium transmembrane transporter activity
D1901895biological_processnegative regulation of ATPase-coupled calcium transmembrane transporter activity
D1901897biological_processregulation of relaxation of cardiac muscle
D1902081biological_processnegative regulation of calcium ion import into sarcoplasmic reticulum
E0001675biological_processacrosome assembly
E0002026biological_processregulation of the force of heart contraction
E0004857molecular_functionenzyme inhibitor activity
E0005515molecular_functionprotein binding
E0005739cellular_componentmitochondrion
E0005783cellular_componentendoplasmic reticulum
E0005789cellular_componentendoplasmic reticulum membrane
E0006816biological_processcalcium ion transport
E0006874biological_processintracellular calcium ion homeostasis
E0007283biological_processspermatogenesis
E0008015biological_processblood circulation
E0008016biological_processregulation of heart contraction
E0008542biological_processvisual learning
E0010043biological_processresponse to zinc ion
E0010459biological_processnegative regulation of heart rate
E0016020cellular_componentmembrane
E0016529cellular_componentsarcoplasmic reticulum
E0031966cellular_componentmitochondrial membrane
E0031982cellular_componentvesicle
E0032868biological_processresponse to insulin
E0032991cellular_componentprotein-containing complex
E0033017cellular_componentsarcoplasmic reticulum membrane
E0033574biological_processresponse to testosterone
E0042030molecular_functionATPase inhibitor activity
E0042802molecular_functionidentical protein binding
E0042803molecular_functionprotein homodimerization activity
E0044325molecular_functiontransmembrane transporter binding
E0045475biological_processlocomotor rhythm
E0048471cellular_componentperinuclear region of cytoplasm
E0050802biological_processcircadian sleep/wake cycle, sleep
E0051117molecular_functionATPase binding
E0051480biological_processregulation of cytosolic calcium ion concentration
E0051924biological_processregulation of calcium ion transport
E0051926biological_processnegative regulation of calcium ion transport
E0055119biological_processrelaxation of cardiac muscle
E0086004biological_processregulation of cardiac muscle cell contraction
E0086036biological_processregulation of cardiac muscle cell membrane potential
E0090281biological_processnegative regulation of calcium ion import
E0090534cellular_componentcalcium ion-transporting ATPase complex
E0141110molecular_functiontransporter inhibitor activity
E1901894biological_processregulation of ATPase-coupled calcium transmembrane transporter activity
E1901895biological_processnegative regulation of ATPase-coupled calcium transmembrane transporter activity
E1901897biological_processregulation of relaxation of cardiac muscle
E1902081biological_processnegative regulation of calcium ion import into sarcoplasmic reticulum
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues150
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues100
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues30
DetailsRegion: {"description":"Involved in HAX1 binding"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues5
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"UniProtKB","id":"A4IFH6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsModified residue: {"description":"Phosphoserine; by PKA and DMPK","evidences":[{"source":"PubMed","id":"15598648","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22707725","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues5
DetailsModified residue: {"description":"Phosphothreonine; by CaMK2","evidences":[{"source":"PubMed","id":"16690701","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues5
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"UniProtKB","id":"P61014","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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