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ONTOLOGY REPORT - ANNOTATIONS


Term:voltage-gated calcium channel activity involved SA node cell action potential
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Accession:GO:0086059 term browser browse the term
Definition:Enables the transmembrane transfer of a calcium ion by a voltage-gated channel across the plasma membrane of an SA node cardiac muscle cell that contributes to the depolarization phase of an action potential. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
Synonyms:exact_synonym: voltage-gated calcium channel activity involved in SA node cardiac muscle cell action potential;   voltage-gated calcium channel activity involved in SAN cardiac muscle cell action potential;   voltage-gated calcium channel activity involved in sinoatrial node cardiac muscle cell action potential
 narrow_synonym: voltage-gated calcium channel activity involved in sinus node cardiac muscle cell action potential



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voltage-gated calcium channel activity involved SA node cell action potential term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G CACNA1D calcium voltage-gated channel subunit alpha1 D enables IEA Ensembl GO_REF:0000107 NCBI chr13:35,568,534...35,911,483
Ensembl chr13:35,436,519...35,909,662
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Term paths to the root
Path 1
Term Annotations click to browse term
  molecular_function 19431
    transporter activity 1220
      transmembrane transporter activity 1112
        monoatomic ion transmembrane transporter activity 731
          monoatomic ion channel activity 448
            monoatomic cation channel activity 341
              calcium channel activity 123
                voltage-gated calcium channel activity 45
                  voltage-gated calcium channel activity involved in cardiac muscle cell action potential 4
                    voltage-gated calcium channel activity involved SA node cell action potential 1
Path 2
Term Annotations click to browse term
  molecular_function 19431
    transporter activity 1220
      transmembrane transporter activity 1112
        passive transmembrane transporter activity 510
          channel activity 510
            gated channel activity 331
              voltage-gated channel activity 184
                voltage-gated monoatomic ion channel activity 180
                  voltage-gated monoatomic cation channel activity 151
                    voltage-gated calcium channel activity 45
                      voltage-gated calcium channel activity involved in cardiac muscle cell action potential 4
                        voltage-gated calcium channel activity involved SA node cell action potential 1
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