Home/L-type Ca²⁺ channels (Cav1.2)

Molecule

1 pathway

L-type Ca²⁺ channels (Cav1.2)

Found in 1 curated pathway across 1 category.

Interaction Network

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Active In Categories

Frequently Co-occurring Molecules

HCN channels (If)×1 Nav1.5 (SCN5A)×1 K⁺ channels (IKr, IKs, IK1)×1 Connexin 43×1 cAMP×1 Acetylcholine×1

Frequently Co-occurring Enzymes

PKA×1 CaMKII×1 Adenylyl cyclase×1 Phosphodiesterases×1 Na⁺/K⁺-ATPase×1

Cross-Referenced Pathways

1 direct · 3 cross-referenced · 4 shown

Direct Involvement

1

Muscle & Cytoskeleton

Cardiac Conduction System

Electrical conduction system coordinating rhythmic heart contraction.

HCN channels (If)L-type Ca²⁺ channels (Cav1.2)Nav1.5 (SCN5A)+4

Cross-Referenced

3

— connected via related pathways

Signal Transduction

G Protein-Coupled Receptor (GPCR) Signaling

Seven-transmembrane receptors activating heterotrimeric G proteins.

GPCRsGαs/Gαi/Gαq/Gα12Gβγ+6

Signal Transduction

Calcium Signaling

Ca²⁺ as a universal second messenger controlling diverse cellular processes.

Ca²⁺CalmodulinIP3+4

Signal Transduction

cAMP/PKA Signaling

Cyclic AMP as a second messenger activating protein kinase A.

cAMPATPPKA regulatory subunits+3