A voltage-dependent L-type calcium channel subunit beta-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q02641]
CAB1;
Calcium channel voltage-dependent subunit beta 1
| Timeframe | Studies on this Protein(%) | All Drugs % |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 3 (100.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Drug | Taxonomy | Measurement | Average (mM) | Bioassay(s) | Publication(s) |
|---|---|---|---|---|---|
| tacrine | Homo sapiens (human) | IC50 | 17.0000 | 1 | 1 |
| nimodipine | Homo sapiens (human) | IC50 | 14.0000 | 1 | 1 |
| np 118809 | Homo sapiens (human) | IC50 | 6.1550 | 2 | 2 |
| ith 4012 | Homo sapiens (human) | IC50 | 20.0000 | 1 | 1 |
This protein enables 3 target(s):
| Target | Category | Definition |
|---|---|---|
| voltage-gated calcium channel activity | molecular function | Enables the transmembrane transfer of a calcium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. [GOC:mtg_transport, GOC:tb, ISBN:0815340729] |
| protein binding | molecular function | Binding to a protein. [GOC:go_curators] |
| high voltage-gated calcium channel activity | molecular function | Enables the transmembrane transfer of a calcium ion by a high voltage-gated channel. A high voltage-gated channel is a channel whose open state is dependent on high voltage across the membrane in which it is embedded. [GOC:mtg_transport, ISBN:0815340729, PMID:16382099] |
This protein is located in 3 target(s):
| Target | Category | Definition |
|---|---|---|
| plasma membrane | cellular component | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363] |
| T-tubule | cellular component | Invagination of the plasma membrane of a muscle cell that extends inward from the cell surface around each myofibril. The ends of T-tubules make contact with the sarcoplasmic reticulum membrane. [GOC:mtg_muscle, ISBN:0815316194] |
| synapse | cellular component | The junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. [GOC:aruk, ISBN:0198506732, PMID:24619342, PMID:29383328, PMID:31998110] |
This protein is part of 2 target(s):
| Target | Category | Definition |
|---|---|---|
| L-type voltage-gated calcium channel complex | cellular component | A type of voltage-dependent calcium channel responsible for excitation-contraction coupling of skeletal, smooth, and cardiac muscle. 'L' stands for 'long-lasting' referring to the length of activation. [GOC:ame, PMID:12946355] |
| voltage-gated calcium channel complex | cellular component | A protein complex that forms a transmembrane channel through which calcium ions may pass in response to changes in membrane potential. [GOC:mah] |
This protein is involved in 7 target(s):
| Target | Category | Definition |
|---|---|---|
| positive regulation of muscle contraction | biological process | Any process that activates or increases the frequency, rate or extent of muscle contraction. [GOC:go_curators] |
| calcium ion transmembrane transport | biological process | A process in which a calcium ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore. [GOC:mah] |
| regulation of calcium ion transmembrane transport via high voltage-gated calcium channel | biological process | Any process that modulates the frequency, rate or extent of generation of calcium ion transmembrane transport via high voltage-gated calcium channel. [GOC:dph, GOC:pg, GOC:TermGenie, PMID:1611048] |
| cellular response to amyloid-beta | biological process | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a amyloid-beta stimulus. [GO_REF:0000071, GOC:TermGenie, PMID:23555824] |
| regulation of voltage-gated calcium channel activity | biological process | Any process that modulates the frequency, rate or extent of voltage-gated calcium channel activity. [GOC:BHF, GOC:TermGenie] |
| neuromuscular junction development | biological process | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction. [GOC:mtg_OBO2OWL_2013] |
| chemical synaptic transmission | biological process | The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse. [GOC:jl, MeSH:D009435] |