An ATP-sensitive inward rectifier potassium channel 11 that is encoded in the genome of human. [PRO:WCB, UniProtKB:Q14654]
| Target | Category | Definition |
|---|
| voltage-gated potassium channel activity | molecular function | Enables the transmembrane transfer of a potassium 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, ISBN:0815340729] |
| protein binding | molecular function | Binding to a protein. [GOC:go_curators] |
| ATP binding | molecular function | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. [ISBN:0198506732] |
| ATP-activated inward rectifier potassium channel activity | molecular function | Enables the transmembrane transfer of a potassium ion by an inwardly-rectifying voltage-gated channel, where the inward rectification is due to a voltage-dependent block of the channel pore by ATP. An inwardly rectifying current-voltage relation is one where at any given driving force the inward flow of K+ ions exceeds the outward flow for the opposite driving force. [GOC:cb, GOC:mah] |
| ATPase-coupled monoatomic cation transmembrane transporter activity | molecular function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + cation(out) = ADP + phosphate + cation(in). [GOC:ai] |
| ankyrin binding | molecular function | Binding to ankyrin, a 200 kDa cytoskeletal protein that attaches other cytoskeletal proteins to integral membrane proteins. [GOC:mah, ISBN:0198506732] |
| potassium ion binding | molecular function | Binding to a potassium ion (K+). [GOC:mah] |
| heat shock protein binding | molecular function | Binding to a heat shock protein, a protein synthesized or activated in response to heat shock. [GOC:mah, GOC:vw] |
| transmembrane transporter binding | molecular function | Binding to a transmembrane transporter, a protein or protein complex that enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other. [GOC:BHF, GOC:jl, PMID:33199372] |
| voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential | molecular function | Voltage-gated ion channel activity, occurring in the presynaptic membrane, involved in regulation of presynaptic membrane potential. This is a key step in synaptic transmission, following the arrival of an action potential at the synapse. [GOC:dos] |
| Target | Category | Definition |
|---|
| acrosomal vesicle | cellular component | A structure in the head of a spermatozoon that contains acid hydrolases, and is concerned with the breakdown of the outer membrane of the ovum during fertilization. It lies just beneath the plasma membrane and is derived from the lysosome. [ISBN:0124325653, ISBN:0198506732] |
| nuclear envelope | cellular component | The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space). [ISBN:0198547684] |
| endosome | cellular component | A vacuole to which materials ingested by endocytosis are delivered. [ISBN:0198506732, PMID:19696797] |
| 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] |
| intercalated disc | cellular component | A complex cell-cell junction at which myofibrils terminate in cardiomyocytes; mediates mechanical and electrochemical integration between individual cardiomyocytes. The intercalated disc contains regions of tight mechanical attachment (fasciae adherentes and desmosomes) and electrical coupling (gap junctions) between adjacent cells. [GOC:mtg_muscle, PMID:11732910] |
| 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] |
| axolemma | cellular component | The portion of the plasma membrane surrounding an axon; it is a specialized trilaminar random mosaic of protein molecules floating within a fluid matrix of highly mobile phospholipid molecules, 7-8 nm in thickness. [http://www.medik.sk/clanky/bio_jun.htm, ISBN:0124325653] |
| presynaptic membrane | cellular component | A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane. [GOC:jl, ISBN:0815316194] |
| neuronal cell body | cellular component | The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites. [GOC:go_curators] |
| cell body fiber | cellular component | A neuron projection that is found in unipolar neurons and corresponds to the region between the cell body and the point at which the single projection branches. [GOC:dos, GOC:mah] |
| glutamatergic synapse | cellular component | A synapse that uses glutamate as a neurotransmitter. [GOC:dos] |
| Target | Category | Definition |
|---|
| action potential | biological process | A process in which membrane potential cycles through a depolarizing spike, triggered in response to depolarization above some threshold, followed by repolarization. This cycle is driven by the flow of ions through various voltage gated channels with different thresholds and ion specificities. [GOC:dph, GOC:go_curators, GOC:tb, ISBN:978-0-07-139011-8] |
| response to hypoxia | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level. [GOC:hjd] |
| response to ischemia | biological process | Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a inadequate blood supply. [GOC:hjd] |
| ventricular cardiac muscle tissue development | biological process | The process whose specific outcome is the progression of ventricular cardiac muscle over time, from its formation to the mature structure. [GOC:mtg_heart] |
| glucose metabolic process | biological process | The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides. [ISBN:0198506732] |
| apoptotic process | biological process | A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died. [GOC:cjm, GOC:dhl, GOC:ecd, GOC:go_curators, GOC:mtg_apoptosis, GOC:tb, ISBN:0198506732, PMID:18846107, PMID:21494263] |
| determination of adult lifespan | biological process | The pathways that regulate the duration of the adult phase of the life-cycle of an animal. [PMID:25561524, PMID:273723695, PMID:3424805] |
| response to xenobiotic stimulus | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a xenobiotic, a compound foreign to the organim exposed to it. It may be synthesized by another organism (like ampicilin) or it can be a synthetic chemical. [GOC:jl, GOC:krc] |
| response to estradiol | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen. [GOC:mah, ISBN:0911910123] |
| response to ATP | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ATP (adenosine 5'-triphosphate) stimulus. [GOC:sl] |
| response to testosterone | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a testosterone stimulus. [GOC:sl] |
| regulation of membrane potential | biological process | Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane. [GOC:jl, GOC:mtg_cardio, GOC:tb, ISBN:0198506732] |
| negative regulation of insulin secretion | biological process | Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of insulin. [GOC:ai] |
| regulation of insulin secretion | biological process | Any process that modulates the frequency, rate or extent of the regulated release of insulin. [GOC:ai] |
| nervous system process | biological process | A organ system process carried out by any of the organs or tissues of neurological system. [GOC:ai, GOC:mtg_cardio] |
| CAMKK-AMPK signaling cascade | biological process | The series of molecular signals in which calmodulin-dependent protein kinase activity enabled by a CAMKK directly activates an AMPK. The cascade begins with calmodulin binding calcium which in turn binds CAMKK enabling its calmodulin-dependent protein kinase activity. The cascade ends with AMP-activated protein kinase activity. [GOC:dph, GOC:pad, GOC:PARL, PMID:23010169, PMID:24709372] |
| cellular response to nicotine | 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 nicotine stimulus. [GOC:mah] |
| cellular response to glucose stimulus | 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 glucose stimulus. [GOC:mah] |
| cellular response to tumor necrosis factor | 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 tumor necrosis factor stimulus. [GOC:mah] |
| potassium ion transmembrane transport | biological process | A process in which a potassium ion is transported from one side of a membrane to the other. [GOC:mah] |
| inorganic cation transmembrane transport | biological process | A process in which an inorganic cation 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 presynaptic membrane potential | biological process | Any process that modulates the potential difference across a presynaptic membrane. [GOC:dph, GOC:ef] |
| positive regulation of protein localization to plasma membrane | biological process | Any process that activates or increases the frequency, rate or extent of protein localization to plasma membrane. [GO_REF:0000058, GOC:BHF, GOC:rl, GOC:TermGenie, PMID:11602640] |
| response to resveratrol | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a resveratrol stimulus. [GO_REF:0000071, GOC:TermGenie, PMID:23555824] |
| potassium ion import across plasma membrane | biological process | The directed movement of potassium ions from outside of a cell, across the plasma membrane and into the cytosol. [PMID:9139127] |
| regulation of monoatomic ion transmembrane transport | biological process | Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. [GOC:mah] |