Two-pore channel
... which each have a pore domain. This contrasts with two-pore-domain potassium channels, which confusingly have only one pore and ... TPCs are formed from two transmembrane non-equivalent tandem Shaker-like, pore-forming subunits, dimerized to form quasi- ... with their two pores, dimerise to form a functional channel. "Two P domain potassium channels". Guide to Pharmacology. ... The first site does not affect the channel. Site 2, composed of residues in VSD2 and the pore domain, inhibits the channel by ...
List of MeSH codes (D12.776.157)
... potassium channels, tandem pore domain MeSH D12.776.157.530.400.600.900 - potassium channels, voltage-gated MeSH D12.776. ... shab potassium channels MeSH D12.776.157.530.400.600.900.249 - ether-a-go-go potassium channels MeSH D12.776.157.530.400.600. ... kcnq potassium channels MeSH D12.776.157.530.400.600.900.124.249.500 - kcnq1 potassium channel MeSH D12.776.157.530.400.600. ... 900.124.249.750 - kcnq2 potassium channel MeSH D12.776.157.530.400.600.900.124.249.875 - kcnq3 potassium channel MeSH D12.776. ...
KCNJ8
"Mapping of the physical interaction between the intracellular domains of an inwardly rectifying potassium channel, Kir6.2". J. ... "A mechanism for ATP-sensitive potassium channel diversity: Functional coassembly of two pore-forming subunits". Proc. Natl. ... 2001). "The properties of the Kir6.1-6.2 tandem channel co-expressed with SUR2A". Pflügers Arch. 440 (5): 692-698. doi:10.1007/ ... Potassium inwardly-rectifying channel, subfamily J, member 8, also known as KCNJ8, is a human gene encoding the Kir6.1 protein ...
Index of biophysics articles
TRPM7 TRPM8 TRPML TRPN TRPP TRPP3 TRPV TRPV1 TRPV2 TRPV3 TRPV4 TRPV5 TRPV6 Talin protein Tandem pore domain potassium channel ... Voltage-gated ion channel Voltage-gated potassium channel Voltage-gated potassium channel database Voltage-gated proton channel ... potassium channel Calcium-activated potassium channel subunit alpha-1 Calcium 2-aminoethylphosphate Calcium channel Canadian ... channel alpha 1 Cyclic nucleotide-gated channel alpha 2 Cyclic nucleotide-gated channel alpha 3 Cyclic nucleotide-gated channel ...
Potassium in biology
A number of potassium channel structures have been solved including voltage gated, ligand gated, tandem-pore, and inwardly ... Miller AN, Long SB (January 2012). "Crystal structure of the human two-pore domain potassium channel K2P1". Science. 335 (6067 ... The balance between potassium and sodium is maintained by ion transporters in the cell membrane. All potassium ion channels are ... 20 mEq (781 mg) potassium from potassium gluconate (4680 mg), or potassium citrate (2040 mg), mixed a half-cup (1.12 dL) water ...
KCNJ3
It associates with three other G-protein-activated potassium channels to form a hetero-tetrameric pore-forming complex. KCNJ3 ... which is in the public domain. v t e (Articles with short description, Short description matches Wikidata, Genes on human ... localization to chromosome 2 and identification of a simple tandem repeat polymorphism". Genomics. 21 (1): 254-6. doi:10.1006/ ... G protein-activated inward rectifier potassium channel 1 (GIRK-1) is encoded in the human by the gene KCNJ3. Potassium channels ...
NMDA receptor
The membrane domain contributes residues to the channel pore and is responsible for the receptor's high-unitary conductance, ... A voltage-dependent flow of sodium (Na+), calcium (Ca2+), and potassium (K+) ions into and out of the cell is made possible by ... Despite the compelling evidence and the relative simplicity of these two theories working in tandem, there is still ... The extracellular domain contains two globular structures: a modulatory domain and a ligand-binding domain. GluN1 subunits bind ...