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KCNA6 KCNA6 KCNC3 KCNC3 KCNG4 KCNG4 SPTBN2 SPTBN2 SPTA1 SPTA1 KCNS3 KCNS3 KCNG2 KCNG2 KCNS1 KCNS1 ANK1 ANK1 SPTBN4 SPTBN4 KCNA4 KCNA4 KCNB1 KCNB1 KCNQ2 KCNQ2 KCNAB3 KCNAB3 SPTAN1 SPTAN1 KCNA10 KCNA10 SPTBN1 SPTBN1 KCNQ5 KCNQ5 KCNF1 KCNF1 KCNC4 KCNC4 ANK2 ANK2 KCNA3 KCNA3 NRCAM NRCAM KCNV2 KCNV2 KCNQ4 KCNQ4 KCNA1 KCNA1
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Size
small protein node
small nodes:
protein of unknown 3D structure
large protein node
large nodes:
some 3D structure is known or predicted
Node Color
colored protein node
colored nodes:
query proteins and first shell of interactors
non-colored protein node
white nodes:
second shell of interactors
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
database edge
from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
Others
textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
Your Input:
KCNQ4potassium voltage-gated channel, KQT-like subfamily, member 4; Probably important in the regulation of neuronal excitability. May underlie a potassium current involved in regulating the excitability of sensory cells of the cochlea. KCNQ4 channels are blocked by linopirdin, XE991 and bepridil, whereas clofilium is without significant effect. Muscarinic agonist oxotremorine-M strongly suppress KCNQ4 current in CHO cells in which cloned KCNQ4 channels were coexpressed with M1 muscarinic receptors (695 aa)
SPTBN4spectrin, beta, non-erythrocytic 4 (2564 aa)
ANK1ankyrin 1, erythrocytic (1897 aa)
KCNA6potassium voltage-gated channel, shaker-related subfamily, member 6; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (529 aa)
KCNF1potassium voltage-gated channel, subfamily F, member 1; Putative voltage-gated potassium channel (494 aa)
KCNAB3potassium voltage-gated channel, shaker-related subfamily, beta member 3; Accessory potassium channel protein which modulates the activity of the pore-forming alpha subunit. Alters the functional properties of Kv1.5 (404 aa)
KCNS3potassium voltage-gated channel, delayed-rectifier, subfamily S, member 3; Potassium channel subunit. Modulates channel activity and reduces the ion flow (By similarity) (491 aa)
KCNS1potassium voltage-gated channel, delayed-rectifier, subfamily S, member 1; Potassium channel subunit. Modulates channel activity and reduces the ion flow (By similarity) (526 aa)
SPTBN2spectrin, beta, non-erythrocytic 2; Probably plays an important role in neuronal membrane skeleton (2390 aa)
KCNG4potassium voltage-gated channel, subfamily G, member 4; Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values (519 aa)
KCNG2potassium voltage-gated channel, subfamily G, member 2; Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values (466 aa)
KCNA4potassium voltage-gated channel, shaker-related subfamily, member 4; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (653 aa)
KCNQ5potassium voltage-gated channel, KQT-like subfamily, member 5 (951 aa)
SPTBN1spectrin, beta, non-erythrocytic 1; Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane (2364 aa)
ANK2ankyrin 2, neuronal; In skeletal muscle, required for proper localization of DMD and DCTN4 and for the formation and/or stability of a special subset of microtubules associated with costameres and neuromuscular junctions (By similarity). Attaches integral membrane proteins to cytoskeletal elements. Also binds to cytoskeletal proteins. Required for coordinate assembly of Na/Ca exchanger, Na/K ATPase and InsP3 receptor at sarcoplasmic reticulum sites in cardiomyocytes. Required for the coordinated expression of the Na/K ATPase, Na/Ca exchanger and beta-2-spectrin (SPTBN1) in the inner se [...] (3957 aa)
KCNQ2potassium voltage-gated channel, KQT-like subfamily, member 2 (872 aa)
SPTA1spectrin, alpha, erythrocytic 1 (elliptocytosis 2); Spectrin is the major constituent of the cytoskeletal network underlying the erythrocyte plasma membrane. It associates with band 4.1 and actin to form the cytoskeletal superstructure of the erythrocyte plasma membrane (2419 aa)
KCNA3potassium voltage-gated channel, shaker-related subfamily, member 3; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (575 aa)
KCNA10potassium voltage-gated channel, shaker-related subfamily, member 10; Mediates voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient. The channel activity is up-regulated by cAMP (511 aa)
KCNC4potassium voltage-gated channel, Shaw-related subfamily, member 4; This protein mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (635 aa)
KCNB1potassium voltage-gated channel, Shab-related subfamily, member 1; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Channels open or close in response to the voltage difference across the membrane, letting potassium ions pass in accordance with their electrochemical gradient (858 aa)
SPTAN1spectrin, alpha, non-erythrocytic 1 (2477 aa)
NRCAMneuronal cell adhesion molecule; Cell adhesion, ankyrin-binding protein involved in neuron-neuron adhesion. May play a role in the molecular assembly of the nodes of Ranvier (By similarity) (1304 aa)
KCNV2potassium channel, subfamily V, member 2; Potassium channel subunit. Modulates channel activity by shifting the threshold and the half-maximal activation to more negative values (545 aa)
KCNA1potassium voltage-gated channel, shaker-related subfamily, member 1 (episodic ataxia with myokymia); Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (495 aa)
KCNC3potassium voltage-gated channel, Shaw-related subfamily, member 3; This protein mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (757 aa)
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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