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PSEN2 PSEN2 VAPB VAPB PI4KB PI4KB KCNIP1 KCNIP1 UHMK1 UHMK1 KCND1 KCND1 KCNC1 KCNC1 KCND2 KCND2 DPP10 DPP10 KCND3 KCND3 DPP6 DPP6
"KCNIP1" - Kv channel interacting protein 1 in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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query proteins and first shell of interactors
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second shell of interactors
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Predicted Interactions
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protein homology
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Score
KCNIP1Kv channel interacting protein 1; Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Probably modulates channels density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner. In vitro, modulates KCND1/Kv4.1 and KCND2/Kv4.2 currents. Seems to be involved in KCND2 trafficking to the cell surface (227 aa)    
Predicted Functional Partners:
KCND2
potassium voltage-gated channel, Shal-related subfamily, member 2; Pore-forming (alpha) subunit of voltage-gated rapidly inactivating A-type potassium channels. May contribute to I(To) current in heart and I(Sa) current in neurons. Channel properties are modulated by interactions with other alpha subunits and with regulatory subunits (630 aa)
         score_image   score_image   0.998
KCND3
potassium voltage-gated channel, Shal-related subfamily, member 3; Pore-forming (alpha) subunit of voltage-gated rapidly inactivating A-type potassium channels. May contribute to I(To) current in heart and I(Sa) current in neurons. Channel properties are modulated by interactions with other alpha subunits and with regulatory subunits (655 aa)
         score_image   score_image   0.997
KCNC1
potassium voltage-gated channel, Shaw-related subfamily, member 1; 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 (585 aa)
             score_image   0.960
KCND1
potassium voltage-gated channel, Shal-related subfamily, member 1; Pore-forming (alpha) subunit of voltage-gated rapidly inactivating A-type potassium channels. May contribute to I(To) current in heart and I(Sa) current in neurons. Channel properties are modulated by interactions with other alpha subunits and with regulatory subunits (647 aa)
         score_image   score_image   0.865
PI4KB
phosphatidylinositol 4-kinase, catalytic, beta; Phosphorylates phosphatidylinositol (PI) in the first committed step in the production of the second messenger inositol- 1,4,5,-trisphosphate (PIP). May regulate Golgi disintegration/reorganization during mitosis, possibly via its phosphorylation. Involved in Golgi-to-plasma membrane trafficking (By similarity) (828 aa)
         score_image   score_image   0.864
UHMK1
U2AF homology motif (UHM) kinase 1; Upon serum stimulation, phosphorylates CDKN1B/p27Kip1, thus controlling CDKN1B subcellular location and cell cycle progression in G1 phase. May be involved in trafficking and/or processing of RNA (By similarity) (419 aa)
         score_image   score_image   0.747
DPP6
dipeptidyl-peptidase 6; May be involved in the physiological processes of brain function. Has no dipeptidyl aminopeptidase activity. May modulate the cell surface expression and the activity of the potassium channel KCND2 (865 aa)
             score_image   0.730
DPP10
dipeptidyl-peptidase 10 (non-functional) (800 aa)
             score_image   0.682
PSEN2
presenilin 2 (Alzheimer disease 4); Probable catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (beta-amyloid precursor protein). Requires the other members of the gamma-secretase complex to have a protease activity. May play a role in intracellular signaling and gene expression or in linking chromatin to the nuclear membrane. May function in the cytoplasmic partitioning of proteins (448 aa)
             score_image   0.658
VAPB
VAMP (vesicle-associated membrane protein)-associated protein B and C; Participates in the endoplasmic reticulum unfolded protein response (UPR) by inducing ERN1/IRE1 activity. Involved in cellular calcium homeostasis regulation (243 aa)
             score_image   0.607
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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