KCNIP1

This MedLibrary.org supplementary page on KCNIP1 is provided directly from the open source Wikipedia as a service to our readers. Please see the note below on authorship of this content, as well as the Wikipedia usage guidelines. To search for other content from our encyclopedia supplement, please use the form below:

Related Sponsors

BM Pharmacy Generic pharmaceuticals at unbeatable prices. Insomnia, men's health, hair health, pain control. bmpharmacy.com
Online Pharmacy Carisoprodol, tadalafil, sildenafil, vardenafil and more... xlpharmacy.com
MedBasket.com Discreet. Inexpensive. Fast shipping. Great selection. What more can we say? medbasket.com
Frugalmed 2000 reasons to shop with us first. frugalmed.com
Ads by Tiva

Kv channel interacting protein 1
PDB rendering based on 1s1e.
Available structures: 1s1e, 1s6c, 2i2r, 2nz0
Identifiers
Symbols KCNIP1; KCHIP1; MGC95; VABP
External IDs OMIM: 604660 MGI: 1917607 HomoloGene: 22824
RNA expression pattern

More reference expression data
Orthologs
Human Mouse
Entrez 30820 70357
Ensembl ENSG00000182132 ENSMUSG00000053519
Uniprot Q9NZI2 Q3YAB4
Refseq NM_001034837 (mRNA)
NP_001030009 (protein)		 NM_027398 (mRNA)
NP_081674 (protein)
Location Chr 5: 169.71 - 170.1 Mb Chr 11: 33.53 - 33.89 Mb
Pubmed search [1] [2]

Kv channel interacting protein 1, also known as KCNIP1, is a human gene.[1]

This gene encodes a member of the family of voltage-gated potassium (Kv) channel-interacting proteins (KCNIPs), which belong to the recoverin branch of the EF-hand superfamily. Members of the KCNIP family are small calcium binding proteins. They all have EF-hand-like domains, and differ from each other in the N-terminus. They are integral subunit components of native Kv4 channel complexes. They may regulate A-type currents, and hence neuronal excitability, in response to changes in intracellular calcium. Alternative splicing results in multiple transcript variant encoding different isoforms.[1]

Contents

References

  1. ^ a b "Entrez Gene: KCNIP1 Kv channel interacting protein 1".

See also

Further reading

  • An WF, Bowlby MR, Betty M, et al. (2000). "Modulation of A-type potassium channels by a family of calcium sensors.". Nature 403 (6769): 553–6. doi:10.1038/35000592. PMID 10676964. 
  • Bähring R, Dannenberg J, Peters HC, et al. (2001). "Conserved Kv4 N-terminal domain critical for effects of Kv channel-interacting protein 2.2 on channel expression and gating.". J. Biol. Chem. 276 (26): 23888–94. doi:10.1074/jbc.M101320200. PMID 11287421. 
  • Nakamura TY, Nandi S, Pountney DJ, et al. (2001). "Different effects of the Ca(2+)-binding protein, KChIP1, on two Kv4 subfamily members, Kv4.1 and Kv4.2.". FEBS Lett. 499 (3): 205–9. PMID 11423117. 
  • Kutsenko AS, Gizatullin RZ, Al-Amin AN, et al. (2002). "NotI flanking sequences: a tool for gene discovery and verification of the human genome.". Nucleic Acids Res. 30 (14): 3163–70. PMID 12136098. 
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932. 
  • Shibata R, Misonou H, Campomanes CR, et al. (2003). "A fundamental role for KChIPs in determining the molecular properties and trafficking of Kv4.2 potassium channels.". J. Biol. Chem. 278 (38): 36445–54. doi:10.1074/jbc.M306142200. PMID 12829703. 
  • Van Hoorick D, Raes A, Keysers W, et al. (2004). "Differential modulation of Kv4 kinetics by KCHIP1 splice variants.". Mol. Cell. Neurosci. 24 (2): 357–66. PMID 14572458. 
  • Scannevin RH, Wang K, Jow F, et al. (2004). "Two N-terminal domains of Kv4 K(+) channels regulate binding to and modulation by KChIP1.". Neuron 41 (4): 587–98. PMID 14980207. 
  • Lin YL, Lin SR, Wu TT, Chang LS (2004). "Evidence showing an intermolecular interaction between KChIP proteins and Taiwan cobra cardiotoxins.". Biochem. Biophys. Res. Commun. 319 (3): 720–4. doi:10.1016/j.bbrc.2004.05.064. PMID 15184042. 
  • Lin YL, Chen CY, Cheng CP, Chang LS (2004). "Protein-protein interactions of KChIP proteins and Kv4.2.". Biochem. Biophys. Res. Commun. 321 (3): 606–10. doi:10.1016/j.bbrc.2004.07.006. PMID 15358149. 
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334. 
  • Pruunsild P, Timmusk T (2005). "Structure, alternative splicing, and expression of the human and mouse KCNIP gene family.". Genomics 86 (5): 581–93. doi:10.1016/j.ygeno.2005.07.001. PMID 16112838. 
  • Pioletti M, Findeisen F, Hura GL, Minor DL (2007). "Three-dimensional structure of the KChIP1-Kv4.3 T1 complex reveals a cross-shaped octamer.". Nat. Struct. Mol. Biol. 13 (11): 987–95. doi:10.1038/nsmb1164. PMID 17057713. 

External links

 This article on a gene on chromosome 5 is a stub. You can help Wikipedia by expanding it.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

v • d • e
Membrane transport protein: ion channels
Ca2+: Calcium channel
L-type/Cavα (1.1, 1.2, 1.3, 1.4) • N-type/Cavα2.2 • P-type/Cavα(2.1) • Q-type/Cavα2.1 • R-type/Cavα2.3 • T-type/Cavα(3.2)
α2δ-subunits (1, 2) • β-subunits (β1, β2, β3, β4) • γ-subunits (γ1, γ2, γ3, γ4)
Other
Na+: Sodium channel
Navα (1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 7A) • Navβ (1, 2, 3, 4)
Other
K+: Potassium channel
Kvα (1-6) (1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.10, 2.1, 2.2, 3.1, 3.2, 3.3, 3.4, 4.1, 4.2, 4.3, 5.1, 6.1, 6.2, 6.3, 6.4)
Kvα (7-12) (7.1, 7.2, 7.3, 7.4, 7.5, 8.1, 8.2, 9.1, 9.2, 9.3, 10.1, 10.2, 11.1/hERG, 11.2, 11.3, 12.1, 12.2, 12.3)
Kvβ (1, 2, 3) • KCNIP (1, 2, 3, 4) • minK/ISK • MiRP (1, 2, 3) • Shaker gene
Kir (1.1, 2.1, 2.2, 2.3, 2.4) • GIRK/Kir (3.1, 3.2, 3.3, 3.4) • Kir (4.1, 4.2, 5.1, 6.1, 6.2, 7.1)
K2P (1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 15, 16, 17, 18)
M+: TRP cation channel
TRPA (1) • TRPC (1, 2, 3, 4, 4AP, 5, 6, 7) • TRPM (1, 2, 3, 4, 5, 6, 7, 8) • TRPML (1, 2, 3) • TRPP (1, 2) • TRPV (1, 2, 3, 4, 5, 6)
Cl-: Chloride channel
CFTR • CLCA (1, 2, 3, 4) • CLCN (1, 2, 3, 4, 5, 6, 7, KA, KB) • CLIC (1, 2, 3, 4, 5, 6) • CLNS (1A, 1B)
Cyclic nucleotide-gated
α1, α2, α3, α4, β1, β3, H1, H2, H3, H4
Porin
Other/general

Wikipedia content modification information:

  • This page was last modified on 10 July 2008, at 11:16.

Wikipedia Authorship and Review

Wikipedia content provided here is not reviewed directly by MedLibrary.org. Wikipedia content is authored by an open community of volunteers and is not produced by or in any way affiliated with MedLibrary.org.

Wikipedia Usage Guidelines

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article on "KCNIP1".

The URL for this specific entry is:

All Wikipedia text is available under the terms of the GNU Free Documentation License. (See Copyrights for details). Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc.