A-kinase anchor protein

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'''A-kinase anchor proteins''' (AKAP) mediate the localization of the cAMP-dependent protein kinase (PKA) and other signaling enzymes by interacting with them <ref>PMID:10712918</ref>.
'''A-kinase anchor proteins''' (AKAP) mediate the localization of the cAMP-dependent protein kinase (PKA) and other signaling enzymes by interacting with them <ref>PMID:10712918</ref>.
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AKAPs form multi-protein complexes via interaction with the regulatory subunits of PKA. These protein complexes are key molecules in the biochemical machinery regulating the function of flagella and cilia<ref>PMID:17566268</ref>.
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AKAPs form multi-protein complexes via interaction with the regulatory subunits of PKA. These protein complexes are key molecules in the biochemical machinery regulating the function of flagella and cilia<ref>PMID:17566268</ref>. '''A-kinase anchor protein 10''' is also named '''dual specificity A-kinase anchor protein 2'''.
== Relevance ==
== Relevance ==
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**[[3tmh]] – hAKAP10 A-kinase-binding domain + cAMP-dependent protein kinase type II-α regulatory subunit + NHERF-3 <br />
**[[3tmh]] – hAKAP10 A-kinase-binding domain + cAMP-dependent protein kinase type II-α regulatory subunit + NHERF-3 <br />
 +
**[[3im4]] – hAKAP10 A-kinase-binding domain + cAMP-dependent protein kinase type II-alpha regulatory subunit<br />
*A-kinase anchor protein 13
*A-kinase anchor protein 13

Revision as of 10:24, 8 March 2018

Human AKAP18 helix (deepskyblue) complex with a dimer of cAMP-dependent protein kinase regulatory subunit (magenta and green) and Cd+2 ions (PDB code 4zp3)

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3D Structures of A-kinase anchor protein

Updated on 08-March-2018

References

  1. Edwards AS, Scott JD. A-kinase anchoring proteins: protein kinase A and beyond. Curr Opin Cell Biol. 2000 Apr;12(2):217-21. PMID:10712918
  2. Carr DW, Newell AE. The role of A-kinase anchoring proteins (AKaps) in regulating sperm function. Soc Reprod Fertil Suppl. 2007;63:135-41. PMID:17566268
  3. Diviani D, Dodge-Kafka KL, Li J, Kapiloff MS. A-kinase anchoring proteins: scaffolding proteins in the heart. Am J Physiol Heart Circ Physiol. 2011 Nov;301(5):H1742-53. doi:, 10.1152/ajpheart.00569.2011. Epub 2011 Aug 19. PMID:21856912 doi:http://dx.doi.org/10.1152/ajpheart.00569.2011
  4. Gotz F, Roske Y, Schulz MS, Autenrieth K, Bertinetti D, Faelber K, Zuhlke K, Kreuchwig A, Kennedy E, Krause G, Daumke O, Herberg FW, Heinemann U, Klussmann E. AKAP18:PKA-RIIalpha structure reveals crucial anchor points for recognition of regulatory subunits of PKA. Biochem J. 2016 Apr 21. pii: BCJ20160242. PMID:27102985 doi:http://dx.doi.org/10.1042/BCJ20160242

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Michal Harel, Alexander Berchansky, Joel L. Sussman

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