The receptor kinase family: primary structure of rhodopsin kinase reveals similarities to the beta-adrenergic receptor kinase.

dc.contributor.author

Lorenz, W

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Inglese, J

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Palczewski, K

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Onorato, JJ

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Caron, MG

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Lefkowitz, RJ

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United States

dc.date.accessioned

2013-09-10T18:01:23Z

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1991-10-01

dc.description.abstract

Light-dependent deactivation of rhodopsin as well as homologous desensitization of beta-adrenergic receptors involves receptor phosphorylation that is mediated by the highly specific protein kinases rhodopsin kinase (RK) and beta-adrenergic receptor kinase (beta ARK), respectively. We report here the cloning of a complementary DNA for RK. The deduced amino acid sequence shows a high degree of homology to beta ARK. In a phylogenetic tree constructed by comparing the catalytic domains of several protein kinases, RK and beta ARK are located on a branch close to, but separate from the cyclic nucleotide-dependent protein kinase and protein kinase C subfamilies. From the common structural features we conclude that both RK and beta ARK are members of a newly delineated gene family of guanine nucleotide-binding protein (G protein)-coupled receptor kinases that may function in diverse pathways to regulate the function of such receptors.

dc.identifier

https://www.ncbi.nlm.nih.gov/pubmed/1656454

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0027-8424

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https://hdl.handle.net/10161/7851

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eng

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Proceedings of the National Academy of Sciences

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Proc Natl Acad Sci U S A

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Amino Acid Sequence

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Animals

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Base Sequence

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Blotting, Northern

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Cattle

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Cloning, Molecular

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Cyclic AMP-Dependent Protein Kinases

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Eye Proteins

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G-Protein-Coupled Receptor Kinase 1

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Gene Expression

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Molecular Sequence Data

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Oligonucleotides

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Phylogeny

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Polymerase Chain Reaction

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Protein Kinases

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RNA, Messenger

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Receptors, Adrenergic, beta

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Restriction Mapping

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Rhodopsin

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Sequence Alignment

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Transfection

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beta-Adrenergic Receptor Kinases

dc.title

The receptor kinase family: primary structure of rhodopsin kinase reveals similarities to the beta-adrenergic receptor kinase.

dc.type

Journal article

duke.contributor.orcid

Lefkowitz, RJ|0000-0003-1472-7545

pubs.author-url

https://www.ncbi.nlm.nih.gov/pubmed/1656454

pubs.begin-page

8715

pubs.end-page

8719

pubs.issue

19

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Basic Science Departments

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Biochemistry

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Cell Biology

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Chemistry

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Clinical Science Departments

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Duke

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Duke Cancer Institute

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Duke Institute for Brain Sciences

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Institutes and Centers

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Institutes and Provost's Academic Units

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Medicine

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Medicine, Cardiology

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Neurobiology

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Pathology

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School of Medicine

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Trinity College of Arts & Sciences

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University Institutes and Centers

pubs.publication-status

Published

pubs.volume

88

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