Summary
The type I cGMP-dependent protein kinase has been shown to play a crucial role in relaxation of vascular smooth muscle and is believed to mediate its effects via regulation of the calcium levels in the cell. Two isoforms of type I cGMP-dependent protein kinase, designated type Iα and type Iβ have been shown to exist. With exception of the amino terminal part of the molecules the two isoforms are identical. To elucidate which genetic mechanism is responsible for the existence of two isoforms we have undertaken the task of characterizing the human gene(s) for these proteins. Using cDNA probes encoding the type Iβ cGMP-dependent protein kinase (Sandberg et al 1989), 8 exons covering approximately half the coding region have been isolated so far. Several exon/intron splice junctions have been conserved between Drosophila and human cGMP-dependent protein kinase.
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© 1991 Springer-Verlag Berlin Heidelberg
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Sandberg, M., Natarajan, V., Ørstavik, S., Lohmann, S.M., Jahnsen, T. (1991). The Human Type I cGMP-Dependent Protein Kinase Gene. In: Ross, E.M., Wirtz, K.W.A. (eds) Biological Signal Transduction. NATO ASI Series, vol 52. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-75136-3_21
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DOI: https://doi.org/10.1007/978-3-642-75136-3_21
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