Adenylyl cyclase type 1 is an enzyme that in humans is encoded by the ADCY1 gene. [5] [6]
This gene encodes a form of adenylyl cyclase expressed in the brain. A similar protein in mice is involved in pattern formation of the brain. [6]
ADCY1 is a calmodulin-sensitive adenylyl cyclase. In terms of function, It may be involved in regulatory processes in the central nervous system; specifically, it may play a role in memory acquisition and learning. It is inhibited by the G protein beta and gamma subunit complex. [7]
Adenylate cyclase is an enzyme with systematic name ATP diphosphate-lyase . It catalyzes the following reaction:
GNAS complex locus is a gene locus in humans. Its main product is the heterotrimeric G-protein alpha subunit Gs-α, a key component of G protein-coupled receptor-regulated adenylyl cyclase signal transduction pathways. GNAS stands for Guanine Nucleotide binding protein, Alpha Stimulating activity polypeptide.
Heterotrimeric G protein, also sometimes referred to as the "large" G proteins are membrane-associated G proteins that form a heterotrimeric complex. The biggest non-structural difference between heterotrimeric and monomeric G protein is that heterotrimeric proteins bind to their cell-surface receptors, called G protein-coupled receptors, directly. These G proteins are made up of alpha (α), beta (β) and gamma (γ) subunits. The alpha subunit is attached to either a GTP or GDP, which serves as an on-off switch for the activation of G-protein.
The Gs alpha subunit is a subunit of the heterotrimeric G protein Gs that stimulates the cAMP-dependent pathway by activating adenylyl cyclase. Gsα is a GTPase that functions as a cellular signaling protein. Gsα is the founding member of one of the four families of heterotrimeric G proteins, defined by the alpha subunits they contain: the Gαs family, Gαi/Gαo family, Gαq family, and Gα12/Gα13 family. The Gs-family has only two members: the other member is Golf, named for its predominant expression in the olfactory system. In humans, Gsα is encoded by the GNAS complex locus, while Golfα is encoded by the GNAL gene.
Somatostatin receptor type 2 is a protein that in humans is encoded by the SSTR2 gene.
The alpha-2A adrenergic receptor, also known as ADRA2A, is an α2 adrenergic receptor, and also denotes the human gene encoding it.
Shekel Somatostatin receptor type 3 is a protein that in humans is encoded by the SSTR3 gene.
Calcium/calmodulin-dependent protein kinase type II gamma chain is an enzyme that in humans is encoded by the CAMK2G gene.
Adenylyl cyclase type 6 is an enzyme that in humans is encoded by the ADCY6 gene.
Serine/threonine-protein kinase D3 (PKD3) or PKC-nu is an enzyme that in humans is encoded by the PRKD3 gene.
Adenylyl cyclase type 3 is an enzyme that in humans is encoded by the ADCY3 gene.
Adenylyl cyclase type 5 is an enzyme that in humans is encoded by the ADCY5 gene.
Adenylyl cyclase type 2 is an enzyme typically expressed in the brain of humans, that is encoded by the ADCY2 gene. It belongs to the adenylyl cyclase class-3 or guanylyl cyclase family because it contains two guanylate cyclase domains. ADCY2 is one of ten different mammalian isoforms of adenylyl cyclases. ADCY2 can be found on chromosome 5 and the "MIR2113-POU3F2" region of chromosome 6, with a length of 1091 amino-acids. An essential cofactor for ADCY2 is magnesium; two ions bind per subunit.
Adenylyl cyclase type 7 is an enzyme that in humans is encoded by the ADCY7 gene.
Adenylyl cyclase type 9 is an enzyme that in humans is encoded by the ADCY9 gene.
Adenylyl cyclase type 8 is an enzyme that in humans is encoded by the ADCY8 gene.
Guanine nucleotide-binding protein G(olf) subunit alpha is a protein that in humans is encoded by the GNAL gene. Its main product is the heterotrimeric G-protein alpha subunit Golf-α, a member of the Gs alpha subunit family that is a key component of G protein-coupled receptor-regulated adenylyl cyclase signal transduction pathways in the olfactory system and the striatum in the brain. It also mediated D1 receptor signalling in the striatum and is hence involved in motor control.
Adenylyl cyclase type 4 is an enzyme that in humans is encoded by the ADCY4 gene.
In the field of molecular biology, the cAMP-dependent pathway, also known as the adenylyl cyclase pathway, is a G protein-coupled receptor-triggered signaling cascade used in cell communication.
Adenylyl cyclase 10 also known as ADCY10 is an enzyme that, in humans, is encoded by the ADCY10 gene.