The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was: waiting to be named.

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 150832: Natriuretic peptide receptor 1

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 13 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
3 P16066 (/IDA) P18293 (/IDA) P18910 (/IDA)
Natriuretic peptide receptor activity GO:0016941
Combining with a natriuretic peptide and transmitting the signal to initiate a change in cell activity.
2 P16066 (/IDA) P18910 (/IDA)
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
1 P18293 (/IMP)
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
1 P18293 (/ISO)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
1 P18910 (/IPI)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
1 P18910 (/IDA)
G-protein coupled peptide receptor activity GO:0008528
Combining with a peptide and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.
1 P16066 (/NAS)
Natriuretic peptide receptor activity GO:0016941
Combining with a natriuretic peptide and transmitting the signal to initiate a change in cell activity.
1 P18293 (/ISO)
Natriuretic peptide receptor activity GO:0016941
Combining with a natriuretic peptide and transmitting the signal to initiate a change in cell activity.
1 P18293 (/ISS)
Peptide hormone binding GO:0017046
Interacting selectively and non-covalently with any peptide with hormonal activity in animals.
1 P18910 (/IDA)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 P18910 (/IMP)
Hormone binding GO:0042562
Interacting selectively and non-covalently with any hormone, naturally occurring substances secreted by specialized cells that affect the metabolism or behavior of other cells possessing functional receptors for the hormone.
1 P16066 (/IPI)
Hormone binding GO:0042562
Interacting selectively and non-covalently with any hormone, naturally occurring substances secreted by specialized cells that affect the metabolism or behavior of other cells possessing functional receptors for the hormone.
1 P18293 (/ISO)

There are 19 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
CGMP biosynthetic process GO:0006182
The chemical reactions and pathways resulting in the formation of cyclic GMP, guanosine 3',5'-phosphate.
2 P16066 (/IDA) P18910 (/IDA)
CGMP biosynthetic process GO:0006182
The chemical reactions and pathways resulting in the formation of cyclic GMP, guanosine 3',5'-phosphate.
1 P18293 (/ISO)
Cell surface receptor signaling pathway GO:0007166
A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
1 P18910 (/IMP)
Cell surface receptor signaling pathway GO:0007166
A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
1 P16066 (/NAS)
Receptor guanylyl cyclase signaling pathway GO:0007168
A series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell where the receptor possesses guanylyl cyclase activity, and ending with regulation of a downstream cellular process, e.g. transcription.
1 P16066 (/IDA)
Receptor guanylyl cyclase signaling pathway GO:0007168
A series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell where the receptor possesses guanylyl cyclase activity, and ending with regulation of a downstream cellular process, e.g. transcription.
1 P18293 (/ISO)
Body fluid secretion GO:0007589
The controlled release of a fluid by a cell or tissue in an animal.
1 P16066 (/TAS)
Regulation of blood pressure GO:0008217
Any process that modulates the force with which blood travels through the circulatory system. The process is controlled by a balance of processes that increase pressure and decrease pressure.
1 P16066 (/NAS)
Negative regulation of angiogenesis GO:0016525
Any process that stops, prevents, or reduces the frequency, rate or extent of angiogenesis.
1 P16066 (/TAS)
Negative regulation of cell growth GO:0030308
Any process that stops, prevents, or reduces the frequency, rate, extent or direction of cell growth.
1 P16066 (/NAS)
Positive regulation of cGMP biosynthetic process GO:0030828
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of cGMP.
1 P18910 (/IMP)
Intracellular signal transduction GO:0035556
The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
1 P18910 (/IDA)
Positive regulation of urine volume GO:0035810
Any process that increases the amount of urine excreted from the body over a unit of time.
1 P16066 (/TAS)
Positive regulation of renal sodium excretion GO:0035815
Any process that increases the amount of sodium excreted in urine over a unit of time.
1 P16066 (/TAS)
Dopamine metabolic process GO:0042417
The chemical reactions and pathways involving dopamine, a catecholamine neurotransmitter and a metabolic precursor of noradrenaline and adrenaline.
1 P18910 (/IMP)
Regulation of vascular permeability GO:0043114
Any process that modulates the extent to which blood vessels can be pervaded by fluid.
1 P16066 (/TAS)
Negative regulation of smooth muscle cell proliferation GO:0048662
Any process that stops, prevents or reduces the rate or extent of smooth muscle cell proliferation.
1 P18910 (/IMP)
Regulation of blood vessel diameter GO:0097746
Any process that modulates the diameter of blood vessels.
1 P16066 (/NAS)
Regulation of cardiac conduction GO:1903779
Any process that modulates the frequency, rate or extent of cardiac conduction.
1 P16066 (/TAS)

There are 5 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 P18910 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 P16066 (/TAS)
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
1 P16066 (/IC)
Receptor complex GO:0043235
Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 P16066 (/IDA)
Receptor complex GO:0043235
Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 P18293 (/ISO)