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.
« Back to all FunFams

FunFam 151478: Retinal guanylyl cyclase 2

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 8 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.
2 B3DHF2 (/IMP) F1QWF7 (/IMP)
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
2 P51841 (/TAS) Q02846 (/TAS)
Receptor activity GO:0004872
Combining with an extracellular or intracellular messenger to initiate a change in cell activity.
2 P51841 (/TAS) Q02846 (/TAS)
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).
2 P51842 (/IPI) Q02846 (/IPI)
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
1 P51842 (/IDA)
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
1 F6VFS9 (/ISO)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 P51842 (/IDA)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
1 P51842 (/IPI)

There are 6 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
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.
2 P51841 (/TAS) Q02846 (/TAS)
Visual perception GO:0007601
The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.
2 B3DHF2 (/IMP) F1QWF7 (/IMP)
Visual perception GO:0007601
The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.
2 P51841 (/TAS) Q02846 (/TAS)
Regulation of rhodopsin mediated signaling pathway GO:0022400
Any process that modulates the frequency, rate or extent of rhodopsin-mediated signaling.
2 P51841 (/TAS) Q02846 (/TAS)
Photoreceptor cell outer segment organization GO:0035845
A process that is carried out at the cellular level and results in the assembly, arrangement of constituent parts, or disassembly of the outer segment of a photoreceptor cell, a sensory cell that reacts to the presence of light. The outer segment of the photoreceptor cell contains the light-absorbing materials.
2 B3DHF2 (/IMP) F1QWF7 (/IMP)
Detection of light stimulus involved in visual perception GO:0050908
The series of events involved in visual perception in which a light stimulus is received and converted into a molecular signal.
1 Q5SDA5 (/IMP)

There are 4 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
Nuclear outer membrane GO:0005640
The outer, i.e. cytoplasm-facing, lipid bilayer of the nuclear envelope; continuous with the endoplasmic reticulum of the cell and sometimes studded with ribosomes.
2 P51841 (/TAS) Q02846 (/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.
2 P51841 (/TAS) Q02846 (/TAS)
Photoreceptor disc membrane GO:0097381
Ovally-shaped membranous stack located inside the photoreceptor outer segment, and containing densely packed molecules of the photoreceptor protein rhodopsin that traverse the lipid bilayer. Disc membranes are apparently derived from the plasma membrane in the region of the cilium that connects the photoreceptor outer segment to the inner segment.
2 P51841 (/TAS) Q02846 (/TAS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 P51842 (/IDA)