The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Ribonuclease Inhibitor
".

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 650: Protein kinase A regulatory subunit

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 1 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
CAMP-dependent protein kinase regulator activity GO:0008603
Modulation of the activity of the enzyme cAMP-dependent protein kinase.
8 Q385V6 (/ISM) Q385V6 (/ISM) Q385V6 (/ISM) Q9GPG5 (/ISM) Q9GPG5 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM)

There are 8 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
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
8 Q385V6 (/ISM) Q385V6 (/ISM) Q385V6 (/ISM) Q9GPG5 (/ISM) Q9GPG5 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM)
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.
8 Q385V6 (/ISA) Q385V6 (/ISA) Q385V6 (/ISA) Q9GPG5 (/ISA) Q9GPG5 (/ISA) Q9GU80 (/ISA) Q9GU80 (/ISA) Q9GU80 (/ISA)
Modulation of development of symbiont involved in interaction with host GO:0044145
Any process that modulates the frequency, rate or extent of the progression of an organism from an initial condition to a later condition, occurring in, on or near the exterior of its host organism.
8 Q385V6 (/IMP) Q385V6 (/IMP) Q385V6 (/IMP) Q9GPG5 (/IMP) Q9GPG5 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP)
Quorum sensing involved in interaction with host GO:0052106
The process in which a community of single-celled organisms living in intimate contact with a host organism monitors population density by detecting the concentration of small diffusible signal molecules. The host is defined as the larger of the organisms involved in a symbiotic interaction.
8 Q385V6 (/IMP) Q385V6 (/IMP) Q385V6 (/IMP) Q9GPG5 (/IMP) Q9GPG5 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP)
Cilium movement involved in cell motility GO:0060294
Movement of cilia mediated by motor proteins that contributes to the movement of a cell.
8 Q385V6 (/IMP) Q385V6 (/IMP) Q385V6 (/IMP) Q9GPG5 (/IMP) Q9GPG5 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP) Q9GU80 (/IMP)
Modulation of development of symbiont involved in interaction with host GO:0044145
Any process that modulates the frequency, rate or extent of the progression of an organism from an initial condition to a later condition, occurring in, on or near the exterior of its host organism.
1 Q4QGD8 (/ISO)
Quorum sensing involved in interaction with host GO:0052106
The process in which a community of single-celled organisms living in intimate contact with a host organism monitors population density by detecting the concentration of small diffusible signal molecules. The host is defined as the larger of the organisms involved in a symbiotic interaction.
1 Q4QGD8 (/ISO)
Cilium movement involved in cell motility GO:0060294
Movement of cilia mediated by motor proteins that contributes to the movement of a cell.
1 Q4QGD8 (/ISO)

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
Cilium GO:0005929
A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body.
8 Q385V6 (/IDA) Q385V6 (/IDA) Q385V6 (/IDA) Q9GPG5 (/IDA) Q9GPG5 (/IDA) Q9GU80 (/IDA) Q9GU80 (/IDA) Q9GU80 (/IDA)
CAMP-dependent protein kinase complex GO:0005952
An enzyme complex, composed of regulatory and catalytic subunits, that catalyzes protein phosphorylation. Inactive forms of the enzyme have two regulatory chains and two catalytic chains; activation by cAMP produces two active catalytic monomers and a regulatory dimer.
8 Q385V6 (/ISM) Q385V6 (/ISM) Q385V6 (/ISM) Q9GPG5 (/ISM) Q9GPG5 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM) Q9GU80 (/ISM)
Axoneme GO:0005930
The bundle of microtubules and associated proteins that forms the core of cilia (also called flagella) in eukaryotic cells and is responsible for their movements.
2 Q584X4 (/IDA) Q584X4 (/IDA)
Cilium GO:0005929
A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body.
1 Q4QGD8 (/ISO)
Axoneme GO:0005930
The bundle of microtubules and associated proteins that forms the core of cilia (also called flagella) in eukaryotic cells and is responsible for their movements.
1 Q4QBF9 (/ISO)