The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Clc chloride channel
".

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 2: Chloride channel 2c

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 7 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
Voltage-gated chloride channel activity GO:0005247
Enables the transmembrane transfer of a chloride ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
3 P51789 (/ISS) Q9R0A1 (/ISS) Q9WU45 (/ISS)
Chloride channel activity GO:0005254
Enables the facilitated diffusion of a chloride (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
3 A0A098DN12 (/IDA) A0A286YA28 (/IDA) F1Q5F4 (/IDA)
Voltage-gated chloride channel activity GO:0005247
Enables the transmembrane transfer of a chloride ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
2 P35525 (/IDA) P51788 (/IDA)
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 O54822 (/IPI) Q9BMK9 (/IPI)
Voltage-gated chloride channel activity GO:0005247
Enables the transmembrane transfer of a chloride ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
1 Q9R0A1 (/IMP)
Voltage-gated chloride channel activity GO:0005247
Enables the transmembrane transfer of a chloride ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
1 Q9R0A1 (/ISO)
Voltage-gated chloride channel activity GO:0005247
Enables the transmembrane transfer of a chloride ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
1 P51788 (/TAS)

There are 9 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
Regulation of aldosterone biosynthetic process GO:0032347
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of aldosterone.
4 P35525 (/ISS) P51789 (/ISS) Q9R0A1 (/ISS) Q9WU45 (/ISS)
Chloride transport GO:0006821
The directed movement of chloride into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 P35525 (/IDA)
Lung development GO:0030324
The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
1 P35525 (/IMP)
Regulation of aldosterone biosynthetic process GO:0032347
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of aldosterone.
1 P51788 (/IMP)
Regulation of aldosterone biosynthetic process GO:0032347
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of aldosterone.
1 Q9R0A1 (/ISO)
Ion transmembrane transport GO:0034220
A process in which an ion is transported across a membrane.
1 P51788 (/TAS)
Chloride ion homeostasis GO:0055064
Any process involved in the maintenance of an internal steady state of chloride ions within an organism or cell.
1 E7FCE2 (/IMP)
Retina development in camera-type eye GO:0060041
The process whose specific outcome is the progression of the retina over time, from its formation to the mature structure. The retina is the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates.
1 Q9R0A1 (/IMP)
Cell differentiation involved in salivary gland development GO:0060689
The process in which a relatively unspecialized cell acquires specialized structural and/or functional features that characterize the cells of the salivary gland.
1 Q9R0A1 (/IMP)

There are 11 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.
4 P35525 (/ISS) P51789 (/ISS) Q9R0A1 (/ISS) Q9WU45 (/ISS)
Cell junction GO:0030054
A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
4 A0A098DN12 (/IDA) A0A286YA28 (/IDA) E7FCE2 (/IDA) F1Q5F4 (/IDA)
Cell junction GO:0030054
A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
4 A0A098DN12 (/IPI) A0A286YA28 (/IPI) E7FCE2 (/IPI) F1Q5F4 (/IPI)
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.
2 P51788 (/IDA) Q9BMK9 (/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 Q9R0A1 (/ISO)
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 P51788 (/TAS)
Actin cytoskeleton GO:0015629
The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.
1 P35525 (/ISS)
Dendrite GO:0030425
A neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
1 P35525 (/IDA)
Dendrite GO:0030425
A neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
1 Q9R0A1 (/ISO)
Perikaryon GO:0043204
The portion of the cell soma (neuronal cell body) that excludes the nucleus.
1 P35525 (/IDA)
Perikaryon GO:0043204
The portion of the cell soma (neuronal cell body) that excludes the nucleus.
1 Q9R0A1 (/ISO)
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