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:
"STAS domain
".
FunFam 16: Anion exchange transporter
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 9 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 |
|---|---|---|
|
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.
|
2 | Q8R2Z3 (/IDA) Q8TE54 (/IDA) |
|
Anion channel activity GO:0005253
Enables the energy-independent passage of anions across a lipid bilayer down a concentration gradient.
|
1 | Q8R2Z3 (/IMP) |
|
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.
|
1 | Q8R2Z3 (/ISO) |
|
Bicarbonate transmembrane transporter activity GO:0015106
Enables the transfer of bicarbonate from one side of a membrane to the other. Bicarbonate is the hydrogencarbonate ion, HCO3-.
|
1 | Q8R2Z3 (/IMP) |
|
Bicarbonate transmembrane transporter activity GO:0015106
Enables the transfer of bicarbonate from one side of a membrane to the other. Bicarbonate is the hydrogencarbonate ion, HCO3-.
|
1 | Q8TE54 (/ISS) |
|
Sulfate transmembrane transporter activity GO:0015116
Enables the transfer of sulfate ions, SO4(2-), from one side of a membrane to the other.
|
1 | Q8TE54 (/IDA) |
|
Sulfate transmembrane transporter activity GO:0015116
Enables the transfer of sulfate ions, SO4(2-), from one side of a membrane to the other.
|
1 | Q8R2Z3 (/ISO) |
|
Oxalate transmembrane transporter activity GO:0019531
Enables the transfer of oxalate from one side of a membrane to the other. Oxalate, or ethanedioic acid, occurs in many plants and is highly toxic to animals.
|
1 | Q8TE54 (/IDA) |
|
Oxalate transmembrane transporter activity GO:0019531
Enables the transfer of oxalate from one side of a membrane to the other. Oxalate, or ethanedioic acid, occurs in many plants and is highly toxic to animals.
|
1 | Q8R2Z3 (/ISO) |
There are 13 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 |
|---|---|---|
|
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.
|
2 | Q8R2Z3 (/IDA) Q8TE54 (/IDA) |
|
Gastric acid secretion GO:0001696
The regulated release of gastric acid (hydrochloric acid) by parietal or oxyntic cells during digestion.
|
1 | Q8R2Z3 (/IDA) |
|
Ion transport GO:0006811
The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8TE54 (/TAS) |
|
Anion transport GO:0006820
The directed movement of anions, atoms or small molecules with a net negative charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8TE54 (/IDA) |
|
Anion transport GO:0006820
The directed movement of anions, atoms or small molecules with a net negative charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8R2Z3 (/IMP) |
|
Anion transport GO:0006820
The directed movement of anions, atoms or small molecules with a net negative charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8R2Z3 (/ISO) |
|
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 | Q8R2Z3 (/ISO) |
|
Sulfate transport GO:0008272
The directed movement of sulfate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8TE54 (/IDA) |
|
Sulfate transport GO:0008272
The directed movement of sulfate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8R2Z3 (/ISO) |
|
Bicarbonate transport GO:0015701
The directed movement of bicarbonate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8R2Z3 (/IMP) |
|
Bicarbonate transport GO:0015701
The directed movement of bicarbonate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | Q8TE54 (/ISS) |
|
Oxalate transport GO:0019532
The directed movement of oxalate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oxalate, or ethanedioic acid, occurs in many plants and is highly toxic to animals.
|
1 | Q8TE54 (/IDA) |
|
Oxalate transport GO:0019532
The directed movement of oxalate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oxalate, or ethanedioic acid, occurs in many plants and is highly toxic to animals.
|
1 | Q8R2Z3 (/ISO) |
There are 9 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 |
|---|---|---|
|
Basolateral plasma membrane GO:0016323
The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
|
2 | D3Z8P6 (/IDA) Q8R2Z3 (/IDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
1 | Q8TE54 (/IDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
1 | Q8R2Z3 (/ISO) |
|
Endosome GO:0005768
A vacuole to which materials ingested by endocytosis are delivered.
|
1 | Q8TE54 (/IDA) |
|
Endosome GO:0005768
A vacuole to which materials ingested by endocytosis are delivered.
|
1 | Q8R2Z3 (/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 | Q8TE54 (/TAS) |
|
Integral component of membrane GO:0016021
The component of a 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 | Q8R2Z3 (/IC) |
|
Basolateral plasma membrane GO:0016323
The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
|
1 | Q8TE54 (/IMP) |
|
Basolateral plasma membrane GO:0016323
The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
|
1 | Q8R2Z3 (/ISO) |
