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:

"
Amino acid/polyamine transporter I
".

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 11: Arginine/agmatine antiporter

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 3 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
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
216 P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI) P60063 (/IPI)
(206 more)
Arginine transmembrane transporter activity GO:0015181
Enables the stereospecific transfer of arginine, 2-amino-5-guanidinopentanoic acid, across a biological membrane.
130 P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA)
(120 more)
Antiporter activity GO:0015297
Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported in opposite directions in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy. The reaction is: solute A(out) + solute B(in) = solute A(in) + solute B(out).
130 P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA)
(120 more)

There are 2 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
Amino acid transmembrane transport GO:0003333
The process in which an amino acid is transported across a membrane.
130 P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA)
(120 more)
Intracellular pH elevation GO:0051454
Any process that increases the internal pH of a cell, measured by the concentration of the hydrogen ion.
130 P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP) P60061 (/IMP)
(120 more)

There are 2 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.
130 P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA) P60061 (/IDA)
(120 more)
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.
130 P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM) P60061 (/ISM)
(120 more)
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