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CATH Superfamily 1.20.1740.10

Amino acid/polyamine transporter I

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:

"
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 20: Putative cadaverine/lysine antiporter CadB

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 4 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
Solute:proton symporter activity GO:0015295
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: solute(out) + H+(out) = solute(in) + H+(in).
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 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).
 129 P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO) P0AAE8 (/ISO)
(119 more)
Lysine:cadaverine antiporter activity GO:0043872
Catalysis of the reaction: lysine(out) + cadaverine(in) = lysine(in) + cadaverine(out).
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 more)
Lysine:cadaverine antiporter activity GO:0043872
Catalysis of the reaction: lysine(out) + cadaverine(in) = lysine(in) + cadaverine(out).
 9 Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS)

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
Cadaverine transport GO:0015839
The directed movement of cadaverine, 1,5-pentanediamine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 more)
Cadaverine transport GO:0015839
The directed movement of cadaverine, 1,5-pentanediamine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 129 P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP) P0AAE8 (/IMP)
(119 more)
L-lysine transmembrane transport GO:1903401
The directed movement of L-lysine across a membrane.
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 more)
Cellular stress response to acidic pH GO:1990451
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in the homeostasis of organismal or cellular pH (with pH < 7). pH is a measure of the acidity or basicity of an aqueous solution.
 129 P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP) P0AAE8 (/IEP)
(119 more)
Lysine transport GO:0015819
The directed movement of lysine, 2,6-diaminohexanoic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 9 Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS)
Cadaverine transport GO:0015839
The directed movement of cadaverine, 1,5-pentanediamine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 9 Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS) Q9KV76 (/ISS)

There are 3 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.
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 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.
 129 P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM) P0AAE8 (/ISM)
(119 more)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
 129 P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA) P0AAE8 (/IDA)
(119 more)