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 38: Putative sodium-coupled neutral amino acid transpo...

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 13 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
L-amino acid transmembrane transporter activity GO:0015179
Enables the transfer of an L-amino acid from one side of a membrane to the other. L-amino acids are the L-enantiomers of amino acids.
3 Q5R9F5 (/ISS) Q6JWR2 (/ISS) Q9NVC3 (/ISS)
L-glutamine transmembrane transporter activity GO:0015186
Enables the transfer of L-glutamine from one side of a membrane to the other. L-glutamine is 2-amino-4-carbamoylbutanoic acid.
3 Q5R9F5 (/ISS) Q6JWR2 (/ISS) Q9NVC3 (/ISS)
L-histidine transmembrane transporter activity GO:0005290
Enables the transfer of L-histidine from one side of a membrane to the other. L-histidine is 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
1 Q8BWH0 (/IDA)
L-glutamate transmembrane transporter activity GO:0005313
Enables the transfer of L-glutamate from one side of a membrane to the other. L-glutamate is the anion of 2-aminopentanedioic acid.
1 Q8BWH0 (/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).
1 Q9NVC3 (/IPI)
L-amino acid transmembrane transporter activity GO:0015179
Enables the transfer of an L-amino acid from one side of a membrane to the other. L-amino acids are the L-enantiomers of amino acids.
1 Q8BWH0 (/IDA)
L-alanine transmembrane transporter activity GO:0015180
Enables the transfer of L-alanine from one side of a membrane to the other. L-alanine is the L-enantiomer of 2-aminopropanoic acid.
1 Q8BWH0 (/IDA)
L-asparagine transmembrane transporter activity GO:0015182
Enables the transfer of L-asparagine from one side of a membrane to the other. L-asparagine is the L-enantiomer of alpha-aminosuccinamic acid.
1 Q8BWH0 (/IDA)
L-aspartate transmembrane transporter activity GO:0015183
Enables the transfer of L-aspartate from one side of a membrane to the other. L-aspartate is the anion derived from aspartic acid.
1 Q8BWH0 (/IDA)
L-glutamine transmembrane transporter activity GO:0015186
Enables the transfer of L-glutamine from one side of a membrane to the other. L-glutamine is 2-amino-4-carbamoylbutanoic acid.
1 Q8BWH0 (/IDA)
L-leucine transmembrane transporter activity GO:0015190
Enables the transfer of L-leucine from one side of a membrane to the other. L-leucine is 2-amino-4-methylpentanoic acid.
1 Q8BWH0 (/IDA)
L-methionine transmembrane transporter activity GO:0015191
Enables the transfer of L-methionine from one side of a membrane to the other. L-methionine is 2-amino-4-(methylthio)butanoic acid.
1 Q8BWH0 (/IDA)
L-serine transmembrane transporter activity GO:0015194
Enables the transfer of L-serine from one side of a membrane to the other. L-serine is the L-enantiomer of 2-amino-3-hydroxypropanoic acid.
1 Q8BWH0 (/IDA)

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
Sodium ion transport GO:0006814
The directed movement of sodium ions (Na+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
3 Q5R9F5 (/ISS) Q6JWR2 (/ISS) Q9NVC3 (/ISS)
Sodium ion transport GO:0006814
The directed movement of sodium ions (Na+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 Q8BWH0 (/IDA)

There are 4 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
Axon GO:0030424
The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
3 Q5R9F5 (/ISS) Q6JWR2 (/ISS) Q9NVC3 (/ISS)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
3 Q5R9F5 (/ISS) Q6JWR2 (/ISS) Q9NVC3 (/ISS)
Axon GO:0030424
The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
1 Q8BWH0 (/IDA)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 Q8BWH0 (/IDA)
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