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CATH Superfamily 1.10.3430.10

Ammonium transporter AmtB like domains

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:

"
Ammonium transporter AmtB like domains
".

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 14: Urea transporter DVU1160

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
Urea channel activity GO:0015265
Enables the facilitated diffusion of urea (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
 3 Q72CX3 (/IDA) Q72CX3 (/IDA) Q72CX3 (/IDA)
Urea binding GO:0033219
Interacting selectively and non-covalently with urea, a water-soluble carboxamide with the structure H2N-CO-NH2.
 3 Q72CX3 (/IDA) Q72CX3 (/IDA) Q72CX3 (/IDA)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 3 Q72CX3 (/IPI) Q72CX3 (/IPI) Q72CX3 (/IPI)

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
Protein homotrimerization GO:0070207
The formation of a protein homotrimer, a macromolecular structure consisting of three noncovalently associated identical subunits.
 3 Q72CX3 (/IDA) Q72CX3 (/IDA) Q72CX3 (/IDA)
Urea transmembrane transport GO:0071918
The process in which urea, the water-soluble compound H2N-CO-NH2, is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
 3 Q72CX3 (/IDA) Q72CX3 (/IDA) Q72CX3 (/IDA)

There are 1 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
Intrinsic component of plasma membrane GO:0031226
The component of the plasma membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane.
 3 Q72CX3 (/IDA) Q72CX3 (/IDA) Q72CX3 (/IDA)