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CATH Superfamily 3.40.190.100

Glycine betaine-binding periplasmic protein; domain 2

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:

"
Glycine betaine-binding periplasmic protein; domain 2
".

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 1: Glycine betaine transporter periplasmic subunit

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 2 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
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).
 35 P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI)
(25 more)
Quaternary ammonium group binding GO:0050997
Interacting selectively and non-covalently with a quaternary ammonium group, including glycine betaine, choline, carnitine and proline. A quaternary ammonium group is any compound that can be regarded as derived from ammonium hydroxide or an ammonium salt by replacement of all four hydrogen atoms of the NH4+ ion by organic groups.
 35 P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI) P0AFM2 (/IPI)
(25 more)

There are 4 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
Hyperosmotic response GO:0006972
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
 35 P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA)
(25 more)
Hyperosmotic response GO:0006972
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
 35 P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP) P0AFM2 (/IEP)
(25 more)
Glycine betaine transport GO:0031460
The directed movement of glycine betaine, N-trimethylglycine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 35 P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA)
(25 more)
Glycine betaine transport GO:0031460
The directed movement of glycine betaine, N-trimethylglycine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
 35 P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS) P0AFM2 (/TAS)
(25 more)

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
Outer membrane-bounded periplasmic space GO:0030288
The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
 35 P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA) P0AFM2 (/IDA)
(25 more)