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:

"
Periplasmic binding protein-like II
".

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 55: Phosphate ABC transporter, phosphate-binding prote...

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 7 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
ATPase-coupled transmembrane transporter activity GO:0042626
Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
38 A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS)
(28 more)
ATPase-coupled phosphate ion transmembrane transporter activity GO:0015415
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + phosphate(out) = ADP + phosphate + phosphate(in).
25 Q2GFL9 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS) Q81UZ1 (/ISS)
(15 more)
Phosphate ion transmembrane transporter activity GO:0015114
Enables the transfer of phosphate (PO4 3-) ions from one side of a membrane to the other.
11 A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS)
(1 more)
Phosphate ion binding GO:0042301
Interacting selectively and non-covalently with phosphate.
2 Q602G1 (/ISS) Q60AB8 (/ISS)
Inorganic phosphate transmembrane transporter activity GO:0005315
Enables the transfer of a inorganic phosphate from one side of a membrane to the other, up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy. Secondary active transporters include symporters and antiporters.
1 O51233 (/IGC)
ATPase-coupled phosphate ion transmembrane transporter activity GO:0015415
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + phosphate(out) = ADP + phosphate + phosphate(in).
1 Q3ADZ5 (/IGC)
Phosphate ion binding GO:0042301
Interacting selectively and non-covalently with phosphate.
1 Q3ADZ5 (/IGC)

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
Phosphate ion transport GO:0006817
The directed movement of phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
36 A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS) A0A0F7R6M4 (/ISS)
(26 more)
Phosphate ion transport GO:0006817
The directed movement of phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 O51233 (/IDA)
Phosphate ion transport GO:0006817
The directed movement of phosphate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 Q3ADZ5 (/IGC)
Cellular response to iron ion GO:0071281
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 an iron ion stimulus.
1 B6EI64 (/IEP)

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
ATP-binding cassette (ABC) transporter complex GO:0043190
A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
2 O51233 (/IGC) Q3ADZ5 (/IGC)