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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 42: Maltose/maltodextrin ABC transporter, ATP-binding ...

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
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).
128 A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI) A0A0H2ZMS4 (/IPI)
(118 more)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
112 P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP) P68187 (/IMP)
(102 more)
ATPase-coupled maltose transmembrane transporter activity GO:0015423
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + maltose(out) = ADP + phosphate + maltose(in).
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Activating transcription factor binding GO:0033613
Interacting selectively and non-covalently with an activating transcription factor, any protein whose activity is required to initiate or upregulate transcription.
112 P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI) P68187 (/IPI)
(102 more)
Carbohydrate:proton symporter activity GO:0005351
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sugar(out) + H+(out) = sugar(in) + H+(in).
25 A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS)
(15 more)
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.
25 A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS)
(15 more)
Glycerophosphodiester transmembrane transporter activity GO:0001406
Enables the transfer of glycerophosphodiesters from one side of a membrane to the other. Glycerophosphodiesters are small molecules composed of glycerol-3-phosphate and an alcohol, for example, glycerophosphoinositol.
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
19 P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM) P10907 (/ISM)
(9 more)
Glycerol-3-phosphate transmembrane transporter activity GO:0015169
Enables the transfer of glycerol-3-phosphate from one side of a membrane to the other. Glycerol-3-phosphate is a phosphoric monoester of glycerol.
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
ATPase-coupled glycerol-3-phosphate transmembrane transporter activity GO:0015430
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + glycerol-3-phosphate(out) = ADP + phosphate + glycerol-3-phosphate(in).
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
ATPase-coupled glycerol-3-phosphate transmembrane transporter activity GO:0015430
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + glycerol-3-phosphate(out) = ADP + phosphate + glycerol-3-phosphate(in).
5 A0A0F7RNA9 (/ISS) A0A0F7RNA9 (/ISS) Q5LX21 (/ISS) Q9KRT4 (/ISS) Q9KRT4 (/ISS)
ATPase-coupled maltose transmembrane transporter activity GO:0015423
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + maltose(out) = ADP + phosphate + maltose(in).
4 Q9KL04 (/ISS) Q9KL04 (/ISS) Q9KL04 (/ISS) Q9KL04 (/ISS)

There are 10 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
Maltose transport GO:0015768
The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Maltodextrin transport GO:0042956
The directed movement of maltodextrin, any polysaccharide of glucose residues in beta-(1,4) linkage, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Carbohydrate transport GO:0008643
The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
28 A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS) A0A1Q4M732 (/ISS)
(18 more)
Glycerophosphodiester transmembrane transport GO:0001407
The process in which a glycerophosphodiester is transported across a membrane. Glycerophosphodiesters are small molecules composed of glycerol-3-phosphate and an alcohol, for example, glycerophosphoinositol.
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
Glycerol-3-phosphate transmembrane transport GO:0015794
The process in which glycerol-3-phosphate is transported across a membrane. Glycerol-3-phosphate is a phosphoric monoester of glycerol.
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
11 P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA)
(1 more)
Trehalose transport GO:0015771
The directed movement of trehalose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Trehalose is a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
11 P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA) P9WQI3 (/IDA)
(1 more)
Growth of symbiont in host GO:0044117
The increase in size or mass of an organism, occurring within the cells or tissues of the host organism. This may (but not necessarily) include a filamentous growth form, and also can include secretion of proteases and lipases to break down host tissue. The host is defined as the larger of the organisms involved in a symbiotic interaction.
11 P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP) P9WQI3 (/IMP)
(1 more)
Glycerol-3-phosphate transmembrane transport GO:0015794
The process in which glycerol-3-phosphate is transported across a membrane. Glycerol-3-phosphate is a phosphoric monoester of glycerol.
5 A0A0F7RNA9 (/ISS) A0A0F7RNA9 (/ISS) Q5LX21 (/ISS) Q9KRT4 (/ISS) Q9KRT4 (/ISS)
Maltose transport GO:0015768
The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
4 Q9KL04 (/ISS) Q9KL04 (/ISS) Q9KL04 (/ISS) Q9KL04 (/ISS)

There are 8 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
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Extrinsic component of cytoplasmic side of plasma membrane GO:0031234
The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
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.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Maltose transport complex GO:1990060
Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK.
112 P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA) P68187 (/IDA)
(102 more)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
21 O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA)
(11 more)
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.
19 P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA) P10907 (/RCA)
(9 more)
ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing GO:0055052
A complex for the transport of metabolites into the cell, consisting of 5 subunits: two ATP-binding subunits, two membrane spanning subunits, and one substrate-binding subunit. In organisms with two membranes, the substrate-binding protein moves freely in the periplasmic space and joins the other subunits only when bound with substrate. In organisms with only one membrane the substrate-binding protein is tethered to the cytoplasmic membrane and associated with the other subunits. Transport of the substrate across the membrane is driven by the hydrolysis of ATP.
19 P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA) P10907 (/IDA)
(9 more)
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.
11 O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA) O53482 (/HDA)
(1 more)