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 9: CTP synthase

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 4 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
CTP synthase activity GO:0003883
Catalysis of the reaction: ATP + UTP + NH3 = ADP + phosphate + CTP.
169 P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA)
(159 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
169 P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA)
(159 more)
CTP synthase activity GO:0003883
Catalysis of the reaction: ATP + UTP + NH3 = ADP + phosphate + CTP.
8 Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS)
CTP synthase activity GO:0003883
Catalysis of the reaction: ATP + UTP + NH3 = ADP + phosphate + CTP.
2 Q4GZ95 (/EXP) Q4GZ95 (/EXP)

There are 3 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
CTP biosynthetic process GO:0006241
The chemical reactions and pathways resulting in the formation of CTP, cytidine 5'-triphosphate.
169 P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA)
(159 more)
Pyrimidine ribonucleotide biosynthetic process GO:0009220
The chemical reactions and pathways resulting in the formation of a pyrimidine ribonucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
8 Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS) Q9KPC4 (/ISS)
CTP biosynthetic process GO:0006241
The chemical reactions and pathways resulting in the formation of CTP, cytidine 5'-triphosphate.
2 Q4GZ95 (/EXP) Q4GZ95 (/EXP)

There are 7 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
171 O51522 (/IDA) O51522 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA) P0A7E5 (/IDA)
(161 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.
169 P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA) P0A7E5 (/HDA)
(159 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.
12 P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA) P9WHK7 (/HDA)
(2 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q4GZ95 (/IDA) Q4GZ95 (/IDA)
Ciliary basal body GO:0036064
A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a eukaryotic cilium (also called flagellum) that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. As well as anchoring the cilium, it is thought to provide a selective gateway regulating the entry of ciliary proteins and vesicles by intraflagellar transport.
2 Q4GZ95 (/IDA) Q4GZ95 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q4QCY4 (/ISO)
Ciliary basal body GO:0036064
A membrane-tethered, short cylindrical array of microtubules and associated proteins found at the base of a eukaryotic cilium (also called flagellum) that is similar in structure to a centriole and derives from it. The cilium basal body is the site of assembly and remodelling of the cilium and serves as a nucleation site for axoneme growth. As well as anchoring the cilium, it is thought to provide a selective gateway regulating the entry of ciliary proteins and vesicles by intraflagellar transport.
1 Q4QCY4 (/ISO)
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