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 603: Sulfotransferase

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 5 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
[heparan sulfate]-glucosamine 3-sulfotransferase 1 activity GO:0008467
Catalysis of the reaction: 3'-phosphoadenylyl sulfate +
2 Q8BSL4 (/ISO) Q8BSL4 (/ISO)
[heparan sulfate]-glucosamine 3-sulfotransferase 1 activity GO:0008467
Catalysis of the reaction: 3'-phosphoadenylyl sulfate +
2 Q8BSL4 (/ISS) Q8BSL4 (/ISS)
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).
1 Q8IZT8 (/IPI)
[heparan sulfate]-glucosamine 3-sulfotransferase 1 activity GO:0008467
Catalysis of the reaction: 3'-phosphoadenylyl sulfate +
1 Q8IZT8 (/IDA)
3'-phosphoadenosine 5'-phosphosulfate binding GO:0050656
Interacting selectively and non-covalently with 3'-phosphoadenosine 5'-phosphosulfate (PAPS), a naturally occurring mixed anhydride. It is an intermediate in the formation of a variety of sulfo compounds in biological systems.
1 Q8IZT8 (/NAS)

There are 11 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 sulfation GO:0006477
The addition of a sulfate group as an ester to a protein amino acid.
2 Q8BSL4 (/ISO) Q8BSL4 (/ISO)
Heparan sulfate proteoglycan biosynthetic process, enzymatic modification GO:0015015
The modification, often by sulfation, of sugars incorporated into heparan sulfate after polymerization.
2 Q8BSL4 (/ISO) Q8BSL4 (/ISO)
Heparan sulfate proteoglycan biosynthetic process, enzymatic modification GO:0015015
The modification, often by sulfation, of sugars incorporated into heparan sulfate after polymerization.
2 Q8BSL4 (/ISS) Q8BSL4 (/ISS)
Regulation of viral entry into host cell GO:0046596
Any process that modulates the frequency, rate or extent of the viral entry into the host cell.
2 Q8BSL4 (/ISO) Q8BSL4 (/ISO)
Regulation of viral entry into host cell GO:0046596
Any process that modulates the frequency, rate or extent of the viral entry into the host cell.
2 Q8BSL4 (/ISS) Q8BSL4 (/ISS)
Negative regulation of coagulation GO:0050819
Any process that stops, prevents, or reduces the frequency, rate or extent of coagulation.
2 Q8BSL4 (/ISO) Q8BSL4 (/ISO)
Glycosaminoglycan biosynthetic process GO:0006024
The chemical reactions and pathways resulting in the formation of glycosaminoglycans, any of a group of polysaccharides that contain amino sugars.
1 Q8IZT8 (/TAS)
Protein sulfation GO:0006477
The addition of a sulfate group as an ester to a protein amino acid.
1 Q8IZT8 (/IDA)
Heparan sulfate proteoglycan biosynthetic process, enzymatic modification GO:0015015
The modification, often by sulfation, of sugars incorporated into heparan sulfate after polymerization.
1 Q8IZT8 (/IDA)
Regulation of viral entry into host cell GO:0046596
Any process that modulates the frequency, rate or extent of the viral entry into the host cell.
1 Q8IZT8 (/IDA)
Negative regulation of coagulation GO:0050819
Any process that stops, prevents, or reduces the frequency, rate or extent of coagulation.
1 Q8IZT8 (/IDA)

There are 2 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
Golgi membrane GO:0000139
The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
1 Q8IZT8 (/TAS)
Integral component of membrane GO:0016021
The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
1 Q8IZT8 (/NAS)