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:

"
Vaccinia Virus protein VP39
".

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 137: protein N-lysine methyltransferase METTL21A

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-lysine N-methyltransferase activity GO:0016279
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue in a protein substrate.
6 A4FV42 (/ISS) A4IGU3 (/ISS) Q5BLD8 (/ISS) Q5RE14 (/ISS) Q5RE14 (/ISS) Q9CQL0 (/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 Q8WXB1 (/IPI)
Protein methyltransferase activity GO:0008276
Catalysis of the transfer of a methyl group (CH3-) to a protein.
1 Q8WXB1 (/IDA)
Protein methyltransferase activity GO:0008276
Catalysis of the transfer of a methyl group (CH3-) to a protein.
1 Q9CQL0 (/ISO)
Protein-lysine N-methyltransferase activity GO:0016279
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue in a protein substrate.
1 Q8WXB1 (/IDA)
Protein-lysine N-methyltransferase activity GO:0016279
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue in a protein substrate.
1 Q9CQL0 (/ISO)
Protein-lysine N-methyltransferase activity GO:0016279
Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue in a protein substrate.
1 Q8WXB1 (/TAS)
Hsp70 protein binding GO:0030544
Interacting selectively and non-covalently with Hsp70 proteins, any of a group of heat shock proteins around 70kDa in size.
1 Q8WXB1 (/IPI)
Hsp70 protein binding GO:0030544
Interacting selectively and non-covalently with Hsp70 proteins, any of a group of heat shock proteins around 70kDa in size.
1 Q9CQL0 (/ISO)
Heat shock protein binding GO:0031072
Interacting selectively and non-covalently with a heat shock protein, any protein synthesized or activated in response to heat shock.
1 Q8WXB1 (/IPI)
Heat shock protein binding GO:0031072
Interacting selectively and non-covalently with a heat shock protein, any protein synthesized or activated in response to heat shock.
1 Q9CQL0 (/ISO)
ATPase binding GO:0051117
Interacting selectively and non-covalently with an ATPase, any enzyme that catalyzes the hydrolysis of ATP.
1 Q8WXB1 (/IPI)
ATPase binding GO:0051117
Interacting selectively and non-covalently with an ATPase, any enzyme that catalyzes the hydrolysis of ATP.
1 Q9CQL0 (/ISO)

There are 6 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 methylation GO:0006479
The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
6 A4FV42 (/ISS) A4IGU3 (/ISS) Q5BLD8 (/ISS) Q5RE14 (/ISS) Q5RE14 (/ISS) Q9CQL0 (/ISS)
Protein methylation GO:0006479
The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
1 Q8WXB1 (/IDA)
Protein methylation GO:0006479
The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
1 Q9CQL0 (/ISO)
Protein methylation GO:0006479
The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
1 Q8WXB1 (/TAS)
Peptidyl-lysine methylation GO:0018022
The methylation of peptidyl-lysine to form either the mono-, di- or trimethylated derivative.
1 Q8WXB1 (/IDA)
Peptidyl-lysine methylation GO:0018022
The methylation of peptidyl-lysine to form either the mono-, di- or trimethylated derivative.
1 Q9CQL0 (/ISO)

There are 3 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
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q8WXB1 (/TAS)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q8WXB1 (/IDA)
Protein-containing complex GO:0032991
A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
1 Q9CQL0 (/ISO)