The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
paralog of FGE (formylglycine-generating enzyme)
".

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 6: Generic methyltransferase, putative

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
Ferrous iron binding GO:0008198
Interacting selectively and non-covalently with ferrous iron, Fe(II).
2 E9ADV2 (/ISO) Q582P2 (/ISO)
Calcium ion binding GO:0005509
Interacting selectively and non-covalently with calcium ions (Ca2+).
1 O94632 (/ISS)
Hercynylselenocysteine synthase GO:0044876
Catalysis of the reaction: 2 L-selenocysteine + 2 hercynine + O2 <=> 2 H2O + 2 hercynylselenocysteine.
1 O94632 (/IMP)
Histidine N-methyltransferase activity GO:0052706
Catalysis of the reaction: S-adenosyl-L-methionine + L-histidine = S-adenosyl-L-homocysteine + N-alpha,N-alpha,N-alpha-trimethyl-L-histidine.
1 O94632 (/IMP)
Hercynylcysteine sulfoxide synthase GO:0061686
Catalysis of the reaction: L-cysteine + N-alpha,N-alpha,N-alpha-trimethyl-L-histidine + O2 <=> hercynylcysteine sulfoxide + H2O.
1 O94632 (/IMP)

There are 7 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
Response to iron(II) ion GO:0010040
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an iron(II) ion stimulus.
2 E9ADV2 (/ISO) Q582P2 (/ISO)
Peptidyl-cysteine oxidation GO:0018171
The oxidation of peptidyl-cysteine to peptidyl-L-cysteine sulfinic acid or peptidyl-L-cysteine sulfenic acid.
2 E9ADV2 (/ISO) Q582P2 (/ISO)
Ergothioneine biosynthetic process GO:0052699
The chemical reactions and pathways resulting in the formation of ergothioneine, a naturally occurring metabolite of histidine with antioxidant properties.
1 O94632 (/IMP)
N-alpha,N-alpha,N-alpha-trimethyl-L-histidine biosynthesis from histidine GO:0052707
The pathway resulting in the formation of N-alpha,N-alpha,N-alpha-trimethyl-L-histidine from histidine. Histidine undergoes three methylations by a histidine-alpha-N-methyltransferase (EC:2.1.1.44) to form N-alpha,N-alpha,N-alpha-trimethyl-L-histidine (also known as hercynine or histidine betaine).
1 O94632 (/IMP)
Hercynylcysteine sulfoxide biosynthetic process GO:1903253
The chemical reactions and pathways resulting in the formation of hercynylcysteine sulfoxide.
1 O94632 (/IMP)
Hercynylselenocysteine biosynthetic process GO:1903255
The chemical reactions and pathways resulting in the formation of hercynylselenocysteine.
1 O94632 (/IMP)
Selenoneine biosynthetic process GO:1903257
The chemical reactions and pathways resulting in the formation of selenoneine.
1 O94632 (/IMP)

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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 O94632 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q582P2 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 E9ADV2 (/ISO)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 O94632 (/HDA)
Nuclear lumen GO:0031981
The volume enclosed by the nuclear inner membrane.
1 Q582P2 (/IDA)
Nuclear lumen GO:0031981
The volume enclosed by the nuclear inner membrane.
1 E9ADV2 (/ISO)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
1 Q582P2 (/IDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
1 E9ADV2 (/ISO)
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