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:

"
Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
".

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 213: Coniferyl alcohol 9-O-methyltransferase

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 9 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
Isoflavone 4'-O-methyltransferase activity GO:0030746
Catalysis of the reaction: S-adenosyl-L-methionine + isoflavone = S-adenosyl-L-homocysteine + 4'-O-methylisoflavone.
3 Q84KK4 (/IDA) Q84KK4 (/IDA) Q84KK6 (/IDA)
Drug binding GO:0008144
Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
2 O49010 (/IDA) O49010 (/IDA)
O-methyltransferase activity GO:0008171
Catalysis of the transfer of a methyl group to the oxygen atom of an acceptor molecule.
1 Q6WUC2 (/IDA)
8-hydroxyquercitin 8-O-methyltransferase activity GO:0030761
Catalysis of the reaction: 3,3',4',5,7,8-hexahydroxyflavone + S-adenosyl-L-methionine(1+) = 3,3',4',5,7-pentahydroxy-8-methoxyflavone + S-adenosyl-L-homocysteine + H(+).
1 Q6VMW0 (/IDA)
11-O-demethyl-17-O-deacetylvindoline O-methyltransferase activity GO:0030766
Catalysis of the reaction: S-adenosyl-L-methionine + 11-O-demethyl-17-O-deacetylvindoline = S-adenosyl-L-homocysteine + 17-O-deacetylvindoline.
1 B0EXJ8 (/IDA)
Myricetin 3'-O-methyltransferase activity GO:0033799
Catalysis of the reaction: S-adenosyl-L-methionine + myricetin = S-adenosyl-L-homocysteine + laricitrin.
1 Q8GSN1 (/IDA)
Isoflavone 7-O-methyltransferase activity GO:0033800
Catalysis of the reaction: S-adenosyl-L-methionine + a 7-hydroxyisoflavone = S-adenosyl-L-homocysteine + a 7-methoxyisoflavone.
1 Q84KK5 (/IDA)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q6WUC2 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 B0EXJ8 (/IDA)

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
Isoflavonoid phytoalexin biosynthetic process GO:0009701
The chemical reactions and pathways resulting in the formation of isoflavonoid phytoalexins, a group of water-soluble phenolic derivatives isomeric with flavonoids that possess antibiotic activity and are produced by plant tissues in response to infection.
3 Q84KK4 (/IDA) Q84KK4 (/IDA) Q84KK6 (/IDA)
Response to herbicide GO:0009635
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 a herbicide stimulus. Herbicides are chemicals used to kill or control the growth of plants.
2 O49010 (/IDA) O49010 (/IDA)
Lignin biosynthetic process GO:0009809
The chemical reactions and pathways resulting in the formation of lignins, a class of polymers formed by the dehydrogenetive radical polymerization of various phenylpropanoid monomers.
2 O49010 (/TAS) O49010 (/TAS)
Alkaloid biosynthetic process GO:0009821
The chemical reactions and pathways resulting in the formation of alkaloids, nitrogen-containing natural products which are not otherwise classified as nonprotein amino acids, amines, peptides, amines, cyanogenic glycosides, glucosinolates, cofactors, phytohormones, or primary metabolite (such as purine or pyrimidine bases).
2 B0EXJ8 (/IDA) Q6WUC2 (/IDA)
Methylation GO:0032259
The process in which a methyl group is covalently attached to a molecule.
2 B0EXJ8 (/IDA) Q6VMW0 (/IDA)
Isoflavonoid biosynthetic process GO:0009717
The chemical reactions and pathways resulting in the formation of isoflavonoids, a group of water-soluble phenolic derivatives, isomeric with flavonoids.
1 Q84KK5 (/IDA)
Flavonoid metabolic process GO:0009812
The chemical reactions and pathways involving flavonoids, a group of water-soluble phenolic derivatives containing a flavan skeleton including flavones, flavonols and flavanoids, and anthocyanins.
1 Q6VMW0 (/IDA)

There are 1 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 B0EXJ8 (/IDA)
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