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:

"
Transcription factor, MADS-box
".

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 21: AGAMOUS-like 21

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
DNA-binding transcription factor activity GO:0003700
A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene to modulate transcription. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
8 A2RVQ5 (/ISS) A2RVQ5 (/ISS) Q38840 (/ISS) Q38840 (/ISS) Q38840 (/ISS) Q9SI38 (/ISS) Q9SZJ6 (/ISS) Q9SZJ6 (/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).
8 A2RVQ5 (/IPI) A2RVQ5 (/IPI) Q38840 (/IPI) Q38840 (/IPI) Q38840 (/IPI) Q9SI38 (/IPI) Q9SZJ6 (/IPI) Q9SZJ6 (/IPI)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
5 A2RVQ5 (/IPI) A2RVQ5 (/IPI) Q9SI38 (/IPI) Q9SZJ6 (/IPI) Q9SZJ6 (/IPI)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
2 A2RVQ5 (/IDA) A2RVQ5 (/IDA)

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
Positive regulation of long-day photoperiodism, flowering GO:0048578
Any process that activates, maintains or increases long-day photoperiodism, where the response associated with the photoperiodism is flowering. Flowering is defined by the switch from the vegetative to the reproductive phase.
3 Q38840 (/IMP) Q38840 (/IMP) Q38840 (/IMP)
Stomatal lineage progression GO:0010440
The process in which an unspecialized epidermal cell progresses through a series of divisions that culminate in the production of a stomatal complex.
2 A2RVQ5 (/IMP) A2RVQ5 (/IMP)
Response to nutrient GO:0007584
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 nutrient stimulus.
1 Q9SI38 (/IMP)
Response to nitrate GO:0010167
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 nitrate stimulus.
1 Q9SI38 (/IMP)
Lateral root development GO:0048527
The process whose specific outcome is the progression of the lateral root over time, from its formation to the mature structure. A lateral root is one formed from pericycle cells located on the xylem radius of the root, as opposed to the initiation of the main root from the embryo proper.
1 Q9SI38 (/IMP)
Cellular response to nitrate GO:0071249
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nitrate stimulus.
1 Q9SI38 (/IEP)

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
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.
4 A2RVQ5 (/IDA) A2RVQ5 (/IDA) Q9SZJ6 (/IDA) Q9SZJ6 (/IDA)