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 6: Agamous-like MADS-box protein AGL62

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 2 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.
12 O23222 (/ISS) O23222 (/ISS) O64703 (/ISS) O64703 (/ISS) O80807 (/ISS) Q4PSU4 (/ISS) Q9C9D4 (/ISS) Q9C9D4 (/ISS) Q9FKK2 (/ISS) Q9LMM8 (/ISS)
(2 more)
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).
3 A0MFC4 (/IPI) Q4PSU4 (/IPI) Q9FKK2 (/IPI)

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 flower development GO:0009911
Any process that activates or increases the frequency, rate or extent of flower development.
2 Q9LMM8 (/IMP) Q9LMM8 (/IMP)
Embryo sac development GO:0009553
The process whose specific outcome is the progression of the embryo sac over time, from its formation to the mature structure. The process begins with the meiosis of the megasporocyte to form four haploid megaspores. Three of the megaspores disintegrate, and the fourth undergoes mitosis giving rise to a binucleate syncytial embryo sac. The two haploid nuclei migrate to the opposite poles of the embryo sac and then undergo two rounds of mitosis generating four haploid nuclei at each pole. One nucleus from each set of four migrates to the center of the cell. Cellularization occurs, resulting in an eight-nucleate seven-celled structure. This structure contains two synergid cells and an egg cell at the micropylar end, and three antipodal cells at the other end. A binucleate endosperm mother cell is formed at the center. The two polar nuclei fuse resulting in a mononucleate diploid endosperm mother cell. The three antipodal cells degenerate.
1 O80807 (/IMP)
Embryo sac central cell differentiation GO:0009559
The process in which the two uncellularized polar nuclei cellularize, fuse and acquire the specialized features of a mononucleate diploid central cell.
1 Q4PSU4 (/IMP)
Chloroplast organization GO:0009658
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the chloroplast.
1 O80807 (/IMP)
Endosperm development GO:0009960
The process whose specific outcome is the progression of the endosperm over time, from its formation to the mature structure. The endosperm is formed during fertilization and provides nutrients to the developing embryo.
1 Q9FKK2 (/IMP)
Regulation of auxin polar transport GO:2000012
Any process that modulates the frequency, rate or extent of auxin polar transport.
1 Q9FKK2 (/IMP)

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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 O23222 (/IDA) O23222 (/IDA)
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 Q4PSU4 (/IDA)
Polar nucleus GO:0043078
Either of two nuclei located centrally in a flowering plant embryo sac that eventually fuse to form the endosperm nucleus.
1 Q4PSU4 (/IDA)
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