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 50: AGAMOUS-like 15

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 7 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 GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
2 Q38847 (/IDA) Q38847 (/IDA)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
2 Q38847 (/IPI) Q38847 (/IPI)
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.
2 Q38847 (/IDA) Q38847 (/IDA)
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.
2 Q38847 (/ISS) Q38847 (/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).
2 Q38847 (/IPI) Q38847 (/IPI)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
2 Q38847 (/IDA) Q38847 (/IDA)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
2 Q38847 (/IDA) Q38847 (/IDA)

There are 17 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
Embryo development ending in seed dormancy GO:0009793
The process whose specific outcome is the progression of the embryo over time, from zygote formation to the end of seed dormancy. An example of this process is found in Arabidopsis thaliana.
2 Q38847 (/IDA) Q38847 (/IDA)
Embryo development ending in seed dormancy GO:0009793
The process whose specific outcome is the progression of the embryo over time, from zygote formation to the end of seed dormancy. An example of this process is found in Arabidopsis thaliana.
2 Q38847 (/TAS) Q38847 (/TAS)
Negative regulation of flower development GO:0009910
Any process that stops, prevents, or reduces the frequency, rate or extent of flower development.
2 Q38847 (/IMP) Q38847 (/IMP)
Fruit dehiscence GO:0010047
The process leading to the spontaneous opening of the fruit permitting the escape of seeds.
2 Q38847 (/IMP) Q38847 (/IMP)
Floral organ abscission GO:0010227
The controlled shedding of floral organs.
2 Q38847 (/IEP) Q38847 (/IEP)
Floral organ abscission GO:0010227
The controlled shedding of floral organs.
2 Q38847 (/IMP) Q38847 (/IMP)
Somatic embryogenesis GO:0010262
Initiation of a somatic embryo-an embryo arising from previously differentiated somatic cells, rather than from fused haploid gametes.
2 Q38847 (/IMP) Q38847 (/IMP)
Negative regulation of gene expression GO:0010629
Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
2 Q38847 (/IMP) Q38847 (/IMP)
Gibberellin catabolic process GO:0045487
The chemical reactions and pathways resulting in the breakdown of gibberellin. Gibberellins are a class of highly modified terpenes that function as plant growth regulators.
2 Q38847 (/TAS) Q38847 (/TAS)
Negative regulation of transcription, DNA-templated GO:0045892
Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
2 Q38847 (/IDA) Q38847 (/IDA)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
2 Q38847 (/IDA) Q38847 (/IDA)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
2 Q38847 (/IGI) Q38847 (/IGI)
Negative regulation of short-day photoperiodism, flowering GO:0048577
Any process that stops, prevents or reduces short-day photoperiodism, where the response associated with the photoperiodism is flowering. Flowering is defined by the switch from the vegetative to the reproductive phase.
2 Q38847 (/IMP) Q38847 (/IMP)
Negative regulation of floral organ abscission GO:0060862
Any process that decreases the rate, frequency, or extent of floral organ abscission, the controlled shedding of floral organs.
2 Q38847 (/IMP) Q38847 (/IMP)
Fruit abscission GO:0060867
The controlled shedding of a fruit.
2 Q38847 (/IMP) Q38847 (/IMP)
Cellular response to auxin stimulus GO:0071365
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 an auxin stimulus.
2 Q38847 (/IEP) Q38847 (/IEP)
Negative regulation of seed maturation GO:2000692
Any process that stops, prevents or reduces the frequency, rate or extent of seed maturation.
2 Q38847 (/IMP) Q38847 (/IMP)

There are 4 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.
2 Q38847 (/IDA) Q38847 (/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.
2 Q38847 (/TAS) Q38847 (/TAS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q38847 (/IDA) Q38847 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q38847 (/TAS) Q38847 (/TAS)
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