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 3: MADS-box transcription factor MADS-MC

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
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).
14 P35631 (/IPI) P35631 (/IPI) Q0D4T4 (/IPI) Q0D4T4 (/IPI) Q0D4T4 (/IPI) Q10CQ1 (/IPI) Q10CQ1 (/IPI) Q10CQ1 (/IPI) Q10CQ1 (/IPI) Q38876 (/IPI)
(4 more)
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 F4KEP6 (/ISS) P35631 (/ISS) P35631 (/ISS) Q38876 (/ISS) Q38876 (/ISS) Q39081 (/ISS) Q7X9H6 (/ISS) Q9FLH5 (/ISS)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
2 P35631 (/IDA) P35631 (/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 Q38876 (/IDA) Q38876 (/IDA)
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
2 P35631 (/IPI) P35631 (/IPI)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
1 G0X3E3 (/RCA)
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.
1 Q39081 (/TAS)

There are 16 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
Regulation of flower development GO:0009909
Any process that modulates the frequency, rate or extent of flower development.
3 F4KEP6 (/IMP) Q9FLH5 (/IMP) Q9LT93 (/IMP)
Positive regulation of flower development GO:0009911
Any process that activates or increases the frequency, rate or extent of flower development.
3 Q38876 (/TAS) Q38876 (/TAS) Q39081 (/TAS)
Flower development GO:0009908
The process whose specific outcome is the progression of the flower over time, from its formation to the mature structure. The flower is the reproductive structure in a plant, and its development begins with the transition of the vegetative or inflorescence meristem into a floral meristem.
2 P35631 (/IMP) P35631 (/IMP)
Positive regulation of flower development GO:0009911
Any process that activates or increases the frequency, rate or extent of flower development.
2 Q38876 (/IMP) Q38876 (/IMP)
Meristem structural organization GO:0009933
Organization of a region of tissue in a plant that is composed of one or more undifferentiated cells capable of undergoing mitosis and differentiation, thereby effecting growth and development of a plant by giving rise to more meristem or specialized tissue.
2 P35631 (/IMP) P35631 (/IMP)
Maintenance of inflorescence meristem identity GO:0010077
The process in which an organism retains a population of inflorescence meristem cells, preventing the commitment of all stem cell progeny to a differentiated cell fate.
2 Q38876 (/IGI) Q38876 (/IGI)
Fruit development GO:0010154
The process whose specific outcome is the progression of the fruit over time, from its formation to the mature structure. The fruit is a reproductive body of a seed plant.
2 Q38876 (/IMP) Q38876 (/IMP)
Floral meristem determinacy GO:0010582
The process in which a floral meristem becomes determinate (i.e. ceases to produce lateral organs and may or may not terminally differentiate).
2 P35631 (/IGI) P35631 (/IGI)
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 P35631 (/IDA) P35631 (/IDA)
Developmental growth involved in morphogenesis GO:0060560
The increase in size or mass of an anatomical structure that contributes to the structure attaining its shape.
2 Q38876 (/IDA) Q38876 (/IDA)
Secondary shoot formation GO:0010223
The process that gives rise to secondary (or auxiliary or axillary) shoots in plants. This process pertains to the initial formation of a structure from unspecified parts. These secondary shoots originate from secondary meristems initiated in the axils of leaf primordia. Axillary meristems function like the shoot apical meristem of the primary shoot initating the development of lateral organs.
1 Q7X9H6 (/IMP)
Vegetative to reproductive phase transition of meristem GO:0010228
The process involved in transforming a meristem that produces vegetative structures, such as leaves, into a meristem that produces reproductive structures, such as a flower or an inflorescence.
1 Q7X9H6 (/IMP)
Lateral root formation GO:0010311
The process that gives rise to a lateral root. This process pertains to the initial formation of a structure from unspecified parts. A lateral root primordium represents an organized group of cells derived from the root pericycle that will differentiate into a new root, as opposed to the initiation of the main root from the embryo proper.
1 Q7X9H6 (/IMP)
Floral meristem determinacy GO:0010582
The process in which a floral meristem becomes determinate (i.e. ceases to produce lateral organs and may or may not terminally differentiate).
1 Q39081 (/IEP)
Leaf development GO:0048366
The process whose specific outcome is the progression of the leaf over time, from its formation to the mature structure.
1 Q7X9H6 (/IMP)
Seed trichome elongation GO:0090378
The process in which a seed trichome irreversibly increases in size in one
1 G0X3E3 (/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.
2 P35631 (/IDA) P35631 (/IDA)