The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Homeodomain-like
".

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 124236: Myb family transcription factor

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 8 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
Transcription factor activity, sequence-specific DNA binding GO:0003700
Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
20 B8A9B2 (/ISS) B8BI93 (/ISS) O04544 (/ISS) Q84TG2 (/ISS) Q8GXN7 (/ISS) Q9C773 (/ISS) Q9FFJ9 (/ISS) Q9FIL9 (/ISS) Q9FJS9 (/ISS) Q9FKF9 (/ISS)
(10 more)
Transcription factor activity, sequence-specific DNA binding GO:0003700
Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
6 O04544 (/IDA) Q7XC51 (/IDA) Q7XC57 (/IDA) Q8LH59 (/IDA) Q9FNN6 (/IDA) Q9LVS0 (/IDA)
Transcription regulatory region sequence-specific DNA binding GO:0000976
Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls transcription of that section of the DNA. The transcribed region might be described as a gene, cistron, or operon.
1 Q9LVS0 (/IDA)
Chromatin binding GO:0003682
Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase.
1 O04544 (/IPI)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 Q8LH59 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 B8A9B2 (/ISS)
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.
1 Q9S7N6 (/IPI)
Transcription regulatory region DNA binding GO:0044212
Interacting selectively and non-covalently with a DNA region that regulates the transcription of a region of DNA, which may be a gene, cistron, or operon. Binding may occur as a sequence specific interaction or as an interaction observed only once a factor has been recruited to the DNA by other factors.
1 Q9C773 (/IPI)

There are 36 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 transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
12 O04544 (/TAS) Q84TG2 (/TAS) Q8GXN7 (/TAS) Q9C773 (/TAS) Q9FFJ9 (/TAS) Q9FJS9 (/TAS) Q9FKF9 (/TAS) Q9FNN6 (/TAS) Q9LT00 (/TAS) Q9LVS0 (/TAS)
(2 more)
Response to gibberellin GO:0009739
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 gibberellin stimulus.
10 O04544 (/IEP) Q7XC51 (/IEP) Q7XC57 (/IEP) Q84TG2 (/IEP) Q8LH59 (/IEP) Q9C773 (/IEP) Q9FNN6 (/IEP) Q9LVS0 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to salt stress GO:0009651
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 stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
6 O04544 (/IEP) Q84TG2 (/IEP) Q9FNN6 (/IEP) Q9LVS0 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to salicylic acid GO:0009751
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 salicylic acid stimulus.
6 O04544 (/IEP) Q9C773 (/IEP) Q9FNN6 (/IEP) Q9LVS0 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to jasmonic acid GO:0009753
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 jasmonic acid stimulus.
5 O04544 (/IEP) Q84TG2 (/IEP) Q9LVS0 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to cadmium ion GO:0046686
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 cadmium (Cd) ion stimulus.
5 O04544 (/IEP) Q84TG2 (/IEP) Q9LVS0 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to ethylene GO:0009723
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 an ethylene (ethene) stimulus.
4 O04544 (/IEP) Q84TG2 (/IEP) Q9LVS0 (/IEP) Q9S7N6 (/IEP)
Response to auxin GO:0009733
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 an auxin stimulus.
4 O04544 (/IEP) Q84TG2 (/IEP) Q9M9A3 (/IEP) Q9S7N6 (/IEP)
Response to abscisic acid GO:0009737
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 an abscisic acid stimulus.
3 O04544 (/IEP) Q9LVS0 (/IEP) Q9S7N6 (/IEP)
Response to sucrose GO:0009744
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 sucrose stimulus.
3 Q7XC51 (/IEP) Q7XC57 (/IEP) Q8LH59 (/IEP)
Positive regulation of transcription, DNA-templated GO:0045893
Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
3 Q7XC51 (/IDA) Q8LH59 (/IDA) Q9FNN6 (/IDA)
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 Q7XC57 (/IDA) Q9LVS0 (/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 B8A9B2 (/ISS) B8BI93 (/ISS)
Negative regulation of transcription from RNA polymerase II promoter GO:0000122
Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 Q9LVS0 (/IMP)
Response to water deprivation GO:0009414
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 water deprivation stimulus, prolonged deprivation of water.
1 Q9FNN6 (/IEP)
Response to absence of light GO:0009646
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 an absence of light stimuli.
1 Q9LVS0 (/IEP)
Response to ethylene GO:0009723
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 an ethylene (ethene) stimulus.
1 Q9LVS0 (/IMP)
Response to auxin GO:0009733
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 an auxin stimulus.
1 Q9LVS0 (/IMP)
Response to abscisic acid GO:0009737
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 an abscisic acid stimulus.
1 Q9LVS0 (/IMP)
Regulation of abscisic acid-activated signaling pathway GO:0009787
Any process that modulates the frequency, rate or extent of abscisic acid (ABA) signaling.
1 Q9FNN6 (/IMP)
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.
1 Q8S9H7 (/IMP)
Positive regulation of abscisic acid biosynthetic process GO:0010116
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of abscisic acid.
1 Q9FNN6 (/IMP)
Leaf senescence GO:0010150
The process that occurs in a leaf near the end of its active life that is associated with the dismantling of cell components and membranes, loss of functional chloroplasts, and an overall decline in metabolism.
1 Q9LVS0 (/IMP)
Auxin homeostasis GO:0010252
A homeostatic process that maintains an endogenous steady-state concentration of primary auxin, or constant level of auxin in a biological system, by a number of biochemical processes including transport, biosynthesis, catabolism and conjugation.
1 Q9LVS0 (/IMP)
Positive regulation of cell growth GO:0030307
Any process that activates or increases the frequency, rate, extent or direction of cell growth.
1 Q9LVS0 (/IMP)
Regulation of anthocyanin biosynthetic process GO:0031540
Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of anthocyanins.
1 O04544 (/IMP)
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.
1 Q9LVS0 (/NAS)
Determination of dorsal/ventral asymmetry GO:0048262
Determination of asymmetry from the dorsal to the ventral side; as, the dorsoventral axis.
1 Q8S9H7 (/IMP)
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 Q9LVS0 (/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 Q9LVS0 (/IMP)
Response to karrikin GO:0080167
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 karrikin stimulus. Karrikins are signaling molecules in smoke from burning vegetation that trigger seed germination for many angiosperms (flowering plants).
1 O04544 (/IEP)
Post-embryonic plant organ morphogenesis GO:0090697
Morphogenesis, during the post-embryonic phase, of a plant tissue or tissues that work together to perform a specific function or functions. Morphogenesis pertains to process in which anatomical structures are generated and organized. Organs are commonly observed as visibly distinct structures, but may also exist as loosely associated clusters of cells that work together to perform a specific function or functions.
1 Q9LVS0 (/IMP)
Negative regulation of response to salt stress GO:1901001
Any process that stops, prevents or reduces the frequency, rate or extent of response to salt stress.
1 Q9FNN6 (/IMP)
Regulation of leaf morphogenesis GO:1901371
Any process that modulates the frequency, rate or extent of leaf morphogenesis.
1 Q9FNN6 (/IMP)
Positive regulation of developmental vegetative growth GO:1905615
Any process that activates or increases the frequency, rate or extent of developmental vegetative growth.
1 Q9FNN6 (/IMP)
Negative regulation of peroxidase activity GO:2000469
Any process that stops, prevents or reduces the frequency, rate or extent of peroxidase activity.
1 Q9LVS0 (/IMP)

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 O04544 (/IDA) Q9C773 (/IDA) Q9FNN6 (/IDA) Q9LVS0 (/IDA)