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:

"
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 143: homeobox protein knotted-1-like 3 isoform X1

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.
7 P48000 (/ISS) P48000 (/ISS) P48001 (/ISS) P48001 (/ISS) P48002 (/ISS) P48002 (/ISS) Q9FPQ8 (/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).
4 P48000 (/IPI) P48000 (/IPI) P48002 (/IPI) P48002 (/IPI)

There are 9 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
Response to light stimulus GO:0009416
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 light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light.
4 P48000 (/IEP) P48000 (/IEP) P48001 (/IEP) P48001 (/IEP)
Detection of cytokinin stimulus GO:0009722
The series of events in which a cytokinin stimulus is received by a cell and converted into a molecular signal.
2 P48000 (/IEP) P48000 (/IEP)
Detection of ethylene stimulus GO:0009727
The series of events in which an ethylene (ethene) stimulus is received by a cell and converted into a molecular signal.
2 P48002 (/IEP) P48002 (/IEP)
Cellular response to cytokine stimulus GO:0071345
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 cytokine stimulus.
2 P48000 (/IDA) P48000 (/IDA)
Cellular response to ethylene stimulus GO:0071369
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 ethylene (ethene) stimulus.
2 P48002 (/IDA) P48002 (/IDA)
Xylem development GO:0010089
The formation of the principal water-conducting tissue of a vascular plant.
1 Q9FPQ8 (/IMP)
Mucilage biosynthetic process GO:0010192
The chemical reactions and pathways resulting in the formation of mucilage, a gelatinous substance secreted by plants.
1 Q9FPQ8 (/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 Q9FPQ8 (/IDA)
Regulation of secondary cell wall biogenesis GO:2000652
Any process that modulates the frequency, rate or extent of secondary cell wall biogenesis.
1 Q9FPQ8 (/IMP)

There are 2 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.
7 P48000 (/IDA) P48000 (/IDA) P48001 (/IDA) P48001 (/IDA) P48002 (/IDA) P48002 (/IDA) Q9FPQ8 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
4 P48000 (/IDA) P48000 (/IDA) P48001 (/IDA) P48001 (/IDA)
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