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:

"
Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
".

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 78: Auxin-responsive protein

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 6 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).
37 A8MR39 (/IPI) F4IKE6 (/IPI) O24407 (/IPI) O24407 (/IPI) O24407 (/IPI) O24409 (/IPI) O24409 (/IPI) P33077 (/IPI) P33077 (/IPI) P33077 (/IPI)
(27 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.
34 A8MR39 (/ISS) F4IKE6 (/ISS) O24407 (/ISS) O24407 (/ISS) O24407 (/ISS) O24409 (/ISS) O24409 (/ISS) P33077 (/ISS) P33077 (/ISS) P33077 (/ISS)
(24 more)
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.
8 P33077 (/IPI) P33077 (/IPI) P33077 (/IPI) P49677 (/IPI) P49677 (/IPI) Q38822 (/IPI) Q38822 (/IPI) Q38822 (/IPI)
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.
6 P33077 (/IPI) P33077 (/IPI) P33077 (/IPI) P49677 (/IPI) P49677 (/IPI) Q38827 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
4 P49677 (/IPI) P49677 (/IPI) P93830 (/IPI) P93830 (/IPI)
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
3 P33077 (/ISS) P33077 (/ISS) P33077 (/ISS)

There are 22 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 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.
20 A8MR39 (/TAS) F4IKE6 (/TAS) O24407 (/TAS) O24407 (/TAS) O24407 (/TAS) O24409 (/TAS) O24409 (/TAS) P93830 (/TAS) P93830 (/TAS) Q38825 (/TAS)
(10 more)
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.
12 P33077 (/IEP) P33077 (/IEP) P33077 (/IEP) P49677 (/IEP) P49677 (/IEP) P49678 (/IEP) P49678 (/IEP) P93830 (/IEP) P93830 (/IEP) Q38824 (/IEP)
(2 more)
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.
8 P93830 (/IMP) P93830 (/IMP) Q38822 (/IMP) Q38822 (/IMP) Q38822 (/IMP) Q38824 (/IMP) Q38824 (/IMP) Q38824 (/IMP)
De-etiolation GO:0009704
The greening response of plants grown in the dark (etiolated) as a result of chloroplast biogenesis and the accumulation of chlorophyll.
3 Q38824 (/IMP) Q38824 (/IMP) Q38824 (/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.
3 Q6ZL57 (/ISS) Q6ZL57 (/ISS) Q75GB1 (/ISS)
Auxin-activated signaling pathway GO:0009734
A series of molecular signals generated by the binding of the plant hormone auxin to a receptor, and ending with modulation of a downstream cellular process, e.g. transcription.
3 P93830 (/TAS) P93830 (/TAS) Q38827 (/TAS)
Lateral root morphogenesis GO:0010102
The process in which the anatomical structures of a lateral root are generated and organized. 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.
3 Q38832 (/IMP) Q38832 (/IMP) Q38832 (/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.
3 Q38832 (/IMP) Q38832 (/IMP) Q38832 (/IMP)
Response to chitin GO:0010200
A 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 chitin stimulus.
2 Q38828 (/IEP) Q38828 (/IEP)
Stamen filament development GO:0080086
The process whose specific outcome is the progression of the filament over time, from its formation to the mature structure. Filament is the stalk of a stamen.
2 O24409 (/IMP) O24409 (/IMP)
Positive regulation of leaf senescence GO:1900057
Any process that activates or increases the frequency, rate or extent of leaf senescence.
2 P93830 (/IMP) P93830 (/IMP)
Negative regulation of lateral root development GO:1901332
Any process that stops, prevents or reduces the frequency, rate or extent of lateral root development.
2 Q38826 (/IMP) Q38826 (/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 Q38825 (/IMP)
Response to wounding GO:0009611
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 damage to the organism.
1 Q38825 (/IEP)
Gravitropism GO:0009630
The orientation of plant parts under the stimulation of gravity.
1 Q38825 (/IMP)
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.
1 Q38825 (/IEP)
Embryonic pattern specification GO:0009880
The process that results in the patterns of cell differentiation that will arise in an embryo.
1 Q38830 (/IMP)
Xylem and phloem pattern formation GO:0010051
The regionalization process that gives rise to the patterning of the conducting tissues. An example of this process is found in Arabidopsis thaliana.
1 Q38830 (/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 F4IKE6 (/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 Q38830 (/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.
1 F4IKE6 (/IEP)
Root development GO:0048364
The process whose specific outcome is the progression of the root over time, from its formation to the mature structure. The root is the water- and mineral-absorbing part of a plant which is usually underground, does not bear leaves, tends to grow downwards and is typically derived from the radicle of the embryo.
1 Q38830 (/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.
16 F4IKE6 (/IDA) P33077 (/IDA) P33077 (/IDA) P33077 (/IDA) P49677 (/IDA) P49677 (/IDA) P49678 (/IDA) P49678 (/IDA) P93830 (/IDA) P93830 (/IDA)
(6 more)
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 Q38824 (/ISS) Q38824 (/ISS) Q38824 (/ISS) Q38827 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 F4IKE6 (/IDA)
Plasmodesma GO:0009506
A fine cytoplasmic channel, found in all higher plants, that connects the cytoplasm of one cell to that of an adjacent cell.
1 A8MR39 (/IDA)
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