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:

"
lambda repressor-like DNA-binding domains
".

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 39908: Regulatory protein RsaL

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 G3XD78 (/IDA) Q9X7H4 (/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 G3XD78 (/EXP)
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 G3XD78 (/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 G3XD78 (/IPI)
Bacterial-type RNA polymerase transcriptional repressor activity, sequence-specific DNA binding GO:0001217
Interacting selectively and non-covalently with a specific DNA sequence in order to stop, prevent, or reduce the frequency, rate or extent of transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
1 G3XD78 (/EXP)
Bacterial-type RNA polymerase transcriptional repressor activity, sequence-specific DNA binding GO:0001217
Interacting selectively and non-covalently with a specific DNA sequence in order to stop, prevent, or reduce the frequency, rate or extent of transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
1 G3XD78 (/IDA)
Bacterial-type RNA polymerase transcriptional repressor activity, sequence-specific DNA binding GO:0001217
Interacting selectively and non-covalently with a specific DNA sequence in order to stop, prevent, or reduce the frequency, rate or extent of transcription by bacterial-type RNA polymerase. The transcription factor may or may not also interact selectively with a protein or macromolecular complex.
1 G3XD78 (/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
Regulation of transcription, DNA-templated GO:0006355
Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
2 G3XD78 (/IDA) Q9X7H4 (/IDA)
Quorum sensing GO:0009372
The process in which single-celled organisms monitor their population density by detecting the concentration of small, diffusible signal molecules produced by the cells themselves.
2 G3XD78 (/IDA) Q9X7H4 (/IDA)
Negative regulation of cytolysis in other organism GO:0051713
Any process in which an organism stops, prevents, or reduces the frequency, rate or extent of the cytolysis of cells in another organism.
2 G3XD78 (/IMP) Q9X7H4 (/IMP)
Negative regulation of elastin catabolic process GO:0060311
Any process that decreases the rate, frequency or extent of elastin catabolism, the chemical reactions and pathways resulting in the breakdown of elastin.
2 G3XD78 (/IMP) Q9X7H4 (/IMP)
Positive regulation of single-species biofilm formation GO:1900192
Any process that activates or increases the frequency, rate or extent of single-species biofilm formation.
2 G3XD78 (/IMP) Q9X7H4 (/IMP)
Negative regulation of secondary metabolite biosynthetic process GO:1900377
Any process that stops, prevents or reduces the frequency, rate or extent of secondary metabolite biosynthetic process.
2 G3XD78 (/IMP) Q9X7H4 (/IMP)
Negative regulation of cell motility GO:2000146
Any process that stops, prevents, or reduces the frequency, rate or extent of cell motility.
2 G3XD78 (/IMP) Q9X7H4 (/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 G3XD78 (/EXP)
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 G3XD78 (/IDA)

There are 3 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
Protein-DNA complex GO:0032993
A macromolecular complex containing both protein and DNA molecules.
1 G3XD78 (/EXP)
Protein-DNA complex GO:0032993
A macromolecular complex containing both protein and DNA molecules.
1 G3XD78 (/IDA)
Protein-DNA complex GO:0032993
A macromolecular complex containing both protein and DNA molecules.
1 G3XD78 (/IPI)