The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was: waiting to be named.

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 81: Acetoin utilization protein AcuA

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 4 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
Acetoin dehydrogenase activity GO:0019152
Catalysis of the reaction: acetoin + NAD+ = diacetyl + NADH + H+.
7 P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI)
Acetyl-CoA synthetase acetyltransferase activity GO:0043894
Catalysis of the acetylation of residue Lys609 of the enzyme acetyl-CoA synthetase, using acetyl-CoA as substrate.
7 P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA)
Acetoin dehydrogenase activity GO:0019152
Catalysis of the reaction: acetoin + NAD+ = diacetyl + NADH + H+.
4 Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP)
Acetyl-CoA synthetase acetyltransferase activity GO:0043894
Catalysis of the acetylation of residue Lys609 of the enzyme acetyl-CoA synthetase, using acetyl-CoA as substrate.
4 Q65G33 (/ISS) Q65G33 (/ISS) Q65G33 (/ISS) Q65G33 (/ISS)

There are 12 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
Generation of precursor metabolites and energy GO:0006091
The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
8 A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS) A0A0J1HWC1 (/ISS)
Spore germination GO:0009847
The physiological and developmental changes that occur in a spore following release from dormancy up to the earliest signs of growth (e.g. emergence from a spore wall).
7 P39065 (/IEP) P39065 (/IEP) P39065 (/IEP) P39065 (/IEP) P39065 (/IEP) P39065 (/IEP) P39065 (/IEP)
Butanediol catabolic process GO:0034078
The chemical reactions and pathways resulting in the breakdown of butanediol; the biologically relevant isomer is 2,3-butanediol, CH3CH(OH)CH(OH)CH3.
7 P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI)
Carbon catabolite repression of transcription by glucose GO:0045014
A transcription regulation process in which the presence of glucose leads to a decrease in the frequency, rate, or extent of transcription of specific genes involved in the metabolism of other carbon sources. Carbon catabolite repression is a mechanism of genetic regulation which the accumulation of catabolites of one substance in the cell represses the formation of enzymes that contribute to the catabolism of other substances.
7 P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA) P39065 (/IDA)
Acetoin catabolic process GO:0045150
The chemical reactions and pathways resulting in the breakdown of acetoin, 3-hydroxy-2-butanone.
7 P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI)
Cellular response to acetate GO:0071311
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 acetate stimulus.
7 P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI) P39065 (/IGI)
Cellular response to nutrient levels GO:0031669
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 stimulus reflecting the presence, absence, or concentration of nutrients.
4 Q65G33 (/IEP) Q65G33 (/IEP) Q65G33 (/IEP) Q65G33 (/IEP)
Cellular response to nutrient levels GO:0031669
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 stimulus reflecting the presence, absence, or concentration of nutrients.
4 Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP)
Butanediol catabolic process GO:0034078
The chemical reactions and pathways resulting in the breakdown of butanediol; the biologically relevant isomer is 2,3-butanediol, CH3CH(OH)CH(OH)CH3.
4 Q65G33 (/ISS) Q65G33 (/ISS) Q65G33 (/ISS) Q65G33 (/ISS)
Cellular response to glucose starvation GO:0042149
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 deprivation of glucose.
4 Q65G33 (/IEP) Q65G33 (/IEP) Q65G33 (/IEP) Q65G33 (/IEP)
Cellular response to glucose starvation GO:0042149
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 deprivation of glucose.
4 Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP)
Acetoin catabolic process GO:0045150
The chemical reactions and pathways resulting in the breakdown of acetoin, 3-hydroxy-2-butanone.
4 Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP) Q65G33 (/IMP)

There are 0 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.
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