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 named:
"Cytochrome b5-like heme/steroid binding domain
".
FunFam 4: Acyl-CoA desaturase
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 5 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 |
---|---|---|
Stearoyl-CoA 9-desaturase activity GO:0004768
Catalysis of the reaction: stearoyl-CoA + 2 ferrocytochrome b5 + O2 + 2 H+ = oleoyl-CoA + 2 ferricytochrome b5 + H2O.
|
5 | P21147 (/IMP) P21147 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Stearoyl-CoA 9-desaturase activity GO:0004768
Catalysis of the reaction: stearoyl-CoA + 2 ferrocytochrome b5 + O2 + 2 H+ = oleoyl-CoA + 2 ferricytochrome b5 + H2O.
|
3 | Q5A747 (/ISS) Q5A747 (/ISS) Q5A747 (/ISS) |
Electron transfer activity GO:0009055
Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
|
2 | P21147 (/IGI) P21147 (/IGI) |
Electron transfer activity GO:0009055
Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
|
2 | P21147 (/ISA) P21147 (/ISA) |
Stearoyl-CoA 9-desaturase activity GO:0004768
Catalysis of the reaction: stearoyl-CoA + 2 ferrocytochrome b5 + O2 + 2 H+ = oleoyl-CoA + 2 ferricytochrome b5 + H2O.
|
1 | O94523 (/ISO) |
There are 15 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 |
---|---|---|
Unsaturated fatty acid biosynthetic process GO:0006636
The chemical reactions and pathways resulting in the formation of an unsaturated fatty acid, any fatty acid containing one or more double bonds between carbon atoms.
|
10 | G8BCQ2 (/IMP) P21147 (/IMP) P21147 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) Q5AY99 (/IMP) Q5AY99 (/IMP) Q5B5P5 (/IMP) Q5B5P5 (/IMP) |
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
|
4 | G8BCQ2 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Chlamydospore formation GO:0001410
The process whose specific outcome is the progression of the chlamydospore over time, from its formation to the mature structure. A chlamydospores is a mitotic (asexual) one-celled spore, produced primarily for survival, not dispersal, originating endogenously and singly within part of a pre-existing cell and possessing an inner secondary and often thickened cell wall. An example of this is found in Candida albicans.
|
3 | Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Cellular response to starvation GO:0009267
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 nourishment.
|
3 | Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Filamentous growth of a population of unicellular organisms in response to starvation GO:0036170
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to deprivation of nourishment.
|
3 | Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Filamentous growth of a population of unicellular organisms in response to neutral pH GO:0036178
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to a neutral pH (pH close to 7) stimulus.
|
3 | Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Cellular response to neutral pH GO:0036244
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 neutral pH (pH close to 7) stimulus. pH is a measure of the acidity or basicity of an aqueous solution.
|
3 | Q5A747 (/IMP) Q5A747 (/IMP) Q5A747 (/IMP) |
Mitochondrion inheritance GO:0000001
The distribution of mitochondria, including the mitochondrial genome, into daughter cells after mitosis or meiosis, mediated by interactions between mitochondria and the cytoskeleton.
|
2 | P21147 (/IMP) P21147 (/IMP) |
Asexual sporulation resulting in formation of a cellular spore GO:0043936
The formation of a cellular spore derived from the products of mitosis. A cellular spore is a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
|
2 | Q5AY99 (/IMP) Q5AY99 (/IMP) |
Unsaturated fatty acid biosynthetic process GO:0006636
The chemical reactions and pathways resulting in the formation of an unsaturated fatty acid, any fatty acid containing one or more double bonds between carbon atoms.
|
1 | O94523 (/ISO) |
Pseudohyphal growth GO:0007124
A pattern of cell growth that occurs in conditions of nitrogen limitation and abundant fermentable carbon source. Cells become elongated, switch to a unipolar budding pattern, remain physically attached to each other, and invade the growth substrate.
|
1 | G8BCQ2 (/IMP) |
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
|
1 | G8BCQ2 (/IMP) |
Lipid droplet organization GO:0034389
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a lipid particle.
|
1 | G8BCQ2 (/IMP) |
Cellular response to hydrogen peroxide GO:0070301
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 hydrogen peroxide (H2O2) stimulus.
|
1 | G8BCQ2 (/IMP) |
Cellular response to salt stress GO:0071472
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 indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
|
1 | G8BCQ2 (/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 |
---|---|---|
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
|
3 | O94523 (/HDA) P21147 (/HDA) P21147 (/HDA) |
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
|
3 | Q5A747 (/IDA) Q5A747 (/IDA) Q5A747 (/IDA) |
Integral component of endoplasmic reticulum membrane GO:0030176
The component of the endoplasmic reticulum membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
|
2 | P21147 (/IDA) P21147 (/IDA) |
Intrinsic component of endoplasmic reticulum membrane GO:0031227
The component of the endoplasmic reticulum membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane.
|
1 | O94523 (/NAS) |