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:
"Mediator of RNA polymerase II, submodule Med31 (Soh1)
".
FunFam 1: Mediator of RNA polymerase II transcription subuni...
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 3 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).
|
22 |
Q8IH24 (/IPI)
Q8IH24 (/IPI)
Q9CXU1 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
Q9Y3C7 (/IPI)
(12 more) |
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
|
1 | Q54NI7 (/ISS) |
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
|
1 | Q9USH1 (/TAS) |
There are 17 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 |
---|---|---|
Transcription initiation from RNA polymerase II promoter GO:0006367
Any process involved in the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription.
|
19 |
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
(9 more) |
Septum digestion after cytokinesis GO:0000920
The process of physically separating the septal cell wall material by enzymatic digestion, that occurs after daughter cells are separated by cytokinesis.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/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.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/IMP) |
Single-species biofilm formation on inanimate substrate GO:0044011
A process in which microorganisms of the same species attach to and grow on an inanimate surface such as a rock or pipe, and produce extracellular polymers that facilitate attachment and matrix formation, resulting in an alteration in the phenotype of the organisms with respect to growth rate and gene transcription.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/IMP) |
Filamentous growth of a population of unicellular organisms GO:0044182
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/IMP) |
Growth of unicellular organism as a thread of attached cells GO:0070783
A filamentous growth process in which cells remain attached after division and form thread-like filaments that may penetrate into a solid growth medium such as an agar plate, exhibited by unicellular fungi under certain growth conditions.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/IMP) |
Positive regulation of single-species biofilm formation on inanimate substrate GO:1900233
Any process that activates or increases the frequency, rate or extent of single-species biofilm formation on inanimate substrate.
|
3 | Q59P87 (/IMP) Q59P87 (/IMP) Q59P87 (/IMP) |
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
|
2 | Q8IH24 (/IDA) Q8IH24 (/IDA) |
Transcription initiation from RNA polymerase II promoter GO:0006367
Any process involved in the assembly of the RNA polymerase II preinitiation complex (PIC) at an RNA polymerase II promoter region of a DNA template, resulting in the subsequent synthesis of RNA from that promoter. The initiation phase includes PIC assembly and the formation of the first few bonds in the RNA chain, including abortive initiation, which occurs when the first few nucleotides are repeatedly synthesized and then released. Promoter clearance, or release, is the transition between the initiation and elongation phases of transcription.
|
2 | Q8IH24 (/IDA) Q8IH24 (/IDA) |
Negative regulation of neuroblast proliferation GO:0007406
Any process that stops, prevents, or reduces the frequency, rate or extent of the proliferation of neuroblasts.
|
2 | Q8IH24 (/IMP) Q8IH24 (/IMP) |
Anterior/posterior axis specification, embryo GO:0008595
The specification of the anterior/posterior axis of the embryo by the products of genes expressed maternally and genes expressed in the zygote.
|
2 | Q8IH24 (/IMP) Q8IH24 (/IMP) |
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
|
1 | Q54NI7 (/ISS) |
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
|
1 | D4A7J4 (/IDA) |
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
|
1 | Q9CXU1 (/ISO) |
Negative regulation of fibroblast proliferation GO:0048147
Any process that stops, prevents, or reduces the frequency, rate or extent of multiplication or reproduction of fibroblast cells.
|
1 | Q9CXU1 (/IMP) |
Limb development GO:0060173
The process whose specific outcome is the progression of a limb over time, from its formation to the mature structure. A limb is an appendage of an animal used for locomotion or grasping. Examples include legs, arms or some types of fin.
|
1 | Q9CXU1 (/IMP) |
Positive regulation of transcription initiation from RNA polymerase II promoter GO:0060261
Any process that increases the rate, frequency or extent of a process involved in starting transcription from an RNA polymerase II promoter.
|
1 | Q9USH1 (/IC) |
There are 8 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 |
---|---|---|
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
|
20 |
Q9CXU1 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
Q9Y3C7 (/TAS)
(10 more) |
Mediator complex GO:0016592
A protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The mediator complex is required for activation of transcription of most protein-coding genes, but can also act as a transcriptional corepressor. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins.
|
5 | Q8IH24 (/IDA) Q8IH24 (/IDA) Q8VYB1 (/IDA) Q8VYB1 (/IDA) Q9USH1 (/IDA) |
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.
|
2 | Q8IH24 (/IDA) Q8IH24 (/IDA) |
Ubiquitin ligase complex GO:0000151
A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.
|
1 | D4A7J4 (/IDA) |
Ubiquitin ligase complex GO:0000151
A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.
|
1 | Q9CXU1 (/ISO) |
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.
|
1 | Q9USH1 (/HDA) |
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
|
1 | Q9USH1 (/HDA) |
Mediator complex GO:0016592
A protein complex that interacts with the carboxy-terminal domain of the largest subunit of RNA polymerase II and plays an active role in transducing the signal from a transcription factor to the transcriptional machinery. The mediator complex is required for activation of transcription of most protein-coding genes, but can also act as a transcriptional corepressor. The Saccharomyces complex contains several identifiable subcomplexes: a head domain comprising Srb2, -4, and -5, Med6, -8, and -11, and Rox3 proteins; a middle domain comprising Med1, -4, and -7, Nut1 and -2, Cse2, Rgr1, Soh1, and Srb7 proteins; a tail consisting of Gal11p, Med2p, Pgd1p, and Sin4p; and a regulatory subcomplex comprising Ssn2, -3, and -8, and Srb8 proteins. Metazoan mediator complexes have similar modular structures and include homologs of yeast Srb and Med proteins.
|
1 | Q54NI7 (/ISS) |