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:

"
ph1033 like 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 16: YTH domain-containing protein mmi1

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
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 O74958 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 O74958 (/IPI)
MRNA binding GO:0003729
Interacting selectively and non-covalently with messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns.
1 O74958 (/IPI)
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).
1 O74958 (/IPI)
Pre-mRNA intronic binding GO:0097157
Interacting selectively and non-covalently with an intronic sequence of a pre-messenger RNA (pre-mRNA).
1 O74958 (/IPI)
CCR4-NOT complex binding GO:1905762
Interacting selectively and non-covalently with a CCR4-NOT complex.
1 O74958 (/IDA)

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
Nuclear-transcribed mRNA poly(A) tail shortening GO:0000289
Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
1 O74958 (/IDA)
Nuclear-transcribed mRNA catabolic process, meiosis-specific transcripts GO:0033621
The chemical reactions and pathways resulting in the selective degradation of meiosis-specific transcripts during vegetative growth, by a mechanism that requires determinant of selective removal (DSR) sequences in the targeted mRNAs and involves a YTH family protein.
1 O74958 (/IMP)
Positive regulation of transcription by RNA polymerase II GO:0045944
Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
1 O74958 (/IMP)
Negative regulation of meiotic cell cycle GO:0051447
Any process that stops, prevents or reduces the rate or extent of progression through the meiotic cell cycle.
1 O74958 (/IMP)
Nuclear ncRNA surveillance GO:0071029
The set of processes involved in identifying and degrading defective or aberrant ncRNAs within the nucleus.
1 O74958 (/IMP)
Nuclear mRNA surveillance of spliceosomal pre-mRNA splicing GO:0071030
The set of processes involved in identifying and degrading incorrectly spliced pre-mRNAs within the nucleus.
1 O74958 (/IMP)
Nuclear mRNA surveillance of mRNA 3'-end processing GO:0071031
The set of processes involved in identifying and degrading mRNAs with incorrectly formed 3'-ends within the nucleus.
1 O74958 (/IMP)
Positive regulation of chromatin silencing at centromere GO:0090053
Any process that increases the frequency, rate or extent of chromatin silencing at the centromere. Chromatin silencing at the centromere is the repression of transcription of centromeric DNA by altering the structure of chromatin.
1 O74958 (/IMP)
RNA localization to nucleus GO:0090685
A macromolecular localization process in which RNA is transported to and maintained in a location within the nucleus.
1 O74958 (/IMP)
LncRNA catabolic process GO:0110064
The chemical reactions and pathways resulting in the breakdown of lncRNAs, non-coding RNAs over 200 nucleotides in length.
1 O74958 (/IMP)
Regulation of heterochromatin island assembly GO:1902801
Any process that modulates the frequency, rate or extent of heterochromatin island assembly.
1 O74958 (/IMP)
Positive regulation of termination of RNA polymerase II transcription GO:1904595
Any process that activates or increases the frequency, rate or extent of termination of RNA polymerase II transcription.
1 O74958 (/IMP)

There are 6 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
Nuclear chromatin GO:0000790
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.
1 O74958 (/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.
1 O74958 (/HDA)
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 O74958 (/IDA)
Mei2 nuclear dot complex GO:0033620
A ribonucleoprotein complex that forms during meiotic prophase in a fixed position in the horsetail nucleus; contains Mei2 and meiRNA. May play a role in the progression of meiosis I.
1 O74958 (/IDA)
Mmi1 nuclear focus GO:1990251
A protein complex that forms during vegetative growth and is involved in the selective degradation of meiosis-specific transcripts. Contains at least Mmi1, or an ortholog of it.
1 O74958 (/IDA)
Heterochromatin island GO:1990342
A region of heterochromatin that is formed dynamically in response to environmental signals by a process that does not require RNAi, and is enriched in histone H3 methylated on lysine 9 (H3K9me).
1 O74958 (/IDA)
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