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:

"
Transcription termination factor 3, mitochondrial
".

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.
« Back to all FunFams

FunFam 7: Mitochondrial transcription termination factor 1

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
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
3 Q5R9U8 (/ISS) Q8CHZ9 (/ISS) Q9EPI8 (/ISS)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
2 B9EJ57 (/ISO) Q8CHZ9 (/ISO)
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).
2 Q8CHZ9 (/IPI) Q99551 (/IPI)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
1 Q99551 (/IDA)
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
1 Q99551 (/TAS)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q99551 (/HDA)
Sequence-specific DNA binding GO:0043565
Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.
1 B9EJ57 (/IDA)

There are 10 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
DNA-templated transcription, termination GO:0006353
The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
3 Q5R9U8 (/ISS) Q8CHZ9 (/ISS) Q9EPI8 (/ISS)
Termination of mitochondrial transcription GO:0006393
The process in which the synthesis of an RNA molecule using a mitochondrial DNA template is completed.
3 Q5R9U8 (/ISS) Q8CHZ9 (/ISS) Q9EPI8 (/ISS)
DNA geometric change GO:0032392
The process in which a transformation is induced in the geometry of a DNA double helix, resulting in a change in twist, writhe, or both, but with no change in linking number. Includes the unwinding of double-stranded DNA by helicases.
3 Q5R9U8 (/ISS) Q8CHZ9 (/ISS) Q9EPI8 (/ISS)
DNA-templated transcription, termination GO:0006353
The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
1 Q99551 (/IDA)
DNA-templated transcription, termination GO:0006353
The cellular process that completes DNA-templated transcription; the formation of phosphodiester bonds ceases, the RNA-DNA hybrid dissociates, and RNA polymerase releases the DNA.
1 Q99551 (/TAS)
Transcription initiation from mitochondrial promoter GO:0006391
A transcription initiation process that takes place at a promoter on the mitochondrial chromosome, and results in RNA synthesis by a mitochondrial RNA polymerase.
1 B9EJ57 (/IDA)
Termination of mitochondrial transcription GO:0006393
The process in which the synthesis of an RNA molecule using a mitochondrial DNA template is completed.
1 Q99551 (/IDA)
Termination of mitochondrial transcription GO:0006393
The process in which the synthesis of an RNA molecule using a mitochondrial DNA template is completed.
1 Q99551 (/TAS)
Mitochondrion organization GO:0007005
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.
1 Q99551 (/TAS)
DNA geometric change GO:0032392
The process in which a transformation is induced in the geometry of a DNA double helix, resulting in a change in twist, writhe, or both, but with no change in linking number. Includes the unwinding of double-stranded DNA by helicases.
1 Q99551 (/IDA)

There are 9 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
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
3 B4DPR9 (/IDA) Q8CHZ9 (/IDA) Q99551 (/IDA)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
2 B9EJ57 (/HDA) Q8CHZ9 (/HDA)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
2 B9EJ57 (/ISO) Q8CHZ9 (/ISO)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 B4DPR9 (/IDA) Q99551 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 B9EJ57 (/ISO) Q8CHZ9 (/ISO)
Mitochondrial nucleoid GO:0042645
The region of a mitochondrion to which the DNA is confined.
2 B9EJ57 (/ISO) Q8CHZ9 (/ISO)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
1 Q99551 (/TAS)
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
1 Q99551 (/TAS)
Mitochondrial nucleoid GO:0042645
The region of a mitochondrion to which the DNA is confined.
1 Q99551 (/IDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...