The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_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 4281: Eukaryotic translation initiation factor 4 gamma 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 21 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
Eukaryotic initiation factor 4E binding GO:0008190
Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
31 A0A096NQ43 (/ISS) D2H2A5 (/ISS) F1MX04 (/ISS) F6QYF7 (/ISS) F6SCX8 (/ISS) F7EVM7 (/ISS) F7FRM6 (/ISS) F7I3K2 (/ISS) G1MFI2 (/ISS) G1SQD1 (/ISS)
(21 more)
Eukaryotic initiation factor 4E binding GO:0008190
Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
4 E7EUU4 (/IDA) E9PGM1 (/IDA) Q04637 (/IDA) Q4LE58 (/IDA)
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 Q04637 (/IPI) Q6NZJ6 (/IPI)
Eukaryotic initiation factor 4E binding GO:0008190
Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
2 D3ZU13 (/IPI) D4AD15 (/IPI)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q04637 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q6NZJ6 (/ISO)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q04637 (/TAS)
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 Q04637 (/IDA)
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 Q6NZJ6 (/ISO)
Translation initiation factor activity GO:0003743
Functions in the initiation of ribosome-mediated translation of mRNA into a polypeptide.
1 Q04637 (/TAS)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 Q04637 (/IDA)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 Q6NZJ6 (/ISO)
Translation factor activity, RNA binding GO:0008135
Functions during translation by interacting selectively and non-covalently with RNA during polypeptide synthesis at the ribosome.
1 Q04637 (/IMP)
Translation factor activity, RNA binding GO:0008135
Functions during translation by interacting selectively and non-covalently with RNA during polypeptide synthesis at the ribosome.
1 Q6NZJ6 (/ISO)
Translation factor activity, RNA binding GO:0008135
Functions during translation by interacting selectively and non-covalently with RNA during polypeptide synthesis at the ribosome.
1 Q04637 (/TAS)
Eukaryotic initiation factor 4E binding GO:0008190
Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
1 Q6NZJ6 (/ISO)
Eukaryotic initiation factor 4E binding GO:0008190
Interacting selectively and non-covalently with eukaryotic initiation factor 4E, a polypeptide factor involved in the initiation of ribosome-mediated translation.
1 Q04637 (/TAS)
Translation initiation factor binding GO:0031369
Interacting selectively and non-covalently with a translation initiation factor, any polypeptide factor involved in the initiation of ribosome-mediated translation.
1 Q04637 (/TAS)
Protein complex scaffold GO:0032947
A structural molecule activity that provides a physical support for the assembly of a multiprotein complex. The scaffold may or may not be part of the final complex.
1 Q04637 (/TAS)
Cadherin binding GO:0045296
Interacting selectively and non-covalently with cadherin, a type I membrane protein involved in cell adhesion.
1 Q04637 (/IDA)
Cadherin binding GO:0045296
Interacting selectively and non-covalently with cadherin, a type I membrane protein involved in cell adhesion.
1 Q6NZJ6 (/ISO)

There are 50 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
Lung development GO:0030324
The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
2 D3ZU13 (/IEP) D4AD15 (/IEP)
Response to ethanol GO:0045471
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ethanol stimulus.
2 D3ZU13 (/IEP) D4AD15 (/IEP)
Nuclear-transcribed mRNA catabolic process, nonsense-mediated decay GO:0000184
The nonsense-mediated decay pathway for nuclear-transcribed mRNAs degrades mRNAs in which an amino-acid codon has changed to a nonsense codon; this prevents the translation of such mRNAs into truncated, and potentially harmful, proteins.
1 Q04637 (/TAS)
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 Q04637 (/TAS)
Behavioral fear response GO:0001662
An acute behavioral change resulting from a perceived external threat.
1 Q6NZJ6 (/IGI)
Cap-dependent translational initiation GO:0002191
The process where the \Cap structure\ (composed of a 7- methylguanosine (m7G) group and associated cap-binding proteins) located at the 5' end of an mRNA molecule, which serves as a \molecular tag\ that marks the spot where the 40S ribosomal subunit is recruited and will then scan in a 5' to 3' direction until an AUG codon is encountered in an appropriate sequence context to initiate mRNA translation.
1 Q04637 (/TAS)
Translation GO:0006412
The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome.
1 Q04637 (/IMP)
Translation GO:0006412
The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome.
1 Q04637 (/IPI)
Translation GO:0006412
The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome.
1 Q6NZJ6 (/ISO)
Translational initiation GO:0006413
The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA, and an initiation complex that contains the first aminoacyl-tRNA.
1 Q04637 (/NAS)
Translational initiation GO:0006413
The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA, and an initiation complex that contains the first aminoacyl-tRNA.
1 Q04637 (/TAS)
Regulation of translational initiation GO:0006446
Any process that modulates the frequency, rate or extent of translational initiation.
1 Q04637 (/IMP)
Regulation of translational initiation GO:0006446
Any process that modulates the frequency, rate or extent of translational initiation.
1 Q6NZJ6 (/ISO)
Regulation of translational initiation GO:0006446
Any process that modulates the frequency, rate or extent of translational initiation.
1 Q04637 (/NAS)
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 Q04637 (/IMP)
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 Q6NZJ6 (/ISO)
Positive regulation of cell proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
1 Q04637 (/IMP)
Positive regulation of cell proliferation GO:0008284
Any process that activates or increases the rate or extent of cell proliferation.
1 Q6NZJ6 (/ISO)
Negative regulation of autophagy GO:0010507
Any process that stops, prevents, or reduces the frequency, rate or extent of autophagy. Autophagy is the process in which cells digest parts of their own cytoplasm.
1 Q04637 (/IMP)
Negative regulation of autophagy GO:0010507
Any process that stops, prevents, or reduces the frequency, rate or extent of autophagy. Autophagy is the process in which cells digest parts of their own cytoplasm.
1 Q6NZJ6 (/ISO)
Negative regulation of peptidyl-threonine phosphorylation GO:0010801
Any process that decreases the frequency, rate or extent of peptidyl-threonine phosphorylation. Peptidyl-threonine phosphorylation is the phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
1 Q04637 (/IMP)
Negative regulation of peptidyl-threonine phosphorylation GO:0010801
Any process that decreases the frequency, rate or extent of peptidyl-threonine phosphorylation. Peptidyl-threonine phosphorylation is the phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
1 Q6NZJ6 (/ISO)
Positive regulation of cell growth GO:0030307
Any process that activates or increases the frequency, rate, extent or direction of cell growth.
1 Q04637 (/IMP)
Positive regulation of cell growth GO:0030307
Any process that activates or increases the frequency, rate, extent or direction of cell growth.
1 Q6NZJ6 (/ISO)
Positive regulation of cellular protein metabolic process GO:0032270
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving a protein, occurring at the level of an individual cell.
1 Q04637 (/IMP)
Positive regulation of cellular protein metabolic process GO:0032270
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving a protein, occurring at the level of an individual cell.
1 Q6NZJ6 (/ISO)
Developmental process GO:0032502
A biological process whose specific outcome is the progression of an integrated living unit: an anatomical structure (which may be a subcellular structure, cell, tissue, or organ), or organism over time from an initial condition to a later condition.
1 Q04637 (/TAS)
Positive regulation of peptidyl-serine phosphorylation GO:0033138
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-serine.
1 Q04637 (/IMP)
Positive regulation of peptidyl-serine phosphorylation GO:0033138
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-serine.
1 Q6NZJ6 (/ISO)
Cellular macromolecule biosynthetic process GO:0034645
The chemical reactions and pathways resulting in the formation of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, carried out by individual cells.
1 Q04637 (/IGI)
Cellular macromolecule biosynthetic process GO:0034645
The chemical reactions and pathways resulting in the formation of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, carried out by individual cells.
1 Q6NZJ6 (/ISO)
Regulation of mRNA stability GO:0043488
Any process that modulates the propensity of mRNA molecules to degradation. Includes processes that both stabilize and destabilize mRNAs.
1 Q04637 (/TAS)
Positive regulation of neuron differentiation GO:0045666
Any process that activates or increases the frequency, rate or extent of neuron differentiation.
1 Q6NZJ6 (/IMP)
Regulation of gene silencing by miRNA GO:0060964
Any process that modulates the rate, frequency, or extent of the downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: mRNA cleavage or translational repression.
1 Q04637 (/TAS)
Regulation of cellular response to stress GO:0080135
Any process that modulates the frequency, rate or extent of a cellular response to stress. Cellular response to stress is 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 the organism is under stress. The stress is usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
1 Q04637 (/TAS)
Positive regulation of G1/S transition of mitotic cell cycle GO:1900087
Any cell cycle regulatory process that promotes the commitment of a cell from G1 to S phase of the mitotic cell cycle.
1 Q04637 (/IMP)
Positive regulation of G1/S transition of mitotic cell cycle GO:1900087
Any cell cycle regulatory process that promotes the commitment of a cell from G1 to S phase of the mitotic cell cycle.
1 Q6NZJ6 (/ISO)
Negative regulation of neuron death GO:1901215
Any process that stops, prevents or reduces the frequency, rate or extent of neuron death.
1 Q04637 (/TAS)
Positive regulation of eukaryotic translation initiation factor 4F complex assembly GO:1905537
Any process that activates or increases the frequency, rate or extent of eukaryotic translation initiation factor 4F complex assembly.
1 Q04637 (/IMP)
Positive regulation of eukaryotic translation initiation factor 4F complex assembly GO:1905537
Any process that activates or increases the frequency, rate or extent of eukaryotic translation initiation factor 4F complex assembly.
1 Q6NZJ6 (/ISO)
Regulation of presynapse assembly GO:1905606
Any process that modulates the frequency, rate or extent of presynapse assembly.
1 Q04637 (/IGI)
Regulation of presynapse assembly GO:1905606
Any process that modulates the frequency, rate or extent of presynapse assembly.
1 Q6NZJ6 (/ISO)
Positive regulation of mRNA cap binding GO:1905612
Any process that activates or increases the frequency, rate or extent of mRNA cap binding.
1 Q04637 (/IDA)
Positive regulation of mRNA cap binding GO:1905612
Any process that activates or increases the frequency, rate or extent of mRNA cap binding.
1 Q6NZJ6 (/ISO)
Positive regulation of miRNA mediated inhibition of translation GO:1905618
Any process that activates or increases the frequency, rate or extent of miRNA mediated inhibition of translation.
1 Q04637 (/IDA)
Positive regulation of miRNA mediated inhibition of translation GO:1905618
Any process that activates or increases the frequency, rate or extent of miRNA mediated inhibition of translation.
1 Q6NZJ6 (/ISO)
Regulation of polysome binding GO:1905696
Any process that modulates the frequency, rate or extent of polysome binding.
1 Q04637 (/IMP)
Regulation of polysome binding GO:1905696
Any process that modulates the frequency, rate or extent of polysome binding.
1 Q6NZJ6 (/ISO)
Positive regulation of energy homeostasis GO:2000507
Any process that activates or increases the frequency, rate or extent of energy homeostasis.
1 Q04637 (/IMP)
Positive regulation of energy homeostasis GO:2000507
Any process that activates or increases the frequency, rate or extent of energy homeostasis.
1 Q6NZJ6 (/ISO)

There are 14 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
31 A0A096NQ43 (/ISS) D2H2A5 (/ISS) F1MX04 (/ISS) F6QYF7 (/ISS) F6SCX8 (/ISS) F7EVM7 (/ISS) F7FRM6 (/ISS) F7I3K2 (/ISS) G1MFI2 (/ISS) G1SQD1 (/ISS)
(21 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
5 E7EUU4 (/IDA) E9PGM1 (/IDA) Q04637 (/IDA) Q4LE58 (/IDA) Q6NZJ6 (/IDA)
Eukaryotic translation initiation factor 4F complex GO:0016281
The eukaryotic translation initiation factor 4F complex is composed of eIF4E, eIF4A and eIF4G; it is involved in the recognition of the mRNA cap, ATP-dependent unwinding of the 5'-terminal secondary structure and recruitment of the mRNA to the ribosome.
3 D3ZU13 (/IDA) D4AD15 (/IDA) Q04637 (/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 Q04637 (/IMP)
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 Q6NZJ6 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q04637 (/IMP)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q6NZJ6 (/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.
1 Q04637 (/TAS)
Polysome GO:0005844
A multiribosomal structure representing a linear array of ribosomes held together by messenger RNA. They represent the active complexes in cellular protein synthesis and are able to incorporate amino acids into polypeptides both in vivo and in vitro.
1 Q04637 (/IMP)
Polysome GO:0005844
A multiribosomal structure representing a linear array of ribosomes held together by messenger RNA. They represent the active complexes in cellular protein synthesis and are able to incorporate amino acids into polypeptides both in vivo and in vitro.
1 Q6NZJ6 (/ISO)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q04637 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q6NZJ6 (/ISO)
Eukaryotic translation initiation factor 4F complex GO:0016281
The eukaryotic translation initiation factor 4F complex is composed of eIF4E, eIF4A and eIF4G; it is involved in the recognition of the mRNA cap, ATP-dependent unwinding of the 5'-terminal secondary structure and recruitment of the mRNA to the ribosome.
1 Q6NZJ6 (/ISO)
Eukaryotic translation initiation factor 4F complex GO:0016281
The eukaryotic translation initiation factor 4F complex is composed of eIF4E, eIF4A and eIF4G; it is involved in the recognition of the mRNA cap, ATP-dependent unwinding of the 5'-terminal secondary structure and recruitment of the mRNA to the ribosome.
1 Q04637 (/TAS)