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:

"
DPH Zinc finger
".

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 1: Diphthamide biosynthesis 3

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
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).
21 Q3E840 (/IPI) Q3E840 (/IPI) Q3E840 (/IPI) Q3E840 (/IPI) Q3E840 (/IPI) Q96FX2 (/IPI) Q96FX2 (/IPI) Q96FX2 (/IPI) Q96FX2 (/IPI) Q96FX2 (/IPI)
(11 more)
Iron ion binding GO:0005506
Interacting selectively and non-covalently with iron (Fe) ions.
5 Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
5 Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA)
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.
5 Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA)
Metal ion binding GO:0046872
Interacting selectively and non-covalently with any metal ion.
4 Q9VGQ9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS)

There are 13 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
Peptidyl-diphthamide biosynthetic process from peptidyl-histidine GO:0017183
The modification of peptidyl-histidine to 2'-(3-carboxamido-3-(trimethylammonio)propyl)-L-histidine, known as diphthamide, found in translation elongation factor EF-2. The process occurs in eukaryotes and archaea but not eubacteria.
22 Q7KWL8 (/ISS) Q8K0W9 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS) Q96FX2 (/ISS)
(12 more)
Peptidyl-diphthamide biosynthetic process from peptidyl-histidine GO:0017183
The modification of peptidyl-histidine to 2'-(3-carboxamido-3-(trimethylammonio)propyl)-L-histidine, known as diphthamide, found in translation elongation factor EF-2. The process occurs in eukaryotes and archaea but not eubacteria.
16 Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS)
(6 more)
Negative regulation of protein secretion GO:0050709
Any process that stops, prevents, or reduces the frequency, rate or extent of the controlled release of a protein from a cell.
16 Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA)
(6 more)
Positive regulation of binding GO:0051099
Any process that activates or increases the rate or extent of binding, the selective interaction of a molecule with one or more specific sites on another molecule.
16 Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA)
(6 more)
Negative regulation of protein secretion GO:0050709
Any process that stops, prevents, or reduces the frequency, rate or extent of the controlled release of a protein from a cell.
6 Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q8K0W9 (/ISS)
Positive regulation of binding GO:0051099
Any process that activates or increases the rate or extent of binding, the selective interaction of a molecule with one or more specific sites on another molecule.
6 Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q8K0W9 (/ISS)
TRNA wobble uridine modification GO:0002098
The process in which a uridine in position 34 of a tRNA is post-transcriptionally modified.
5 Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP)
Peptidyl-diphthamide biosynthetic process from peptidyl-histidine GO:0017183
The modification of peptidyl-histidine to 2'-(3-carboxamido-3-(trimethylammonio)propyl)-L-histidine, known as diphthamide, found in translation elongation factor EF-2. The process occurs in eukaryotes and archaea but not eubacteria.
5 Q6VUC1 (/IDA) Q6VUC1 (/IDA) Q6VUC1 (/IDA) Q6VUC1 (/IDA) Q6VUC1 (/IDA)
Peptidyl-diphthamide biosynthetic process from peptidyl-histidine GO:0017183
The modification of peptidyl-histidine to 2'-(3-carboxamido-3-(trimethylammonio)propyl)-L-histidine, known as diphthamide, found in translation elongation factor EF-2. The process occurs in eukaryotes and archaea but not eubacteria.
5 Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP) Q3E840 (/IMP)
TRNA wobble uridine modification GO:0002098
The process in which a uridine in position 34 of a tRNA is post-transcriptionally modified.
1 Q9UT33 (/ISO)
Peptidyl-diphthamide biosynthetic process from peptidyl-histidine GO:0017183
The modification of peptidyl-histidine to 2'-(3-carboxamido-3-(trimethylammonio)propyl)-L-histidine, known as diphthamide, found in translation elongation factor EF-2. The process occurs in eukaryotes and archaea but not eubacteria.
1 Q9UT33 (/ISO)
Negative regulation of protein secretion GO:0050709
Any process that stops, prevents, or reduces the frequency, rate or extent of the controlled release of a protein from a cell.
1 Q8K0W9 (/ISO)
Positive regulation of binding GO:0051099
Any process that activates or increases the rate or extent of binding, the selective interaction of a molecule with one or more specific sites on another molecule.
1 Q8K0W9 (/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
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
32 A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA)
(22 more)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
32 A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA) A0A024R2P5 (/IDA)
(22 more)
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.
21 Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA)
(11 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
21 Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q3E840 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA) Q96FX2 (/IDA)
(11 more)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
16 Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS) Q96FX2 (/TAS)
(6 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
11 Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q7KWL8 (/ISS) Q8K0W9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS)
(1 more)
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.
10 Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q6VUC1 (/ISS) Q8K0W9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS) Q9VGQ9 (/ISS)
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.
7 Q21102 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q9UT33 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
5 Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/HDA) Q3E840 (/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 Q8K0W9 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q8K0W9 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q8K0W9 (/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 Q9UT33 (/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 Q8K0W9 (/ISO)