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: 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 3: Developmentally-regulated GTP-binding protein 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 19 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).
67 P32233 (/IPI) P32233 (/IPI) P32233 (/IPI) P32233 (/IPI) P32233 (/IPI) P32233 (/IPI) P39729 (/IPI) P39729 (/IPI) P39729 (/IPI) P39729 (/IPI)
(57 more)
Microtubule binding GO:0008017
Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.
51 P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS)
(41 more)
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
50 Q9CAI1 (/IDA) Q9LQK0 (/IDA) Q9LQK0 (/IDA) Q9SVA6 (/IDA) Q9SVA6 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(40 more)
Microtubule binding GO:0008017
Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.
47 P43690 (/IDA) P43690 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(37 more)
Transcription factor binding GO:0008134
Interacting selectively and non-covalently with a transcription factor, a protein required to initiate or regulate transcription.
45 Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS)
(35 more)
Potassium ion binding GO:0030955
Interacting selectively and non-covalently with potassium (K+) ions.
45 Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(35 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
45 Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI) Q9Y295 (/IPI)
(35 more)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
16 P32234 (/IDA) P32234 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA)
(6 more)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
16 C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) P53295 (/ISS)
(6 more)
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
7 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) Q9UT21 (/ISO)
Microtubule binding GO:0008017
Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Potassium ion binding GO:0030955
Interacting selectively and non-covalently with potassium (K+) ions.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
GDP binding GO:0019003
Interacting selectively and non-covalently with GDP, guanosine 5'-diphosphate.
5 Q9CAI1 (/IDA) Q9LQK0 (/IDA) Q9LQK0 (/IDA) Q9SVA6 (/IDA) Q9SVA6 (/IDA)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
4 Q38AS7 (/ISM) Q38AS7 (/ISM) Q38AS7 (/ISM) Q38E85 (/ISM)
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
2 Q9LQK0 (/ISS) Q9LQK0 (/ISS)
Phosphatidic acid binding GO:0070300
Interacting selectively and non-covalently with phosphatidic acid, any of a class of glycerol phosphate in which both the remaining hydroxyl groups of the glycerol moiety are esterified with fatty acids.
2 Q9LQK0 (/IDA) Q9LQK0 (/IDA)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
1 Q9UT21 (/ISO)
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
1 P32235 (/NAS)

There are 16 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
Positive regulation of microtubule polymerization GO:0031116
Any process that activates or increases the frequency, rate or extent of microtubule polymerization.
51 P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS)
(41 more)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
51 P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) P32233 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS) Q3MHP5 (/ISS)
(41 more)
Transcription, DNA-templated GO:0006351
The cellular synthesis of RNA on a template of DNA.
45 Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS)
(35 more)
Multicellular organism development GO:0007275
The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
45 Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS) Q9Y295 (/TAS)
(35 more)
Positive regulation of microtubule polymerization GO:0031116
Any process that activates or increases the frequency, rate or extent of microtubule polymerization.
45 Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP)
(35 more)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
45 Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP) Q9Y295 (/IMP)
(35 more)
Cytoplasmic translation GO:0002181
The chemical reactions and pathways resulting in the formation of a protein in the cytoplasm. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein.
16 P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P53295 (/IGI)
(6 more)
Positive regulation of cellular response to amino acid starvation GO:1903833
Any process that activates or increases the frequency, rate or extent of cellular response to amino acid starvation.
16 P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P39729 (/IGI) P53295 (/IGI)
(6 more)
Signal transduction GO:0007165
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
9 C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS) C0H5I9 (/ISS)
Positive regulation of microtubule polymerization GO:0031116
Any process that activates or increases the frequency, rate or extent of microtubule polymerization.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Regulation of mitotic spindle assembly GO:1901673
Any process that modulates the frequency, rate or extent of mitotic spindle assembly.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Cellular process GO:0009987
Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
3 Q38AS7 (/ISA) Q38AS7 (/ISA) Q38AS7 (/ISA)
Microtubule bundle formation GO:0001578
A process that results in a parallel arrangement of microtubules.
2 P43690 (/IDA) P43690 (/IDA)
Cytoplasmic translation GO:0002181
The chemical reactions and pathways resulting in the formation of a protein in the cytoplasm. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein.
2 P32235 (/ISO) Q9UT21 (/ISO)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
2 Q5A779 (/IMP) Q5A779 (/IMP)
Positive regulation of microtubule polymerization GO:0031116
Any process that activates or increases the frequency, rate or extent of microtubule polymerization.
2 P43690 (/IDA) P43690 (/IDA)

There are 20 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
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.
54 P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) Q9Y295 (/IDA)
(44 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
51 Q38AS7 (/IDA) Q38AS7 (/IDA) Q38AS7 (/IDA) Q38E85 (/IDA) Q5A779 (/IDA) Q5A779 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(41 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.
47 Q9SVA6 (/IDA) Q9SVA6 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(37 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.
45 Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(35 more)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
45 Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA) Q9Y295 (/HDA)
(35 more)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
45 Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA) Q9Y295 (/IDA)
(35 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
16 P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P39729 (/HDA) P53295 (/HDA)
(6 more)
Cytoplasmic stress granule GO:0010494
A dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress.
9 P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA) P39729 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
8 E9AG04 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) Q4Q1J6 (/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.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/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.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
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.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
6 P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO) P32233 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 Q38AS7 (/ISA) Q38AS7 (/ISA) Q38AS7 (/ISA) Q38E85 (/ISA)
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
2 Q9LQK0 (/IDA) Q9LQK0 (/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 Q9UT21 (/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 Q9UT21 (/HDA)
Cell tip GO:0051286
The region at the end of the longest axis of a cylindrical or elongated cell.
1 P32235 (/HDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
1 Q38E85 (/IDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
1 E9AG04 (/ISO)