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: Prefoldin subunit 6

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
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
27 O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS)
(17 more)
Chaperone binding GO:0051087
Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.
27 O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA)
(17 more)
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).
8 P52553 (/IPI) P52553 (/IPI) P52553 (/IPI) Q03958 (/IPI) Q03958 (/IPI) Q03958 (/IPI) Q03958 (/IPI) Q03958 (/IPI)
Chaperone binding GO:0051087
Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.
5 Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO)
Tubulin binding GO:0015631
Interacting selectively and non-covalently with monomeric or multimeric forms of tubulin, including microtubules.
3 P52553 (/IDA) P52553 (/IDA) P52553 (/IDA)

There are 9 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
Protein folding GO:0006457
The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
27 O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS) O15212 (/NAS)
(17 more)
Chaperone-mediated protein complex assembly GO:0051131
The aggregation, arrangement and bonding together of a set of components to form a protein complex, mediated by chaperone molecules that do not form part of the finished complex.
27 O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA)
(17 more)
Chaperone-mediated protein complex assembly GO:0051131
The aggregation, arrangement and bonding together of a set of components to form a protein complex, mediated by chaperone molecules that do not form part of the finished complex.
5 Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO)
Protein folding GO:0006457
The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
3 P52553 (/IMP) P52553 (/IMP) P52553 (/IMP)
Tubulin complex assembly GO:0007021
The aggregation and bonding together of alpha- and beta-tubulin to form a tubulin heterodimer.
3 P52553 (/IMP) P52553 (/IMP) P52553 (/IMP)
Positive regulation of transcription elongation from RNA polymerase II promoter GO:0032968
Any process that activates or increases the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
3 P52553 (/IGI) P52553 (/IGI) P52553 (/IGI)
Positive regulation of transcription elongation from RNA polymerase II promoter GO:0032968
Any process that activates or increases the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
3 P52553 (/IMP) P52553 (/IMP) P52553 (/IMP)
Cortical microtubule organization GO:0043622
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of structures formed of microtubules and associated proteins in the cell cortex, i.e. just beneath the plasma membrane of a cell.
2 Q2HIK4 (/IMP) Q2HIK4 (/IMP)
Tubulin complex assembly GO:0007021
The aggregation and bonding together of alpha- and beta-tubulin to form a tubulin heterodimer.
1 O14450 (/ISS)

There are 10 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
Prefoldin complex GO:0016272
A multisubunit chaperone that is capable of delivering unfolded proteins to cytosolic chaperonin, which it acts as a cofactor for. In humans, the complex is a heterohexamer of two PFD-alpha and four PFD-beta type subunits. In Saccharomyces cerevisiae, it also acts in the nucleus to regulate the rate of elongation by RNA polymerase II via a direct effect on histone dynamics.
27 O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA) O15212 (/IDA)
(17 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
6 P52553 (/IDA) P52553 (/IDA) P52553 (/IDA) P52554 (/IDA) Q2HIK4 (/IDA) Q2HIK4 (/IDA)
Prefoldin complex GO:0016272
A multisubunit chaperone that is capable of delivering unfolded proteins to cytosolic chaperonin, which it acts as a cofactor for. In humans, the complex is a heterohexamer of two PFD-alpha and four PFD-beta type subunits. In Saccharomyces cerevisiae, it also acts in the nucleus to regulate the rate of elongation by RNA polymerase II via a direct effect on histone dynamics.
5 P52553 (/IPI) P52553 (/IPI) P52553 (/IPI) Q2HIK4 (/IPI) Q2HIK4 (/IPI)
Prefoldin complex GO:0016272
A multisubunit chaperone that is capable of delivering unfolded proteins to cytosolic chaperonin, which it acts as a cofactor for. In humans, the complex is a heterohexamer of two PFD-alpha and four PFD-beta type subunits. In Saccharomyces cerevisiae, it also acts in the nucleus to regulate the rate of elongation by RNA polymerase II via a direct effect on histone dynamics.
5 Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/ISO) Q03958 (/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.
3 P52553 (/IC) P52553 (/IC) P52553 (/IC)
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 Q2HIK4 (/IDA) Q2HIK4 (/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 Q17Q89 (/TAS) Q17Q89 (/TAS)
Prefoldin complex GO:0016272
A multisubunit chaperone that is capable of delivering unfolded proteins to cytosolic chaperonin, which it acts as a cofactor for. In humans, the complex is a heterohexamer of two PFD-alpha and four PFD-beta type subunits. In Saccharomyces cerevisiae, it also acts in the nucleus to regulate the rate of elongation by RNA polymerase II via a direct effect on histone dynamics.
2 O14450 (/ISS) Q54M71 (/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.
1 O14450 (/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 O14450 (/HDA)
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