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CATH Superfamily 2.40.50.1000

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 1: 40S ribosomal protein S11

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 3 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
Structural constituent of ribosome GO:0003735
The action of a molecule that contributes to the structural integrity of the ribosome.
 16 P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX48 (/IDA) P0CX48 (/IDA)
(6 more)
Structural constituent of ribosome GO:0003735
The action of a molecule that contributes to the structural integrity of the ribosome.
 6 O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) Q54S90 (/ISS)
Structural constituent of ribosome GO:0003735
The action of a molecule that contributes to the structural integrity of the ribosome.
 4 P0CT73 (/ISO) P0CT73 (/ISO) P0CT74 (/ISO) P0CT74 (/ISO)

There are 6 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
Ribosomal small subunit assembly GO:0000028
The aggregation, arrangement and bonding together of constituent RNAs and proteins to form the small ribosomal subunit.
 16 P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX47 (/IMP) P0CX48 (/IMP) P0CX48 (/IMP)
(6 more)
Maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) GO:0000462
Any process involved in the maturation of a precursor Small SubUnit (SSU) ribosomal RNA (rRNA) molecule into a mature SSU-rRNA molecule from the pre-rRNA molecule originally produced as a tricistronic rRNA transcript that contains the Small Subunit (SSU) rRNA, 5.8S rRNA, and the Large Subunit (LSU) in that order from 5' to 3' along the primary transcript.
 16 P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX47 (/IGI) P0CX48 (/IGI) P0CX48 (/IGI)
(6 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 P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX47 (/IC) P0CX48 (/IC) P0CX48 (/IC)
(6 more)
Translation GO:0006412
The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA 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 or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
 6 O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) Q54S90 (/ISS)
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.
 4 P0CT73 (/ISO) P0CT73 (/ISO) P0CT74 (/ISO) P0CT74 (/ISO)
Ribosome biogenesis GO:0042254
A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.
 4 P0CT73 (/ISO) P0CT73 (/ISO) P0CT74 (/ISO) P0CT74 (/ISO)

There are 6 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
Cytosolic small ribosomal subunit GO:0022627
The small subunit of a ribosome located in the cytosol.
 16 P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX47 (/IDA) P0CX48 (/IDA) P0CX48 (/IDA)
(6 more)
90S preribosome GO:0030686
A large ribonucleoprotein complex considered to be the earliest preribosomal complex. In S. cerevisiae, it has a size of 90S and consists of the 35S pre-rRNA, early-associating ribosomal proteins most of which are part of the small ribosomal subunit, the U3 snoRNA and associated proteins.
 16 P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX47 (/HDA) P0CX48 (/HDA) P0CX48 (/HDA)
(6 more)
Cytosolic small ribosomal subunit GO:0022627
The small subunit of a ribosome located in the cytosol.
 5 O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS) O77381 (/ISS)
Cytosolic small ribosomal subunit GO:0022627
The small subunit of a ribosome located in the cytosol.
 4 P0CT73 (/ISO) P0CT73 (/ISO) P0CT74 (/ISO) P0CT74 (/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.
 2 P0CT73 (/HDA) P0CT73 (/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.
 2 P0CT73 (/HDA) P0CT73 (/HDA)