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CATH Superfamily 2.40.50.740

Ribosomal protein S4, central domain

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.

Superfamily: Ribosomal protein S4, central domain

This superfamily entry represents the central domain from the ribosomal protein S4, found in the small ribosomal subunit 30S/40S. Eukaryotic and archaeal ribosomal proteins can be grouped on the basis of sequence similarities. One of these families includes yeast S7 (YS6); archaeal S4e; and mammalian and plant cytoplasmic S4 PMID:2124517. Two highly similar isoforms of mammalian S4 exist, one coded by a gene on chromosome Y, and the other on chromosome X.

INTERPRO:IPR038237, PFAM:PF00900

GO Diversity

Unique GO annotations
45 Unique GO terms

EC Diversity

Unique EC annotations
4 Unique EC terms

Species Diversity

Unique species annotations
1944 Unique species

Sequence/Structure Diversity

Overview of the sequence / structure diversity of this superfamily compared to other superfamilies in CATH. Click on the chart to view the data in more detail.

Superfamily Summary

A general summary of information for this superfamily.
Structures
Domains: 56
Domain clusters (>95% seq id): 7
Domain clusters (>35% seq id): 2
Unique PDBs: 56
Alignments
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 0
Function
Unique EC: 4
Unique GO: 45
Taxonomy
Unique Species: 1944