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:

30s Ribosomal Protein S19; Chain A

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 S19/S15

This superfamily entry comprises the eubacterial ribosomal protein S19; algal and plant chloroplast S19; cyanelle S19; archaebacterial S19; plant mitochondrial S19; and eukaryotic S15 ('rig' protein). S19 is moderately exposed on the ribosomal surface, and is designated a secondary rRNA binding protein. In E. coli, S19 is known to form a complex with S13 that binds strongly to 16S ribosomal RNA.

GO Diversity

Unique GO annotations
39 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
23309 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.
Domains: 361
Domain clusters (>95% seq id): 7
Domain clusters (>35% seq id): 4
Unique PDBs: 360
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 16
Unique EC:
Unique GO: 39
Unique Species: 23309