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:

Ribosomal Protein S4 Delta 41; Chain A, domain 1

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/S9, N-terminal domain

This superfamily entry includes the N-terminal domain of the ribosomal protein S4 found in the small (30S) ribosomal subunit. S4 is known to bind directly to 16S ribosomal RNA. The crystal structure of a bacterial S4 protein revealed a two domain molecule. The N-terminal domain is composed of four helices, organised in a discontinuous sequence. PFAM:PF00163, INTERPRO:IPR001912

GO Diversity

Unique GO annotations
24 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
17456 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: 333
Domain clusters (>95% seq id): 6
Domain clusters (>35% seq id): 2
Unique PDBs: 333
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 12
Unique EC:
Unique GO: 24
Unique Species: 17456