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CATH Superfamily 4.10.220.40

Delta antigen, N-terminal

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:

"
Delta antigen, N-terminal
".

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: Delta antigen, N-terminal

This superfamily consists of 2 alpha helices.

The delta antigen monomers interact using the longer helix in this superfamily to form dimers, and then these dimers can further interact with other dimers. Four such dimers come together to form octameric complexes, shaped like doughnuts.

It is possible that this octameric complex can then clamp around viral RNA.

GO Diversity

Unique GO annotations
2 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
34 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: 4
Domain clusters (>95% seq id): 1
Domain clusters (>35% seq id): 1
Unique PDBs: 1
Alignments
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 1
Function
Unique EC:
Unique GO: 2
Taxonomy
Unique Species: 34
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