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CATH Superfamily 1.20.120.1430

HP0721 helical bundle

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
HP0721 helical bundle
".

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: HP0721 helical bundle

This superfamily consists of several uncharacterised proteins of unknown function (DUF1104) which appear to be found largely in Helicobacter pylori. The structure of HP0721 protein consists of a bundle of four alpha-helices connected by loops and stabilised by hydrophobic interactions. It has been suggested that this protein might represent a novel H. pylori sialic acid-specific adhesin and/or might be involved in metal ion homeostasis in H. pylori.

PFAM:PF06518,DOI:10.1002/prot.22988

GO Diversity

Unique GO annotations
0 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
128 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: 1
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: 0
Function
Unique EC:
Unique GO:
Taxonomy
Unique Species: 128
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