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CATH Superfamily 1.20.58.1090

Phage polarity suppression protein monomer

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:

"
Phage polarity suppression protein monomer
".

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: Phage polarity suppression protein monomer

This superfamily represents the phage polarity suppression proteins (Psu) monomer, resembling the structure of a golf stick composed of seven helices. Psu is described to have a complicated knotted dimeric conformation. It binds to the hexameric capsomere on the P4 capsid to prevent DNA leakage.

PFAM:PF07455, INTERPRO:IPR010006,DOI:10.1074/jbc.M112.423202

GO Diversity

Unique GO annotations
0 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
105 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: 2
Domain clusters (>95% seq id): 1
Domain clusters (>35% seq id): 1
Unique PDBs: 2
Alignments
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 0
Function
Unique EC:
Unique GO:
Taxonomy
Unique Species: 105
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