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:

UBAP1 SOUBA domain

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: UBAP1 SOUBA domain

UBAP1 (ubiquitin associated protein 1) is a ubiquitin-binding ESCRT-I subunit (endosomal sorting complexes required for transport). The C-terminal region of UBAP1 is described by literature as a solenoid of overlapping UBAs (SOUBA) which interacts with ubiquitin. UBAP1-containing ESCRT-I is essential for degradation of antiviral cell-surface proteins.

GO Diversity

Unique GO annotations
12 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
395 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: 2
Domain clusters (>95% seq id): 2
Domain clusters (>35% seq id): 1
Unique PDBs: 1
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 13
Unique EC:
Unique GO: 12
Unique Species: 395