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CATH Superfamily 1.20.1250.40

RNA Polymerase II, Rpb4 subunit

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: waiting to be named.

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: RNA Polymerase II, Rpb4 subunit

This entry includes RNA polymerase II subunit RPB4 and its paralogue, RPC9 (also known as Rpc17 in budding yeasts), a subunit of RNA polymerase III PMID:12391170. The Rpb4 and Rpb7 subunits of yeast RNA polymerase II form a heterodimeric complex essential for promoter-directed transcription initiation PMID:11087726 .

PMID:12391170 PMID:11087726

GO Diversity

Unique GO annotations
53 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
1564 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: 71
Domain clusters (>95% seq id): 6
Domain clusters (>35% seq id): 4
Unique PDBs: 64
Alignments
Structural Clusters (5A): 1
Structural Clusters (9A): 1
FunFam Clusters: 48
Function
Unique EC:
Unique GO: 53
Taxonomy
Unique Species: 1564