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CATH Superfamily 2.40.160.180

Carbohydrate-selective porin OprB

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:

"
Carbohydrate-selective porin OprB
".

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: Carbohydrate-selective porin OprB

The carbohydrate-selective porin OprB family includes the Pseudomonas aeruginosa porin B, a substrate-selective channel for a variety of different sugars. OprB Forms a monomeric 16-stranded beta-barrel. This protein may facilitate diffusion of a variety of diverse compounds, but is probably restricted to carbohydrates, and does facilitate glucose fusion across the outer membrane.

INTERPRO:IPR007049, PFAM:PF04966,DOI:10.1074/jbc.M112.408518

GO Diversity

Unique GO annotations
1 Unique GO terms

EC Diversity

Unique EC annotations
0 Unique EC terms

Species Diversity

Unique species annotations
2324 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: 8
Function
Unique EC:
Unique GO: 1
Taxonomy
Unique Species: 2324
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