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CATH Superfamily 3.40.50.11720

3-Deoxy-D-manno-octulosonic-acid transferase, N-terminal domain

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:

"
3-Deoxy-D-manno-octulosonic-acid transferase, N-terminal 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.
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FunFam 5: 3-deoxy-D-manno-octulosonic acid transferase

There are 3 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
Lipid IV(A) 3-deoxy-D-manno-octulosonic acid transferase. [EC: 2.4.99.12]
Lipid IV(A) + CMP-beta-Kdo = alpha-Kdo-(2->6)-lipid IV(A) + CMP.
  • The bifunctional enzyme from Escherichia coli transfers two 3-deoxy- D-manno-octulosonate residues to lipid IV(A) (cf. EC 2.4.99.13).
  • The monofunctional enzymes from Aquifex aeolicus and Haemophilus influenzae catalyze the transfer of a single 3-deoxy-D-manno- octulosonate residue from CMP-3-deoxy-D-manno-octulosonate to lipid IV(A).
  • The enzymes from Chlamydia transfer three or more 3-deoxy-D-manno- octulosonate residues and generate genus-specific epitopes.
 9 A0A0E9D3D3 A0A0E9D3D3 B0B9V8 G4NP24 G4NP24 P0CE14 P0CE14 Q3KMF4 Q3KMF4
(Kdo)(2)-lipid IV(A) (2-8) 3-deoxy-D-manno-octulosonic acid transferase. [EC: 2.4.99.14]
Alpha-Kdo-(2->4)-alpha-Kdo-(2->6)-lipid IV(A) + CMP-beta-Kdo = alpha- Kdo-(2->8)-alpha-Kdo-(2->4)-alpha-Kdo-(2->6)-lipid IV(A) + CMP.
  • The enzymes from Chlamydia transfer three or more 3-deoxy-D-manno- octulosonate residues and generate genus-specific epitopes.
 9 A0A0E9D3D3 A0A0E9D3D3 B0B9V8 G4NP24 G4NP24 P0CE14 P0CE14 Q3KMF4 Q3KMF4
(Kdo)-lipid IV(A) 3-deoxy-D-manno-octulosonic acid transferase. [EC: 2.4.99.13]
Alpha-Kdo-(2->6)-lipid IV(A) + CMP-beta-Kdo = alpha-Kdo-(2->4)-alpha- Kdo-(2->6)-lipid IV(A) + CMP.
  • The bifunctional enzyme from Escherichia coli transfers two 3-deoxy- D-manno-octulosonate residues to lipid IV(A) (cf. EC 2.4.99.12).
  • The enzymes from Chlamydia transfer three or more 3-deoxy-D-manno- octulosonate residues and generate genus-specific epitopes.
 9 A0A0E9D3D3 A0A0E9D3D3 B0B9V8 G4NP24 G4NP24 P0CE14 P0CE14 Q3KMF4 Q3KMF4
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