The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Aldolase class I
".

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 119575: Pseudaminic acid synthase

There are 2 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
Pseudaminic acid synthase. [EC: 2.5.1.97]
Phosphoenolpyruvate + 2,4-bis(acetylamino)-2,4,6-trideoxy-beta-L- altropyranose + H(2)O = 5,7-bis(acetylamino)-3,5,7,9-tetradeoxy-L- glycero-alpha-L-manno-2-nonulopyranosonic acid + phosphate.
  • The enzyme requires a divalent metal ion, the highest activity values are observed in the presence of Mn(2+) and CO(2+) (10 mM).
10 A0A0U3LUY1 A0A0W8KRE5 A0A0W8L7B0 A0A0W8LAE0 A0A0W8LE64 A0A1B3X8M9 A0A1J6Q867 O24980 Q0P8U0 Q939J8
N-acetylneuraminate synthase. [EC: 2.5.1.56]
Phosphoenolpyruvate + N-acetyl-D-mannosamine + H(2)O = phosphate + N-acetylneuraminate.
  • Formerly EC 4.1.3.19.
2 D7FFI8 Q1CUY0
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