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CATH Superfamily 3.90.1150.10

Aspartate Aminotransferase, domain 1

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:

"
Aspartate Aminotransferase, domain 1
".

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 267: UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamin...

There are 1 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
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine transaminase. [EC: 2.6.1.92]
UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine + 2-oxoglutarate = UDP-2-acetamido-2,6-dideoxy-beta-L-arabino-hex-4-ulose + L-glutamate.
  • The enzyme transfers the primary amino group of L-glutamate to C-4'' of UDP-4-dehydro sugars, forming a C-N bond in a stereo configuration opposite to that of UDP.
  • The enzyme from the bacterium Bacillus cereus has been shown to act on UDP-2-acetamido-2,6-dideoxy-beta-L-arabino-hex-4-ulose, UDP-beta- L-threo-pentapyranos-4-ulose, UDP-4-dehydro-6-deoxy-D-glucose, and UDP-2-acetamido-2,6-dideoxy-alpha-D-xylo-hex-4-ulose.
  • Cf. EC 2.6.1.34, which catalyzes a similar reaction, but forms the C-N bond in the same stereo configuration as that of UDP.
 9 A0A1Y3E3D0 A0A1Y3E3D0 A0A1Y3E3D0 A0A2J9KK07 A0A2J9KK07 A0A2J9KK07 O25130 O25130 O25130
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