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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 630608: Carbohydrate sulfotransferase 3

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
Keratan sulfotransferase. [EC: 2.8.2.21]
3'-phosphoadenylyl sulfate + keratan = adenosine 3',5'-bisphosphate + keratan 6'-sulfate.
  • Sulfation takes place at the 6-position of galactosyl and N-acetylglucosaminyl residues in keratan, a proteoglycan.
  • Not identical with EC 2.8.2.5, EC 2.8.2.6 or EC 2.8.2.17.
11 A0A096N8Q7 A0A0D9SCY2 F6TF94 G3RL94 H2Q3G8 O43916 Q3UY35 Q5RJQ0 Q6DBY9 Q9EQC0
(1 more...)
Chondroitin 6-sulfotransferase. [EC: 2.8.2.17]
3'-phosphoadenylyl sulfate + chondroitin = adenosine 3',5'-bisphosphate + chondroitin 6'-sulfate.
  • The sulfation is at the 6-position of N-acetylgalactosamine residues of chondroitin.
  • Not identical with EC 2.8.2.5.
9 G3R9M0 H2Q222 O88199 Q6XQG8 Q7LGC8 Q92179 Q9EP78 Q9NS84 Q9QZL2
Lysine--tRNA ligase. [EC: 6.1.1.6]
ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-tRNA(Lys).
    2 V8P0X6 V8P0X6
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