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:

"
HUPs
".

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 21: Riboflavin biosynthesis protein

Please note: GO 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.

There are 4 GO terms relating to "molecular function"

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.
GO Term Annotations Evidence
FMN adenylyltransferase activity GO:0003919
Catalysis of the reaction: ATP + FMN = diphosphate + FAD.
110 P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI)
(100 more)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
110 P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI) P0AG40 (/IPI)
(100 more)
Riboflavin kinase activity GO:0008531
Catalysis of the reaction: ATP + riboflavin = ADP + FMN + 2 H(+).
110 P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI) P0AG40 (/IGI)
(100 more)
Riboflavin kinase activity GO:0008531
Catalysis of the reaction: ATP + riboflavin = ADP + FMN + 2 H(+).
5 Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS)

There are 3 GO terms relating to "biological process"

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.
GO Term Annotations Evidence
FAD biosynthetic process GO:0006747
The chemical reactions and pathways resulting in the formation of FAD, the oxidized form of flavin-adenine dinucleotide.
5 Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS)
Riboflavin biosynthetic process GO:0009231
The chemical reactions and pathways resulting in the formation of riboflavin (vitamin B2), the precursor for the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD).
5 Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS)
FMN biosynthetic process GO:0009398
The chemical reactions and pathways resulting in the formation of FMN, the oxidized form of flavin mononucleotide (riboflavin 5'-(dihydrogen phosphate)), which acts as a coenzyme for a number of oxidative enzymes including NADH dehydrogenase.
5 Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS) Q9KU48 (/ISS)

There are 0 GO terms relating to "cellular component"

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.
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