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: waiting to be named.

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 63: Pyridoxal kinase

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 5 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
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
2 C6KT01 (/IDA) C6KT01 (/IDA)
Pyridoxal kinase activity GO:0008478
Catalysis of the reaction: ATP + pyridoxal = ADP + pyridoxal 5'-phosphate.
2 C6KT01 (/ISS) C6KT01 (/ISS)
Pyridoxal binding GO:0070280
Interacting selectively and non-covalently with pyridoxal, 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde, a form of vitamin B6.
2 C6KT01 (/IDA) C6KT01 (/IDA)
Pyridoxamine binding GO:0070281
Interacting selectively and non-covalently with pyridoxamine, 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol, a form of vitamin B6.
2 C6KT01 (/IDA) C6KT01 (/IDA)
Pyridoxine binding GO:0070282
Interacting selectively and non-covalently with pyridoxine, 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol, a form of vitamin B6.
2 C6KT01 (/IDA) C6KT01 (/IDA)

There are 4 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
Response to singlet oxygen GO:0000304
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a singlet oxygen stimulus. Singlet oxygen is a dioxygen (O2) molecule in which two 2p electrons have similar spin. Singlet oxygen is more highly reactive than the form in which these electrons are of opposite spin, and it is produced in mutant chloroplasts lacking carotenoids and by leukocytes during metabolic burst.
2 C6KT01 (/IDA) C6KT01 (/IDA)
Pyridoxine metabolic process GO:0008614
The chemical reactions and pathways involving pyridoxine, 2-methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine, one of the vitamin B6 compounds. Pyridoxal, pyridoxamine and pyridoxine are collectively known as vitamin B6, and are efficiently converted to the biologically active form of vitamin B6, pyridoxal phosphate.
2 C6KT01 (/ISS) C6KT01 (/ISS)
Phosphorylation GO:0016310
The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
2 C6KT01 (/IDA) C6KT01 (/IDA)
Vitamin B6 biosynthetic process GO:0042819
The chemical reactions and pathways resulting in the formation of any of the vitamin B6 compounds; pyridoxal, pyridoxamine and pyridoxine and the active form, pyridoxal phosphate.
2 C6KT01 (/IDA) C6KT01 (/IDA)

There are 1 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.
GO Term Annotations Evidence
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 C6KT01 (/TAS) C6KT01 (/TAS)