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:

"
FAD/NAD(P)-binding domain
".

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 101: lycopene epsilon cyclase, chloroplastic

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 3 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
Neoxanthin synthase activity GO:0034020
Catalysis of the reaction: all-trans-violaxanthin = all-trans-neoxanthin.
2 K4C9E2 (/IDA) Q9M424 (/IDA)
Lycopene beta cyclase activity GO:0045436
Catalysis of the cyclization of beta rings at one or both ends of the lycopene molecule (psi, psi-carotene) to form gamma-carotene or the bicyclic beta-carotene (beta, beta-carotene), respectively.
2 Q38933 (/IDA) Q38933 (/IDA)
Lycopene epsilon cyclase activity GO:0045435
Catalysis of the cyclization of an epsilon ring at one end of the lycopene molecule (psi, psi-carotene) to form delta-carotene (epsilon, psi-carotene).
1 Q38932 (/TAS)

There are 5 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
Carotenoid biosynthetic process GO:0016117
The chemical reactions and pathways resulting in the formation of carotenoids, tetraterpenoid compounds in which two units of 4 isoprenoid residues joined head-to-tail are themselves joined tail-to-tail.
2 Q38933 (/IDA) Q38933 (/IDA)
Xanthophyll biosynthetic process GO:0016123
The chemical reactions and pathways resulting in the formation of xanthophylls, oxygen-containing carotenoids.
2 K4C9E2 (/IDA) Q9M424 (/IDA)
Abscisic acid biosynthetic process GO:0009688
The chemical reactions and pathways resulting in the formation of abscisic acid, 5-(1-hydroxy-2,6,6,trimethyl-4-oxocyclohex-2-en-1-y1)-3-methylpenta-2,4-dienoic acid.
1 Q9M424 (/IC)
Carotenoid biosynthetic process GO:0016117
The chemical reactions and pathways resulting in the formation of carotenoids, tetraterpenoid compounds in which two units of 4 isoprenoid residues joined head-to-tail are themselves joined tail-to-tail.
1 Q38932 (/IMP)
Xanthophyll biosynthetic process GO:0016123
The chemical reactions and pathways resulting in the formation of xanthophylls, oxygen-containing carotenoids.
1 Q38932 (/IGI)

There are 2 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
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
1 K4C9E2 (/IDA)
Plastid GO:0009536
Any member of a family of organelles found in the cytoplasm of plants and some protists, which are membrane-bounded and contain DNA. Plant plastids develop from a common type, the proplastid.
1 Q9M424 (/IDA)
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