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:

"
Cytochrome P450
".

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 29366: Cytochrome P450 97B2, 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 7 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
Monooxygenase activity GO:0004497
Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
1 Q9K498 (/IDA)
Monooxygenase activity GO:0004497
Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
1 Q9K498 (/IMP)
Zeinoxanthin epsilon hydroxylase activity GO:0009974
Catalysis of the reaction: zeinoxanthin + NADPH + O2 + H+ = lutein + NADP+ + H2O. Adds a hydroxyl group to the epsilon ring of the alpha-carotene.
1 Q6TBX7 (/IMP)
Carotene beta-ring hydroxylase activity GO:0010291
Catalysis of the reaction: a carotene + a reduced electron acceptor + O2 = C3-hydroxylated carotene + an oxidized electron acceptor + H2O. This is a general reaction to represent the C3 hydroxylation of the beta ring of a carotene.
1 Q93VK5 (/IMP)
Terpene synthase activity GO:0010333
Catalysis of the formation of cyclic terpenes through the cyclization of linear terpenes (e.g. isopentenyl-PP, geranyl-PP, farnesyl-PP and geranylgeranyl-PP) containing varying numbers of isoprene units.
1 Q9K498 (/IDA)
Sesquiterpene synthase activity GO:0010334
Catalysis of the reaction: trans,trans-farnesyl diphosphate = a sesquiterpene + diphosphate. Sesquiterpenes are terpenes containing three isoprene units, i.e. 15 carbons.
1 Q9K498 (/IMP)
Pentalenene synthase activity GO:0050467
Catalysis of the reaction: 2-trans,6-trans-farnesyl diphosphate = diphosphate + pentalenene.
1 Q82IY3 (/IDA)

There are 9 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 Q6TBX7 (/IMP) Q93VK5 (/IMP)
Metabolic process GO:0008152
The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
1 Q82IY3 (/IDA)
Steroid metabolic process GO:0008202
The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
1 Q2TW05 (/IDA)
Xanthophyll biosynthetic process GO:0016123
The chemical reactions and pathways resulting in the formation of xanthophylls, oxygen-containing carotenoids.
1 Q93VK5 (/IGI)
Antibiotic biosynthetic process GO:0017000
The chemical reactions and pathways resulting in the formation of an antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
1 Q82IY3 (/IDA)
Antibiotic biosynthetic process GO:0017000
The chemical reactions and pathways resulting in the formation of an antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
1 Q9K498 (/IMP)
Secondary metabolic process GO:0019748
The chemical reactions and pathways resulting in many of the chemical changes of compounds that are not necessarily required for growth and maintenance of cells, and are often unique to a taxon. In multicellular organisms secondary metabolism is generally carried out in specific cell types, and may be useful for the organism as a whole. In unicellular organisms, secondary metabolism is often used for the production of antibiotics or for the utilization and acquisition of unusual nutrients.
1 G4N337 (/RCA)
Ketone biosynthetic process GO:0042181
The chemical reactions and pathways resulting in the formation of ketones, a class of organic compounds that contain the carbonyl group, CO, and in which the carbonyl group is bonded only to carbon atoms. The general formula for a ketone is RCOR, where R and R are alkyl or aryl groups.
1 Q9K498 (/IMP)
Sesquiterpene biosynthetic process GO:0051762
The chemical reactions and pathways resulting in the formation of sesquiterpenes, any of a class of terpenes of the formula C15H24 or a derivative of such a terpene.
1 Q9K498 (/IMP)

There are 5 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.
3 O23365 (/IDA) Q6TBX7 (/IDA) Q93VK5 (/IDA)
Chloroplast envelope GO:0009941
The double lipid bilayer enclosing the chloroplast and separating its contents from the rest of the cytoplasm; includes the intermembrane space.
3 O23365 (/IDA) Q6TBX7 (/IDA) Q93VK5 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q9K498 (/IDA)
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
1 Q6TBX7 (/TAS)
Chloroplast stroma GO:0009570
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
1 O23365 (/IDA)