The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Aldolase class I
".

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 11: Biotin synthase

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 10 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
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
123 P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA)
(113 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).
123 P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI) P12996 (/IPI)
(113 more)
2 iron, 2 sulfur cluster binding GO:0051537
Interacting selectively and non-covalently with a 2 iron, 2 sulfur (2Fe-2S) cluster; this cluster consists of two iron atoms, with two inorganic sulfur atoms found between the irons and acting as bridging ligands.
123 P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA)
(113 more)
4 iron, 4 sulfur cluster binding GO:0051539
Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
123 P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA) P12996 (/IDA)
(113 more)
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
8 P32451 (/IMP) P32451 (/IMP) P32451 (/IMP) P32451 (/IMP) P32451 (/IMP) P32451 (/IMP) P32451 (/IMP) P32451 (/IMP)
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
7 Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS)
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
3 Q5AYI7 (/RCA) Q5AYI7 (/RCA) Q5AYI7 (/RCA)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
3 P54967 (/IDA) P54967 (/IDA) P54967 (/IDA)
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
1 O59778 (/IGI)
Biotin synthase activity GO:0004076
Catalysis of the reaction: 2 S-adenosyl-L-methionine + dethiobiotin + S(2-) = 2 5'-deoxyadenosine + 2 L-methionine + biotin + H(+).
1 A0A1D8PS33 (/NAS)

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
Biotin biosynthetic process GO:0009102
The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.
134 P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP) P12996 (/IMP)
(124 more)
Biotin biosynthetic process GO:0009102
The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.
7 Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS) Q9KSZ4 (/ISS)
Coenzyme biosynthetic process GO:0009108
The chemical reactions and pathways resulting in the formation of coenzymes, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed.
3 Q5AYI7 (/RCA) Q5AYI7 (/RCA) Q5AYI7 (/RCA)
Biotin biosynthetic process GO:0009102
The chemical reactions and pathways resulting in the formation of biotin, cis-tetrahydro-2-oxothieno(3,4-d)imidazoline-4-valeric acid.
1 O59778 (/IGI)

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
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
9 O59778 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA) P32451 (/HDA)
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