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:

"
Dihydropteroate synthase-like
".

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 1: 4-hydroxy-3-methylbut-2-en-1-yl diphosphate syntha...

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
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).
121 P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI) P62620 (/IPI)
(111 more)
4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase activity GO:0046429
Catalysis of the reaction: (E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate + H2O + 2 oxidized ferredoxin = 2-C-methyl-D-erythritol 2,4-cyclodiphosphate + 2 reduced ferredoxin.
121 P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA)
(111 more)
Metal ion binding GO:0046872
Interacting selectively and non-covalently with any metal ion.
121 P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA)
(111 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.
121 P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA)
(111 more)

There are 1 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
Isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway GO:0019288
The chemical reactions and pathways resulting in the formation of isopentenyl diphosphate by the mevalonate-independent pathway. Isopentenyl diphosphate (IPP) is the fundamental unit in isoprenoid biosynthesis and is biosynthesized from pyruvate and glyceraldehyde 3-phosphate via intermediates, including 1-deoxy-D-xylulose 5-phosphate.
121 P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP) P62620 (/IMP)
(111 more)

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.
121 P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA) P62620 (/IDA)
(111 more)