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:

"
Molybdopterin cofactor biosynthesis C (MoaC) 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 1: Cyclic pyranopterin monophosphate 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 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).
183 P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI) P0A738 (/IPI)
(173 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
183 P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA)
(173 more)
Cyclic pyranopterin monophosphate synthase activity GO:0061799
Catalysis of the reaction: (8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate = cyclic pyranopterin phosphate + diphosphate.
183 P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA)
(173 more)
Catalytic activity GO:0003824
Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
4 Q9KT79 (/ISS) Q9KT79 (/ISS) Q9KT79 (/ISS) Q9KT79 (/ISS)

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
Mo-molybdopterin cofactor biosynthetic process GO:0006777
The chemical reactions and pathways resulting in the formation of the Mo-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear molybdenum (Mo) ion coordinated by one or two molybdopterin ligands.
183 P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP) P0A738 (/IMP)
(173 more)
Protein hexamerization GO:0034214
The formation of a protein hexamer, a macromolecular structure consisting of six noncovalently associated identical or nonidentical subunits.
183 P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA) P0A738 (/IDA)
(173 more)
Negative regulation by symbiont of host innate immune response GO:0052170
Any process in which an organism stops, prevents, or reduces the frequency, rate or extent of the innate immune response of the host organism, the host's first line of defense against infection. The host is defined as the larger of the organisms involved in a symbiotic interaction.
11 P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA) P9WJR9 (/IDA)
(1 more)
Mo-molybdopterin cofactor biosynthetic process GO:0006777
The chemical reactions and pathways resulting in the formation of the Mo-molybdopterin cofactor, essential for the catalytic activity of some enzymes. The cofactor consists of a mononuclear molybdenum (Mo) ion coordinated by one or two molybdopterin ligands.
4 Q9KT79 (/ISS) Q9KT79 (/ISS) Q9KT79 (/ISS) Q9KT79 (/ISS)
Molybdopterin cofactor biosynthetic process GO:0032324
The chemical reactions and pathways resulting in the formation of the molybdopterin cofactor (Moco), essential for the catalytic activity of some enzymes, e.g. sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase. The cofactor consists of a mononuclear molybdenum (Mo-molybdopterin) or tungsten ion (W-molybdopterin) coordinated by one or two molybdopterin ligands.
3 G5EAS9 (/IMP) G5EAS9 (/IMP) G5EAS9 (/IMP)

There are 4 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
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
11 P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA) P9WJR9 (/HDA)
(1 more)
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.
1 Q39056 (/IDA)
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.
1 Q39056 (/ISS)
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
1 Q39056 (/ISS)
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