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: waiting to be named.

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 31: Multifunctional tryptophan biosynthesis protein

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 6 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
Indole-3-glycerol-phosphate synthase activity GO:0004425
Catalysis of the reaction: 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate = 1-(indol-3-yl)glycerol 3-phosphate + CO2 + H2O.
8 P00937 (/IGI) P00937 (/IGI) P00937 (/IGI) P00937 (/IGI) P00937 (/IGI) P00937 (/IGI) P00937 (/IGI) P00937 (/IGI)
Indole-3-glycerol-phosphate synthase activity GO:0004425
Catalysis of the reaction: 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate = 1-(indol-3-yl)glycerol 3-phosphate + CO2 + H2O.
8 P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP)
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).
8 P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI)
Anthranilate synthase activity GO:0004049
Catalysis of the reaction: chorismate + L-glutamine = anthranilate + pyruvate + L-glutamate.
1 Q92370 (/IMP)
Phosphoribosylanthranilate isomerase activity GO:0004640
Catalysis of the reaction: N-(5-phospho-beta-D-ribosyl)anthranilate = 1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate.
1 Q92370 (/IMP)
Indole-3-glycerol-phosphate lyase activity GO:0033984
Catalysis of the reaction: (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate = indole + D-glyceraldehyde 3-phosphate.
1 Q92370 (/IMP)

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
Tryptophan biosynthetic process GO:0000162
The chemical reactions and pathways resulting in the formation of tryptophan, the chiral amino acid 2-amino-3-(1H-indol-3-yl)propanoic acid; tryptophan is synthesized from chorismate via anthranilate.
9 P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) P00937 (/IMP) Q92370 (/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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
8 P00937 (/HDA) P00937 (/HDA) P00937 (/HDA) P00937 (/HDA) P00937 (/HDA) P00937 (/HDA) P00937 (/HDA) P00937 (/HDA)
Anthranilate synthase complex GO:0005950
A heterotetrameric enzyme complex made up of two components I and two components II. Catalyzes the formation of anthranilate, pyruvate and L-glutamate from chorismate and L-glutamine.
8 P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI) P00937 (/IPI)
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 Q92370 (/HDA)
Anthranilate synthase complex GO:0005950
A heterotetrameric enzyme complex made up of two components I and two components II. Catalyzes the formation of anthranilate, pyruvate and L-glutamate from chorismate and L-glutamine.
1 Q92370 (/ISO)
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