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CATH Superfamily 3.40.640.10

Type I PLP-dependent aspartate aminotransferase-like (Major domain)

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:

"
Type I PLP-dependent aspartate aminotransferase-like (Major 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 42: Cysteine desulfurase

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
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).
 20 P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI) P77444 (/IPI)
(10 more)
Selenocysteine lyase activity GO:0009000
Catalysis of the reaction: L-selenocysteine + reduced acceptor = hydrogen selenide + L-alanine + acceptor.
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Selenocysteine lyase activity GO:0009000
Catalysis of the reaction: L-selenocysteine + reduced acceptor = hydrogen selenide + L-alanine + acceptor.
 20 P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS) P77444 (/NAS)
(10 more)
Pyridoxal phosphate binding GO:0030170
Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Cysteine desulfurase activity GO:0031071
Catalysis of the reaction: L-cysteine +
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Selenocysteine lyase activity GO:0009000
Catalysis of the reaction: L-selenocysteine + reduced acceptor = hydrogen selenide + L-alanine + acceptor.
 2 Q60A80 (/ISS) Q83BY0 (/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
Selenium compound metabolic process GO:0001887
The chemical reactions and pathways involving compounds that contain selenium, such as selenocysteine.
 20 P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI) P77444 (/IGI)
(10 more)
Sulfur compound metabolic process GO:0006790
The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione.
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Iron-sulfur cluster assembly GO:0016226
The incorporation of iron and exogenous sulfur into a metallo-sulfur cluster.
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Sulfur incorporation into metallo-sulfur cluster GO:0031162
The incorporation of exogenous sulfur into a metallo-sulfur cluster.
 20 P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA) P77444 (/IDA)
(10 more)
Selenocysteine catabolic process GO:0016261
The chemical reactions and pathways resulting in the breakdown of selenocysteine, an essential component of glutathione peroxidase and some other proteins.
 2 Q60A80 (/ISS) Q83BY0 (/ISS)

There are 0 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.