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:

"
Aspartate Aminotransferase, domain 1
".

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 46: Acetylornithine aminotransferase, mitochondrial

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 8 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
N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity GO:0003992
Catalysis of the reaction: 2-oxoglutarate + N(2)-acetyl-L-ornithine = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate.
7 O74548 (/ISS) Q2GFV2 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q55DT8 (/ISS)
Succinyldiaminopimelate transaminase activity GO:0009016
Catalysis of the reaction: 2-oxoglutarate + N-succinyl-LL-2,6-diaminopimelate = L-2-succinylamino-6-oxopimelate + L-glutamate.
5 Q2GFV2 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS)
N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity GO:0003992
Catalysis of the reaction: 2-oxoglutarate + N(2)-acetyl-L-ornithine = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate.
3 P18544 (/IDA) P18544 (/IDA) P18544 (/IDA)
N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity GO:0003992
Catalysis of the reaction: 2-oxoglutarate + N(2)-acetyl-L-ornithine = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate.
1 Q9M8M7 (/IGI)
N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity GO:0003992
Catalysis of the reaction: 2-oxoglutarate + N(2)-acetyl-L-ornithine = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate.
1 Q9M8M7 (/IMP)
N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity GO:0003992
Catalysis of the reaction: 2-oxoglutarate + N(2)-acetyl-L-ornithine = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate.
1 Q5BE80 (/RCA)
Ornithine-oxo-acid transaminase activity GO:0004587
Catalysis of the reaction: L-ornithine + a 2-oxo acid = L-glutamate 5-semialdehyde + an L-amino acid.
1 Q5BE80 (/RCA)
Copper ion binding GO:0005507
Interacting selectively and non-covalently with copper (Cu) ions.
1 Q9M8M7 (/IDA)

There are 13 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
Arginine biosynthetic process GO:0006526
The chemical reactions and pathways resulting in the formation of arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
5 Q2GFV2 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS)
Lysine biosynthetic process GO:0009085
The chemical reactions and pathways resulting in the formation of lysine, 2,6-diaminohexanoic acid.
5 Q2GFV2 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS) Q2GJD6 (/ISS)
Arginine biosynthetic process GO:0006526
The chemical reactions and pathways resulting in the formation of arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
3 P18544 (/TAS) P18544 (/TAS) P18544 (/TAS)
Ornithine biosynthetic process GO:0006592
The chemical reactions and pathways resulting in the formation of ornithine, an amino acid only rarely found in proteins, but which is important in living organisms as an intermediate in the reactions of the urea cycle and in arginine biosynthesis.
3 P18544 (/TAS) P18544 (/TAS) P18544 (/TAS)
Arginine biosynthetic process GO:0006526
The chemical reactions and pathways resulting in the formation of arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
2 O74548 (/IMP) Q9M8M7 (/IMP)
Arginine metabolic process GO:0006525
The chemical reactions and pathways involving arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
1 Q5BE80 (/RCA)
Glutamate catabolic process GO:0006538
The chemical reactions and pathways resulting in the breakdown of glutamate, the anion of 2-aminopentanedioic acid.
1 O74548 (/ISS)
Ornithine biosynthetic process GO:0006592
The chemical reactions and pathways resulting in the formation of ornithine, an amino acid only rarely found in proteins, but which is important in living organisms as an intermediate in the reactions of the urea cycle and in arginine biosynthesis.
1 O74548 (/IGI)
Arginine biosynthetic process via ornithine GO:0042450
The chemical reactions and pathways resulting in the formation of arginine (2-amino-5-guanidinopentanoic acid) via the intermediate compound ornithine.
1 O74548 (/IMP)
Defense response to bacterium GO:0042742
Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
1 Q9M8M7 (/IMP)
Interspecies interaction between organisms GO:0044419
Any process in which an organism has an effect on an organism of a different species.
1 Q9M8M7 (/IPI)
Root development GO:0048364
The process whose specific outcome is the progression of the root over time, from its formation to the mature structure. The root is the water- and mineral-absorbing part of a plant which is usually underground, does not bear leaves, tends to grow downwards and is typically derived from the radicle of the embryo.
1 Q9M8M7 (/IMP)
Primary root development GO:0080022
The process whose specific outcome is the progression of the primary root over time, from its formation to the mature structure. The primary root develops directly from the embryonic radicle.
1 Q9M8M7 (/IMP)

There are 6 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.
4 O74548 (/HDA) P18544 (/HDA) P18544 (/HDA) P18544 (/HDA)
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
3 P18544 (/IDA) P18544 (/IDA) P18544 (/IDA)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 O74548 (/HDA)
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
1 O74548 (/ISS)
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
1 Q9M8M7 (/IDA)
Chloroplast stroma GO:0009570
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
1 Q9M8M7 (/IDA)
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