GCAT - glycine C-acetyltransferase Gene
Also Known as KBL
Species: Homo sapiens
About GCAT
This gene has 7 transcripts (splice variants), 209 orthologues and 5 paralogues. Ubiquitous expression in pancreas (RPKM 12.0), prostate (RPKM 8.4) and 24 other tissues.
Summary
The degradation of L-threonine to glycine consists of a two-step biochemical pathway involving the Enzymes L-threonine dehydrogenase and 2-amino-3-ketobutyrate coenzyme A Ligase. L-Threonine is first converted into 2-amino-3-ketobutyrate by L-threonine dehydrogenase. This gene encodes the second enzyme in this pathway, which then catalyzes the reaction between 2-amino-3-ketobutyrate and coenzyme A to form glycine and acetyl-CoA. The encoded enzyme is considered a class II pyridoxal-phosphate-dependent aminotransferase. Alternate splicing results in multiple transcript variants. A pseudogene of this gene is found on chromosome 14. [provided by RefSeq, Jan 2010]
GCAT Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001171690.2 | NP_001165161.1 | 2-amino-3-ketobutyrate coenzyme A ligase, mitochondrial isoform 1 precursor |
| NM_014291.4 | NP_055106.1 | 2-amino-3-ketobutyrate coenzyme A ligase, mitochondrial isoform 2 precursor |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
17688197 | GOA |
GCAT Protein Structure
Aminotran_1_2: Aminotransferase class I and II (67 - 408)
- 0
- 100
- 200
- 300
- 400
- 419 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
2-amino-3-ketobutyrate coenzyme A ligase, mitochondrial |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Retroperitoneum Carcinoma |
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| Mononeuritis Of Lower Limb |
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| Phosphoserine Aminotransferase Deficiency |
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| Muscular Dystrophy-Dystroglycanopathy , Type C, 9 |
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| Transposition Of The Great Arteries, Dextro-Looped |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | GCAT | VGNC | VGNC:41138 |
| Macaca mulatta | GCAT | VGNC | VGNC:84913 |
| Rattus norvegicus | GCAT | RGD | RGD:1307291 |
| Felis catus | GCAT | VGNC | VGNC:62486 |
| Bos taurus | GCAT | VGNC | VGNC:29279 |
| Mus musculus | GCAT | MGD | MGI:1349389 |
| Others | GCAT | NCBI |