Aminotransferase, class V
| Aminotransferase class-V | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| Symbol | Aminotran_5 | ||||||||
| Pfam | PF00266 | ||||||||
| InterPro | IPR000192 | ||||||||
| PROSITE | PDOC00514 | ||||||||
| SCOP | 1bjo | ||||||||
| SUPERFAMILY | 1bjo | ||||||||
| CDD | cd00611 | ||||||||
| |||||||||
Aminotransferase class-V is an evolutionary conserved protein domain. This domain is found in amino transferases, and other enzymes including cysteine desulphurase EC:4.4.1.-.
Aminotransferases share certain mechanistic features with other pyridoxal- phosphate dependent enzymes, such as the covalent binding of the pyridoxal- phosphate group to a lysine residue. On the basis of sequence similarity, these various enzymes can be grouped[1] into subfamilies. This family is called class-V.
Subfamilies
- Phosphoserine aminotransferase InterPro: IPR003248
- Cysteine desulfurase InterPro: IPR010240
- Cysteine desulphurase related, unknown function InterPro: IPR010969
- Cysteine desulphurases, SufS InterPro: IPR010970
- Cysteine desulphurase related InterPro: IPR011340
- 2-aminoethylphosphonate—pyruvate transaminase InterPro: IPR012703
Human proteins containing this domain
References
- ↑ Ouzounis C, Sander C (May 1993). "Homology of the NifS family of proteins to a new class of pyridoxal phosphate-dependent enzymes". FEBS Letters. 322 (2): 159–64. doi:10.1016/0014-5793(93)81559-I. PMID 8482384.
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