EC 4.3.1.1: Aspartate ammonia-lyase
Reaction catalysed:
L-aspartate = fumarate + NH(3)
Systematic name:
L-aspartate ammonia-lyase (fumarate-forming)
Alternative Name(s):
- Aspartase
- Fumaric aminase
- L-aspartase
- L-aspartate ammonia-lyase
GO terms
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence families
Structure domains
CATH domains
1.10.40.30
Class:
Mainly Alpha
Architecture:
Orthogonal Bundle
Topology:
Ribonucleotide Reductase Protein R1; domain 1
Homology:
Fumarase/aspartase (C-terminal domain)
Occurring in:
![The deposited structure of PDB entry <span class='highlight'>3ocf</span> contains 4 copies of CATH domain <span class='highlight'>1.10.40.30 (Ribonucleotide Reductase Protein R1; domain 1)</span> in <span class='highlight'>Fumarate lyase:Delta crystallin</span>. Showing 1 copy in chain <span class='highlight'>A</span>. The deposited structure of PDB entry 3ocf contains 4 copies of CATH domain 1.10.40.30 (Ribonucleotide Reductase Protein R1; domain 1) in Fumarate lyase:Delta crystallin. Showing 1 copy in chain A.](https://www.ebi.ac.uk/pdbe/static/entry/3ocf_1_A_CATH_1.10.40.30_image-200x200.png)
1.20.200.10
Class:
Mainly Alpha
Architecture:
Up-down Bundle
Topology:
Fumarase C; Chain A, domain 2
Homology:
Fumarase/aspartase (Central domain)
Occurring in:
![The deposited structure of PDB entry <span class='highlight'>3ocf</span> contains 4 copies of CATH domain <span class='highlight'>1.20.200.10 (Fumarase C; Chain A, domain 2)</span> in <span class='highlight'>Fumarate lyase:Delta crystallin</span>. Showing 1 copy in chain <span class='highlight'>A</span>. The deposited structure of PDB entry 3ocf contains 4 copies of CATH domain 1.20.200.10 (Fumarase C; Chain A, domain 2) in Fumarate lyase:Delta crystallin. Showing 1 copy in chain A.](https://www.ebi.ac.uk/pdbe/static/entry/3ocf_1_A_CATH_1.20.200.10_image-200x200.png)