CATH Classification
Level | CATH Code | Description |
---|---|---|
1 | Mainly Alpha | |
1.10 | Orthogonal Bundle | |
1.10.274 | Enzyme I; Chain A, domain 2 | |
1.10.274.20 | Phenylalanine ammonia-lyase 1; domain 3 |
Domain Context
CATH Clusters
Superfamily | Phenylalanine ammonia-lyase 1; domain 3 |
Functional Family |
Enzyme Information
4.3.1.25 |
Phenylalanine/tyrosine ammonia-lyase.
based on mapping to UniProt P11544
(1) L-phenylalanine = trans-cinnamate + ammonia. (2) L-tyrosine = trans-p-hydroxycinnamate + ammonia.
-!- Member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.3, EC 4.3.1.23 and EC 4.3.1.24. -!- The enzyme from some monocots, including maize, and from the yeast Rhodosporidium toruloides, deaminate L-phenylalanine and L-tyrosine with similar catalytic efficiency. -!- Formerly EC 4.3.1.5.
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UniProtKB Entries (1)
P11544 |
PALY_RHOTO
Rhodotorula toruloides
Phenylalanine/tyrosine ammonia-lyase
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PDB Structure
PDB | 1T6J |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | Escherichia |
Primary Citation |
Crystal structure of phenylalanine ammonia lyase: multiple helix dipoles implicated in catalysis.
Biochemistry
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