tryptophan 2'-dioxygenase | |||||||||
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Identifiers | |||||||||
EC no. | 1.13.99.3 | ||||||||
CAS no. | 64295-81-4 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a tryptophan 2'-dioxygenase (EC 1.13.99.3) is an enzyme that catalyzes the chemical reaction
Thus, the 3 substrates of this enzyme are L-tryptophan, O
2 and H+
, whereas its 3 products are (indol-3-yl)glycolaldehyde, CO
2, and NH+
4.
This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). The oxygen incorporated need not be derived from O miscellaneous.
The systematic name of this enzyme class is L-tryptophan:oxygen 2'-oxidoreductase (side-chain-cleaving). Other names in common use include indole-3-alkane alpha-hydroxylase, tryptophan side-chain alpha,beta-oxidase, tryptophan side chain oxidase II, tryptophan side-chain oxidase, TSO, indolyl-3-alkan alpha-hydroxylase, tryptophan side chain oxidase type I, TSO I, TSO II, and tryptophan side chain oxidase.
This enzyme participates in tryptophan metabolism. It employs one cofactor, heme.
In enzymology, an indole-3-acetaldehyde reductase (NADH) (EC 1.1.1.190) is an enzyme that catalyzes the chemical reaction
In enzymology, an indole-3-acetaldehyde reductase (NADPH) (EC 1.1.1.191) is an enzyme that catalyzes the chemical reaction
In enzymology, a tryptophan alpha,beta-oxidase (EC 1.3.3.10) is an enzyme that catalyzes the chemical reaction
In enzymology, an alkane 1-monooxygenase (EC 1.14.15.3) is an enzyme that catalyzes the chemical reactions
In enzymology, a desacetoxyvindoline 4-hydroxylase (EC 1.14.11.20) is an enzyme that catalyzes the chemical reaction
Alkylglycerol monooxygenase (AGMO) is an enzyme that catalyzes the hydroxylation of alkylglycerols, a specific subclass of ether lipids. This enzyme was first described in 1964 as a pteridine-dependent ether lipid cleaving enzyme. In 2010 finally, the gene coding for alkylglycerol monooxygenase was discovered as transmembrane protein 195 (TMEM195) on chromosome 7. In analogy to the enzymes phenylalanine hydroxylase, tyrosine hydroxylase, tryptophan hydroxylase and nitric oxide synthase, alkylglycerol monooxygenase critically depends on the cofactor tetrahydrobiopterin and iron.
In enzymology, a pyrimidine-deoxynucleoside 2'-dioxygenase (EC 1.14.11.3) is an enzyme that catalyzes the chemical reaction
In enzymology, a trimethyllysine dioxygenase (TMLH; EC 1.14.11.8) is an enzyme that catalyzes the chemical reaction
In enzymology, an indole-3-acetaldehyde oxidase (EC 1.2.3.7) is an enzyme that catalyzes the chemical reaction
In enzymology, an indolepyruvate ferredoxin oxidoreductase (EC 1.2.7.8) is an enzyme that catalyzes the chemical reaction
In enzymology, an indole 2,3-dioxygenase (EC 1.13.11.17) is an enzyme that catalyzes the chemical reaction
In enzymology, a lysine 2-monooxygenase (EC 1.13.12.2) is an enzyme that catalyzes the chemical reaction
In enzymology, a tryptophan 2-monooxygenase (EC 1.13.12.3) is an enzyme that catalyzes the chemical reaction
In enzymology, an ethanolamine oxidase (EC 1.4.3.8) is an enzyme that catalyzes the chemical reaction
In enzymology, a N6-methyl-lysine oxidase (EC 1.5.3.4) is an enzyme that catalyzes the chemical reaction
In enzymology, a tryptophan dehydrogenase (EC 1.4.1.19) is an enzyme that catalyzes the chemical reaction
The enzyme indole-3-glycerol-phosphate lyase catalyzes the chemical reaction
The enzyme indole-3-glycerol-phosphate synthase (IGPS) (EC 4.1.1.48) catalyzes the chemical reaction
In enzymology, a tryptophan-phenylpyruvate transaminase is an enzyme that catalyzes the chemical reaction
Tryptophan N-monooxygenase (EC 1.14.13.125, tryptophan N-hydroxylase, CYP79B1, CYP79B2, CYP79B3) is an enzyme with systematic name L-tryptophan,NADPH:oxygen oxidoreductase (N-hydroxylating). This enzyme catalyses the following chemical reaction