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Gene ontology

Change ontology: Version 2014-12-22

Term or Synonym: use AND (NOT) or OR

Definition: use AND (NOT) or OR

Id:

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Localization

Enzyme

Details for L-threonine ammonia-lyase activity

4.3.1.19

Gene ontology ID

GO:0004794

Definition

Catalysis of the reaction: L-threonine = 2-oxobutanoate + NH3

Comment

Note that this function was formerly EC:4.2.1.16.

Synonyms

1. L-serine dehydratase activity
2. L-threonine ammonia-lyase (2-oxobutanoate-forming)
3. L-threonine deaminase activity
4. L-threonine dehydratase activity
5. L-threonine hydro-lyase (deaminating) activity
6. serine deaminase activity
7. threonine ammonia-lyase activity
8. threonine deaminase activity
9. threonine dehydrase activity
10. threonine dehydratase activity

References

1. EC 4.3.1.19
2. MetaCyc THREDEHYD-RXN
3. RHEA: 22108
4. UM-BBD reactionID: r0433

Legend

is an element of the parent element

is a part of the parent element

is related to the parent element

derives from the parent element

at least 1 tissue/ enzyme/ localization link in this branch

tissue/ enzyme/ localization link to BRENDA

Condensed Tree View

Gene ontology

molecular_function is a

catalytic activity is a

lyase activity is a

carbon-nitrogen lyase activity is a

ammonia-lyase activity is a

L-threonine ammonia-lyase activity is a

Tree view

Gene ontology

biological_process is a

cellular_component is a

molecular_function is a

binding

catalytic activity is a

catalytic activity, acting on a protein is a

catalytic activity, acting on DNA is a

catalytic activity, acting on RNA is a

cyclase activity is a

hydrolase activity is a

isomerase activity is a

ligase activity is a

lyase activity is a

2-amino-5-formylamino-6-(5-phosphoribosylamino)pyrimidin-4(3H)-one formate-lyase activity is a

alkylmercury lyase activity is a

carbon phosphorus lyase activity is a

carbon-carbon lyase activity is a

carbon-halide lyase activity is a

carbon-nitrogen lyase activity is a

amidine-lyase activity is a

amine-lyase activity is a

ammonia-lyase activity is a

3-aminobutyryl-CoA ammonia-lyase activity is a

aspartate ammonia-lyase activity is a

beta-alanyl-CoA ammonia-lyase activity is a

carbamoyl-serine ammonia-lyase activity is a

D-serine ammonia-lyase activity is a

diaminopropionate ammonia-lyase activity is a

erythro-3-hydroxyaspartate ammonia-lyase activity is a

ethanolamine ammonia-lyase activity is a

formimidoyltetrahydrofolate cyclodeaminase activity is a

glucosaminate ammonia-lyase activity is a

histidine ammonia-lyase activity is a

L-serine ammonia-lyase activity is a

L-threonine ammonia-lyase activity is a

methylaspartate ammonia-lyase activity is a

ornithine cyclodeaminase activity is a

phenylalanine ammonia-lyase activity is a

serine-sulfate ammonia-lyase activity is a

threo-3-hydroxyaspartate ammonia-lyase activity is a

tyrosine ammonia-lyase activity is a

cyanate hydratase activity is a

carbon-oxygen lyase activity is a

carbon-sulfur lyase activity is a

cobalt-precorrin-5A acetaldehyde-lyase activity is a

ferrochelatase activity is a

indoleacetaldoxime dehydratase activity is a

phosphorus-oxygen lyase activity is a

sirohydrochlorin cobaltochelatase activity is a

peptidoglycan muralytic activity is a

transferase activity is a

molecular transducer activity is a

nutrient reservoir activity is a

protein tag is a

small molecule sensor activity is a

structural molecule activity is a

transcription regulator activity is a

transporter activity is a