Ontology explorer

Gene ontology

Change ontology: Version 2014-12-22

Term or Synonym: use AND (NOT) or OR

Definition: use AND (NOT) or OR

Id:

restrict to BRENDA links:

Localization

Enzyme

Details for GTP cyclohydrolase II activity

3.5.4.25

Gene ontology ID

GO:0003935

Definition

Catalysis of the reaction: GTP + 3 H(2)O = 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + diphosphate + formate + 3 H(+)

Synonyms

1. GTP 7,8-8,9-dihydrolase (diphosphate-forming)
2. GTP-8-formylhydrolase activity
3. guanosine triphosphate cyclohydrolase II

References

1. EC 3.5.4.25
2. RHEA: 23704
3. KEGG REACTION: R00425
4. MetaCyc GTP-CYCLOHYDRO-II-RXN

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

hydrolase activity is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines is a

cyclohydrolase activity is a

GTP cyclohydrolase activity is a

GTP cyclohydrolase II 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

beta-alanyl-dopamine hydrolase activity is a

beta-alanyl-histamine hydrolase activity is a

coenzyme F390-A hydrolase activity is a

coenzyme F390-G hydrolase activity is a

deacetylase activity is a

deaminase activity is a

hydrolase activity, acting on acid anhydrides is a

hydrolase activity, acting on acid carbon-carbon bonds is a

hydrolase activity, acting on acid carbon-phosphorus bonds is a

hydrolase activity, acting on acid halide bonds is a

hydrolase activity, acting on acid phosphorus-nitrogen bonds is a

hydrolase activity, acting on acid sulfur-nitrogen bonds is a

hydrolase activity, acting on acid sulfur-sulfur bonds is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds is a

1-nitro-1,2-dihydro-1,3,5-triazine hydrolase activity is a

3-(N-formyl)-formiminopyruvate hydrolase activity is a

3-formiminopyruvate hydrolase activity is a

aminohydroquinone monooxygenase activity is a

gamma-aminovinylacetate deaminase activity is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines is a

2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone 5'-phosphate deaminase activity is a

5-fluorocytosine deaminase activity is a

8-oxoguanine deaminase activity is a

aminoimidazolase activity is a

cyclohydrolase activity is a

GTP cyclohydrolase activity is a

archaeal-specific GTP cyclohydrolase activity is a

GTP cyclohydrolase I activity is a

GTP cyclohydrolase II activity is a

GTP cyclohydrolase IIa activity is a

IMP cyclohydrolase activity is a

methenyltetrahydrofolate cyclohydrolase activity is a

methenyltetrahydromethanopterin cyclohydrolase activity is a

phosphoribosyl-AMP cyclohydrolase activity is a

N-cyclopropylammelide alkylamino hydrolase activity is a

N-cyclopropylammeline deaminase activity is a

N-cyclopropylmelamine deaminase activity is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amidines is a

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in nitriles is a

hydroxydechloroatrazine ethylaminohydrolase activity is a

IAA-amino acid conjugate hydrolase activity is a

jasmonic acid hydrolase is a

jasmonyl-Ile conjugate hydrolase activity is a

N-acetyl-anhydromuramoyl-L-alanine amidase activity is a

N-isopropylammelide isopropylaminohydrolase activity is a

riboflavinase activity is a

thiaminase activity is a

trans-ACOHDA hydrolase activity is a

hydrolase activity, acting on carbon-sulfur bonds is a

hydrolase activity, acting on ester bonds is a

hydrolase activity, acting on ether bonds is a

hydrolase activity, acting on glycosyl bonds is a

isomerase activity is a

ligase activity is a

lyase 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