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 guanine deaminase activity

3.5.4.3

Gene ontology ID

GO:0008892

Definition

Catalysis of the reaction: guanine + H2O = xanthine + NH3

Synonyms

1. GAH activity
2. guanase activity
3. guanine aminase activity
4. guanine aminohydrolase activity

References

1. EC 3.5.4.3
2. MetaCyc GUANINE-DEAMINASE-RXN
3. Reactome: R-HSA-74255 "Guanine + H2O => Xanthine + NH4+"
4. RHEA: 14665

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

deaminase activity is a

guanine deaminase 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

1-aminocyclopropane-1-carboxylate deaminase activity is a

1-pyrroline-4-hydroxy-2-carboxylate deaminase activity is a

2-aminomuconate deaminase activity is a

5'-deoxyadenosine deaminase activity is a

5'-methylthioadenosine deaminase activity is a

adenine deaminase activity is a

adenosine deaminase activity is a

adenosine-phosphate deaminase activity is a

blasticidin-S deaminase activity is a

cAMP deaminase activity is a

creatinine deaminase activity is a

cytosine deaminase activity is a

dCMP deaminase activity is a

dCTP deaminase (dUMP-forming) activity is a

dCTP deaminase activity is a

deoxyadenosine deaminase activity is a

deoxycytidine deaminase activity is a

diaminohydroxyphosphoribosylaminopyrimidine deaminase activity is a

dihydropterin deaminase activity is a

glucosamine-6-phosphate deaminase activity is a

guanine deaminase activity is a

guanosine deaminase activity is a

isoguanine deaminase activity is a

methylenediurea deaminase activity is a

N6-mAMP deaminase activity is a

pterin deaminase activity is a

pyrithiamine deaminase activity is a

S-adenosylhomocysteine deaminase activity is a

sepiapterin 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

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