cyclase activity
  id: GO:0009975
  name: cyclase activity
  namespace: molecular_function
  type: go
  obsolete: False
Description: Catalysis of a ring closure reaction.
Child Functions
| id | name | 
|---|---|
| GO:0003963 | RNA-3'-phosphate cyclase activity | 
| GO:0004016 | adenylate cyclase activity | 
| GO:0004383 | guanylate cyclase activity | 
| GO:0009976 | tocopherol cyclase activity | 
| GO:0033190 | solanapyrone synthase activity | 
| GO:0034012 | FAD-AMP lyase (cyclizing) activity | 
| GO:0034072 | squalene cyclase activity | 
| GO:0035439 | halimadienyl-diphosphate synthase activity | 
| GO:0045435 | lycopene epsilon cyclase activity | 
| GO:0045436 | lycopene beta cyclase activity | 
| GO:0046423 | allene-oxide cyclase activity | 
| GO:0047396 | glycosylphosphatidylinositol diacylglycerol-lyase activity | 
| GO:0047768 | carboxy-cis,cis-muconate cyclase activity | 
| GO:0047805 | cytidylate cyclase activity | 
| GO:0047820 | D-glutamate cyclase activity | 
| GO:0047926 | geranyl-diphosphate cyclase activity | 
| GO:0050230 | purine imidazole-ring cyclase activity | 
| GO:0052604 | delta-tocopherol cyclase activity | 
| GO:0052605 | gamma-tocopherol cyclase activity | 
| GO:0080015 | sabinene synthase activity | 
| GO:0080016 | (-)-E-beta-caryophyllene synthase activity | 
| GO:0080017 | alpha-humulene synthase activity | 
Parent Functions
| id | name | 
|---|---|
| GO:0003824 | catalytic activity | 


