In molecular biology, the copper type II ascorbate-dependent monooxygenases are a class of enzymes that require copper as a cofactor and which use ascorbate as an electron donor. This family contains two related enzymes, dopamine beta-monooxygenase EC 1.14.17.1 and peptidylglycine alpha-amidating monooxygenase EC 1.14.17.3. There are a few regions of sequence similarities between these two enzymes, two of these regions contain clusters of conserved histidine residues which are most probably involved in binding copper.[1]
Copper type II ascorbate-dependent monooxygenase, N-terminal domain | |||||||||
---|---|---|---|---|---|---|---|---|---|
![]() reduced peptidylglycine alpha-hydroxylating monooxygenase in a new crystal form | |||||||||
Identifiers | |||||||||
Symbol | Cu2_monooxygen | ||||||||
Pfam | PF01082 | ||||||||
InterPro | IPR000323 | ||||||||
PROSITE | PDOC00080 | ||||||||
SCOP2 | 1phm / SCOPe / SUPFAM | ||||||||
|
Copper type II ascorbate-dependent monooxygenase, C-terminal domain | |||||||||
---|---|---|---|---|---|---|---|---|---|
![]() reduced peptidylglycine alpha-hydroxylating monooxygenase in a new crystal form | |||||||||
Identifiers | |||||||||
Symbol | Cu2_monoox_C | ||||||||
Pfam | PF03712 | ||||||||
PROSITE | PDOC00080 | ||||||||
SCOP2 | 1phm / SCOPe / SUPFAM | ||||||||
|
References
editExternal links
edit- Eukaryotic Linear Motif resource motif class MOD_Cter_Amidation