Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BEUF07665e6ju4B2 A: beta sandwichesX: jelly-rollH: C-terminal domain of mullusc hemocyanin (From Topology)T: C-terminal domain of mullusc hemocyaninF: EUF07665ECOD (1.6)
BTyrosinasee6ju4B1 A: alpha arraysX: Di-copper centre-containing domain (From Topology)H: Di-copper centre-containing domain (From Topology)T: Di-copper centre-containing domainF: TyrosinaseECOD (1.6)
AEUF07665e6ju4A2 A: beta sandwichesX: jelly-rollH: C-terminal domain of mullusc hemocyanin (From Topology)T: C-terminal domain of mullusc hemocyaninF: EUF07665ECOD (1.6)
ATyrosinasee6ju4A1 A: alpha arraysX: Di-copper centre-containing domain (From Topology)H: Di-copper centre-containing domain (From Topology)T: Di-copper centre-containing domainF: TyrosinaseECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF18132Tyrosinase C-terminal domain (Tyrosinase_C)Tyrosinase C-terminal domainThis is the C-terminal domain of Tyrosinase present in Aspergillus oryzae. Tyrosinase is a dinuclear copper monooxygenase/oxidase that plays a crucial role in the melanin pigment biosynthesis. The C-terminal domain is referred to as the shielding dom ...This is the C-terminal domain of Tyrosinase present in Aspergillus oryzae. Tyrosinase is a dinuclear copper monooxygenase/oxidase that plays a crucial role in the melanin pigment biosynthesis. The C-terminal domain is referred to as the shielding domain as it prohibits substrate access to the enzyme-active site and blocks the oxidase/oxygenase activity to avoid undesirable intracellular reactions of highly reactive quinonoid products. This means the domain may play an important role in regulating the enzyme activity. Two of the three cysteines (Cys522, and Cys525) that play a significant role in the copper incorporation process belong to the C-terminal domain [1].
Domain
A, B
PF00264Common central domain of tyrosinase (Tyrosinase)Common central domain of tyrosinaseThis family also contains polyphenol oxidases and some hemocyanins. Binds two copper ions via two sets of three histidines. This family is related to Pfam:PF00372.Domain

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B
DAH Parent Component: PHE

RESIDAA0146

PSI-MOD :  3'-hydroxylation of L-tyrosine to L-3',4'-dihydroxyphenylalanine MOD:00155