ID TYRO_STRAT Reviewed; 273 AA. AC P07524; DT 01-APR-1988, integrated into UniProtKB/Swiss-Prot. DT 23-JAN-2007, sequence version 2. DT 20-JAN-2009, entry version 51. DE RecName: Full=Tyrosinase; DE EC=1.14.18.1; DE AltName: Full=Monophenol monooxygenase; GN Name=melC2; Synonyms=mel; OS Streptomyces antibioticus. OC Bacteria; Actinobacteria; Actinobacteridae; Actinomycetales; OC Streptomycineae; Streptomycetaceae; Streptomyces. OX NCBI_TaxID=1890; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX MEDLINE=86031341; PubMed=3932128; DOI=10.1016/0378-1119(85)90262-8; RA Bernan V., Filpula D., Herber W., Bibb M.J., Katz E.; RT "The nucleotide sequence of the tyrosinase gene from Streptomyces RT antibioticus and characterization of the gene product."; RL Gene 37:101-110(1985). CC -!- FUNCTION: This is a copper-containing oxidase that functions in CC the formation of pigments such as melanins and other polyphenolic CC compounds. CC -!- CATALYTIC ACTIVITY: L-tyrosine + L-dopa + O(2) = L-dopa + CC dopaquinone + H(2)O. CC -!- COFACTOR: Binds 2 copper ions per subunit (By similarity). CC -!- SIMILARITY: Belongs to the tyrosinase family. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; M11582; AAA88571.1; -; Genomic_DNA. DR PIR; B23971; B23971. DR HSSP; O61363; 1JS8. DR SMR; P07524; 2-272. DR BRENDA; 1.14.18.1; 96840. DR GO; GO:0005507; F:copper ion binding; IEA:UniProtKB-KW. DR GO; GO:0004503; F:monophenol monooxygenase activity; IEA:EC. DR GO; GO:0006583; P:melanin biosynthetic process from tyrosine; IEA:UniProtKB-KW. DR GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW. DR InterPro; IPR008922; Di-copper_centre. DR InterPro; IPR002227; Tyrosinase. DR Gene3D; G3DSA:1.10.1280.10; Di-copper_centre; 1. DR Pfam; PF00264; Tyrosinase; 1. DR PRINTS; PR00092; TYROSINASE. DR PROSITE; PS00497; TYROSINASE_1; 1. DR PROSITE; PS00498; TYROSINASE_2; 1. PE 3: Inferred from homology; KW Copper; Melanin biosynthesis; Metal-binding; Monooxygenase; KW Oxidoreductase. FT INIT_MET 1 1 Removed. FT CHAIN 2 273 Tyrosinase. FT /FTId=PRO_0000186737. FT METAL 38 38 Copper A (By similarity). FT METAL 54 54 Copper A (By similarity). FT METAL 63 63 Copper A (By similarity). FT METAL 190 190 Copper B (By similarity). FT METAL 194 194 Copper B (By similarity). FT METAL 216 216 Copper B (By similarity). SQ SEQUENCE 273 AA; 30739 MW; FF22A3701AF975BA CRC64; MTVRKNQASL TAEEKRRFVA ALLELKRTGR YDAFVTTHNA FILGDTDNGE RTGHRSPSFL PWHRRFLLEF ERALQSVDAS VALPYWDWSA DRSTRSSLWA PDFLGGTGRS RDGQVMDGPF AASAGNWPIN VRVDGRTFLR RALGAGVSEL PTRAEVDSVL AMATYDMAPW NSGSDGFRNH LEGWRGVNLH NRVHVWVGGQ MATGVSPNDP VFWLHHAYID KLWAEWQRRH PSSPYLPGGG TPNVVDLNET MKPWNDTTPA ALLDHTRHYT FDV //