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TYRO_PHONA
ID   TYRO_PHONA              Reviewed;         625 AA.
AC   A7BHQ9; A7BHR0;
DT   14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   03-AUG-2022, entry version 40.
DE   RecName: Full=Tyrosinase {ECO:0000303|PubMed:17617709, ECO:0000312|EMBL:BAF74395.1};
DE            EC=1.14.18.1;
DE   Flags: Precursor;
GN   Name=tyr1 {ECO:0000312|EMBL:BAF74395.1};
OS   Pholiota nameko.
OC   Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC   Agaricomycetidae; Agaricales; Strophariaceae; Pholiota.
OX   NCBI_TaxID=61267;
RN   [1] {ECO:0000305, ECO:0000312|EMBL:BAF74395.1}
RP   NUCLEOTIDE SEQUENCE [MRNA], PROTEIN SEQUENCE OF 154-164; 175-195; 351-362
RP   AND 384-387, CATALYTIC ACTIVITY, COFACTOR, BIOPHYSICOCHEMICAL PROPERTIES,
RP   SUBUNIT, AND MASS SPECTROMETRY.
RC   TISSUE=Fruiting body {ECO:0000269|PubMed:17617709};
RX   PubMed=17617709; DOI=10.1271/bbb.70171;
RA   Kawamura-Konishi Y., Tsuji M., Hatana S., Asanuma M., Kakuta D., Kawano T.,
RA   Mukouyama E.B., Goto H., Suzuki H.;
RT   "Purification, characterization, and molecular cloning of tyrosinase from
RT   Pholiota nameko.";
RL   Biosci. Biotechnol. Biochem. 71:1752-1760(2007).
CC   -!- FUNCTION: This is a copper-containing oxidase that functions in the
CC       formation of pigments such as melanins and other polyphenolic
CC       compounds. {ECO:0000250|UniProtKB:Q92396}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 L-dopa + O2 = 2 H2O + 2 L-dopaquinone; Xref=Rhea:RHEA:34287,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:57504,
CC         ChEBI:CHEBI:57924; EC=1.14.18.1;
CC         Evidence={ECO:0000269|PubMed:17617709};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-tyrosine + O2 = H2O + L-dopaquinone; Xref=Rhea:RHEA:18117,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:57924,
CC         ChEBI:CHEBI:58315; EC=1.14.18.1;
CC         Evidence={ECO:0000269|PubMed:17617709};
CC   -!- COFACTOR:
CC       Name=Cu(2+); Xref=ChEBI:CHEBI:29036;
CC         Evidence={ECO:0000269|PubMed:17617709};
CC       Note=Binds 2 copper ions per subunit. {ECO:0000269|PubMed:17617709};
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=1930 uM for L-dopa {ECO:0000269|PubMed:17617709};
CC         KM=119 uM for t-butylphenol {ECO:0000269|PubMed:17617709};
CC         KM=30.6 uM for p-cresol {ECO:0000269|PubMed:17617709};
CC         KM=163 uM for t-butylcatechol {ECO:0000269|PubMed:17617709};
CC         KM=1240 uM for 3-(3,4-dihydroxyphenyl) propionic acid
CC         {ECO:0000269|PubMed:17617709};
CC         KM=122 uM for dopamine {ECO:0000269|PubMed:17617709};
CC   -!- SUBUNIT: Monomer. {ECO:0000269|PubMed:17617709}.
CC   -!- PTM: The N-terminus is blocked. {ECO:0000269|PubMed:17617709}.
CC   -!- MASS SPECTROMETRY: Mass=42424.39; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:17617709};
CC   -!- SIMILARITY: Belongs to the tyrosinase family. {ECO:0000255}.
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DR   EMBL; AB275646; BAF74395.1; -; mRNA.
DR   EMBL; AB275647; BAF74396.1; -; mRNA.
DR   AlphaFoldDB; A7BHQ9; -.
DR   SMR; A7BHQ9; -.
DR   BRENDA; 1.14.18.1; 4764.
DR   GO; GO:0005507; F:copper ion binding; IDA:UniProtKB.
DR   GO; GO:0004503; F:tyrosinase activity; IDA:UniProtKB.
DR   GO; GO:0042438; P:melanin biosynthetic process; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.1280.10; -; 1.
DR   InterPro; IPR008922; Di-copper_centre_dom_sf.
DR   InterPro; IPR016216; Monophenol_mOase_fun.
DR   InterPro; IPR041640; Tyosinase_C.
DR   InterPro; IPR002227; Tyrosinase_Cu-bd.
DR   Pfam; PF18132; Tyosinase_C; 1.
DR   Pfam; PF00264; Tyrosinase; 1.
DR   PIRSF; PIRSF000340; MPO_fungal; 1.
DR   PRINTS; PR00092; TYROSINASE.
DR   SUPFAM; SSF48056; SSF48056; 1.
DR   PROSITE; PS00497; TYROSINASE_1; 1.
DR   PROSITE; PS00498; TYROSINASE_2; 1.
PE   1: Evidence at protein level;
KW   Copper; Direct protein sequencing; Melanin biosynthesis; Metal-binding;
KW   Monooxygenase; Oxidoreductase.
FT   CHAIN           1..387
FT                   /note="Tyrosinase"
FT                   /evidence="ECO:0000269|PubMed:17617709"
FT                   /id="PRO_0000352767"
FT   PROPEP          388..625
FT                   /evidence="ECO:0000269|PubMed:17617709"
FT                   /id="PRO_0000352768"
FT   BINDING         58
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="A"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   BINDING         86
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="A"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   BINDING         95
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="A"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   BINDING         258
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="B"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   BINDING         262
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="B"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   BINDING         287
FT                   /ligand="Cu cation"
FT                   /ligand_id="ChEBI:CHEBI:23378"
FT                   /ligand_label="B"
FT                   /evidence="ECO:0000250|UniProtKB:Q9ZP19"
FT   CONFLICT        13
FT                   /note="I -> V (in Ref. 1; BAF74396)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        151
FT                   /note="V -> A (in Ref. 1; BAF74396)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        272
FT                   /note="G -> A (in Ref. 1; BAF74396)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        425
FT                   /note="P -> S (in Ref. 1; BAF74396)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        528
FT                   /note="S -> N (in Ref. 1; BAF74396)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   625 AA;  67499 MW;  26E8AEFA285F871B CRC64;
     MSRVVITGVS GTIANRLEIN DFVKNDKFFS LYIQALQVMS SVPPQENVRS FFQIGGIHGL
     PYTPWDGITG DQPFDPNTQW GGYCTHGSVL FPTWHRPYVL LYEQILHKHV QDIAATYTTS
     DKAAWVQAAA NLRQPYWDWA ANAVPPDQVI VSKKVTITGS NGHKVEVDNP LYHYKFHPID
     SSFPRPYSEW PTTLRQPNSS RPNATDNVAK LRNVLRASQE NITSNTYSML TRVHTWKAFS
     NHTVGDGGST SNSLEAIHDG IHVDVGGGGH MGDPAVAAFD PIFFLHHCNV DRLLSLWAAI
     NPGVWVSPGD SEDGTFILPP EAPVDVSTPL TPFSNTETTF WASGGITDTT KLGYTYPEFN
     GLDLGNAQAV KAAIGNIVNR LYGASVFSGF AAATSAIGAG SVASLAADVP LEKAPAPAPE
     AAAQPPVPAP AHVEPAVRAV SVHAAAAQPH AEPPVHVSAG GHPSPHGFYD WTARIEFKKY
     EFGSSFSVLL FLGPVPEDPE QWLVSPNFVG AHHAFVNSAA GHCANCRSQG NVVVEGFVHL
     TKYISEHAGL RSLNPEVVEP YLTNELHWRV LKADGSVGQL ESLEVSVYGT PMNLPVGAMF
     PVPGNRRHFH GITHGRVGGS RHAIV
 
 
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