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2Y9W

Crystal structure of PPO3, a tyrosinase from Agaricus bisporus, in deoxy-form that contains additional unknown lectin-like subunit

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
B0016491molecular_functionoxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU A 400
ChainResidue
AHIS61
ACYS83
AHIS85
AHIS94
AHOH2094

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 401
ChainResidue
AHIS259
AHIS263
AHIS296
AHOH2094

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE HO A 402
ChainResidue
AASP312
AASP336
AGLN351
AASP353
AHOH2146
AHOH2147

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE HO A 403
ChainResidue
AGLU335
AGLU335
AASP353
AHOH2118
AHOH2124

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE HO A 404
ChainResidue
AGLU16
AHOH2148
AHOH2149
BGLU16

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG A 1393
ChainResidue
AASP357
AGLU359

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU B 400
ChainResidue
BHIS61
BCYS83
BHIS85
BHIS94
BHOH2105

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 401
ChainResidue
BHIS259
BHIS263
BHIS296
BHOH2105

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE HO B 402
ChainResidue
BASP312
BASP336
BGLN351
BASP353
BHO404
BHOH2159
BHOH2160

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE HO B 403
ChainResidue
BGLU335
BGLU335
BHO404

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE HO B 404
ChainResidue
BGLU335
BASP336
BASP353
BHO402
BHO403

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PEG B 1393
ChainResidue
BGLU356
BASP357
BGLU359

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG C 1151
ChainResidue
ATHR237
CTYR58
CLYS63
CTRP72
CPHE87

site_idBC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PGE D 1151
ChainResidue
BTYR236
DHIS56
DTYR58
DLYS63
DTRP72
DPHE87

Functional Information from PROSITE/UniProt
site_idPS00498
Number of Residues12
DetailsTYROSINASE_2 Tyrosinase and hemocyanins CuB-binding region signature. DPiFWmhHcnvD
ChainResidueDetails
AASP289-ASP300

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:21598903
ChainResidueDetails
AHIS61
BHIS259
BHIS263
BHIS296
AHIS85
AHIS94
AHIS259
AHIS263
AHIS296
BHIS61
BHIS85
BHIS94

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Cleavage => ECO:0000305
ChainResidueDetails
AGLY392
BGLY392

site_idSWS_FT_FI3
Number of Residues4
DetailsCROSSLNK: 2'-(S-cysteinyl)-histidine (Cys-His) => ECO:0000269|PubMed:21598903
ChainResidueDetails
ACYS83
AHIS85
BCYS83
BHIS85

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PDB entries from 2024-05-01

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