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5I3B

Crystal Structure of tyrosinase from Bacillus megaterium with configuration B of hydroquinone inhibitor in the active site

Functional Information from GO Data
ChainGOidnamespacecontents
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue ZN A 301
ChainResidue
AHIS42
AHIS60
AZN302
AHQE303
AHOH426

site_idAC2
Number of Residues5
Detailsbinding site for residue ZN A 302
ChainResidue
AHOH426
AHIS204
AHIS208
AHIS231
AZN301

site_idAC3
Number of Residues9
Detailsbinding site for residue HQE A 303
ChainResidue
AHIS42
AHIS60
AHIS204
AASN205
AHIS208
AVAL218
AALA221
AZN301
AHOH529

site_idAC4
Number of Residues6
Detailsbinding site for residue ZN B 301
ChainResidue
BHIS42
BHIS60
BHIS69
BZN302
BHQE303
BHOH412

site_idAC5
Number of Residues6
Detailsbinding site for residue ZN B 302
ChainResidue
BHIS204
BHIS208
BHIS231
BZN301
BHQE303
BHOH412

site_idAC6
Number of Residues9
Detailsbinding site for residue HQE B 303
ChainResidue
BHIS42
BHIS60
BHIS208
BMET215
BVAL217
BVAL218
BALA221
BZN301
BZN302

site_idAC7
Number of Residues1
Detailsbinding site for residue ZN B 304
ChainResidue
BHIS13

Functional Information from PROSITE/UniProt
site_idPS00497
Number of Residues18
DetailsTYROSINASE_1 Tyrosinase CuA-binding region signature. Hmssa.FLpWHReyLlrfE
ChainResidueDetails
AHIS60-GLU77

site_idPS00498
Number of Residues12
DetailsTYROSINASE_2 Tyrosinase and hemocyanins CuB-binding region signature. DPvFFlhHanvD
ChainResidueDetails
AASP224-ASP235

246704

PDB entries from 2025-12-24

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