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3TBB

Small laccase from Streptomyces viridosporus T7A; alternate crystal form.

Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0016491molecular_functionoxidoreductase activity
A0046872molecular_functionmetal ion binding
A0052716molecular_functionhydroquinone:oxygen oxidoreductase activity
B0005507molecular_functioncopper ion binding
B0016491molecular_functionoxidoreductase activity
B0046872molecular_functionmetal ion binding
B0052716molecular_functionhydroquinone:oxygen oxidoreductase activity
C0005507molecular_functioncopper ion binding
C0016491molecular_functionoxidoreductase activity
C0046872molecular_functionmetal ion binding
C0052716molecular_functionhydroquinone:oxygen oxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CU A 5
ChainResidue
AHIS226
ACYS283
AHIS288

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU A 7
ChainResidue
AOXY2
AHIS229
AHIS231
BHIS97
BHOH425

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 8
ChainResidue
AHIS231
AHIS282
BHIS153
AOXY2

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 12
ChainResidue
AHIS99
AHIS151
CHIS284
COXY348

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE OXY A 2
ChainResidue
ACU7
ACU8
AHIS229
AHIS231
AHIS282
AHIS284
AHOH481
BHIS97
BHIS151
BHIS153
BCU347

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PO4 A 4
ChainResidue
AARG135
ATRP140
AARG141
AALA142
AHOH403
AHOH416
AHOH423
AHOH575
CGLY241
CMET242
CLEU243

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 344
ChainResidue
BHIS229
BHIS231
BOXY348
CHIS97

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 345
ChainResidue
BHIS231
BHIS282
BOXY348
CHIS153

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 346
ChainResidue
BHIS226
BCYS283
BHIS288
BMET293

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 347
ChainResidue
AOXY2
AHIS284
BHIS99
BHIS151

site_idBC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OXY B 348
ChainResidue
BHIS229
BHIS231
BHIS282
BHIS284
BCU344
BCU345
BHOH448
CHIS97
CHIS153
CCU344

site_idBC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 B 349
ChainResidue
BARG52
BLYS111
BVAL154
BGLY156
BTHR157
BGLU158
BHOH381
BHOH397
BHOH471
BHOH494

site_idBC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PO4 B 350
ChainResidue
AGLY241
AMET242
ALEU243
BARG135
BTRP140
BARG141
BALA142
BHOH385
BHOH650

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PO4 B 351
ChainResidue
BGLY55
BGLN112
BGLU158

site_idBC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 352
ChainResidue
BPRO70
BHIS186
BTHR187
BASN196
BHOH455
BHOH477

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU C 344
ChainResidue
BHIS284
BOXY348
CHIS99
CHIS151

site_idBC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU C 345
ChainResidue
CMET293
CHIS226
CCYS283
CHIS288

site_idBC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU C 346
ChainResidue
AHIS153
CHIS231
CHIS282
COXY348

site_idCC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CU C 347
ChainResidue
AHIS97
AHIS99
CHIS229
CHIS231
COXY348

site_idCC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OXY C 348
ChainResidue
ACU12
AHIS97
AHIS153
CHIS229
CHIS231
CHIS282
CHIS284
CCU346
CCU347
CHOH454

site_idCC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PO4 C 349
ChainResidue
BGLY241
BMET242
BLEU243
CARG135
CTRP140
CARG141
CALA142
CHOH409
CHOH427

site_idCC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 C 350
ChainResidue
CPRO70
CHIS186
CTHR187
CASN196
CHOH352
CHOH353
CHOH469

Functional Information from PROSITE/UniProt
site_idPS00080
Number of Residues12
DetailsMULTICOPPER_OXIDASE2 Multicopper oxidases signature 2. HCHvqsHsdmGM
ChainResidueDetails
AHIS282-MET293

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PDB entries from 2024-10-30

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