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4FCS

The crystal structures of several mutants of pleurotus eryngii versatile peroxidase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000302biological_processresponse to reactive oxygen species
A0004601molecular_functionperoxidase activity
A0005576cellular_componentextracellular region
A0006979biological_processresponse to oxidative stress
A0016689molecular_functionmanganese peroxidase activity
A0020037molecular_functionheme binding
A0034599biological_processcellular response to oxidative stress
A0042744biological_processhydrogen peroxide catabolic process
A0046274biological_processlignin catabolic process
A0046872molecular_functionmetal ion binding
A0052750molecular_functionreactive-black-5:hydrogen-peroxide oxidoreductase activity
A0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues27
DetailsBINDING SITE FOR RESIDUE HEM A 401
ChainResidue
AGLU36
ALEU165
ALEU166
ASER168
AHIS169
AALA172
AALA173
AALA174
AASP175
AGLY176
AVAL177
AHIS39
APHE186
ALEU228
ASER230
AHOH640
AHOH645
AHOH684
AHOH714
AHOH725
AGLU40
ALEU42
AARG43
APHE46
APRO139
AGLU140
APRO141

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 402
ChainResidue
AASP48
AGLY60
AASP62
ASER64
AHOH528
AHOH558

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 403
ChainResidue
ASER170
AASP187
ATHR189
AVAL192
AASP194

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 404
ChainResidue
AHIS136
AGLU140
AARG206
AHOH521
AHOH542
AHOH606
AHOH609
AHOH650
AHOH855

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 405
ChainResidue
ASER53
ATHR55
AARG151
AASP154
AHOH503
AHOH583

site_idAC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 406
ChainResidue
ASER188
AVAL192
AALA287
ALEU288
AVAL289
AGLY290
AHOH597
AHOH666
AHOH805

Functional Information from PROSITE/UniProt
site_idPS00435
Number of Residues11
DetailsPEROXIDASE_1 Peroxidases proximal heme-ligand signature. EVVWLLASHSI
ChainResidueDetails
AGLU161-ILE171

site_idPS00436
Number of Residues12
DetailsPEROXIDASE_2 Peroxidases active site signature. VHesLRLtFHDA
ChainResidueDetails
AVAL38-ALA49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012
ChainResidueDetails
AHIS47

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Tryptophan radical intermediate => ECO:0000269|PubMed:16246366
ChainResidueDetails
ATRP164

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:16246366
ChainResidueDetails
AGLU36
AASP175

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AGLU40

site_idSWS_FT_FI5
Number of Residues10
DetailsBINDING:
ChainResidueDetails
AASP48
AASP194
AGLY60
AASP62
ASER64
ASER170
AALA173
AASP187
ATHR189
AVAL192

site_idSWS_FT_FI6
Number of Residues1
DetailsBINDING: axial binding residue
ChainResidueDetails
AHIS169

site_idSWS_FT_FI7
Number of Residues1
DetailsSITE: Transition state stabilizer => ECO:0000255|PROSITE-ProRule:PRU00297
ChainResidueDetails
AARG43

site_idSWS_FT_FI8
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
AASN96

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PDB entries from 2024-07-24

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