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5FNB

CRYSTAL STRUCTURE OF FUNGAL VERSATILE PEROXIDASE FROM PLEUROTUS ERYNGII SEPTUPLE MUTANT E37K, H39R, V160A, T184M, Q202L, D213A & G330R

Functional Information from GO Data
ChainGOidnamespacecontents
A0000302biological_processresponse to reactive oxygen species
A0004601molecular_functionperoxidase activity
A0005576cellular_componentextracellular region
A0006979biological_processresponse to oxidative stress
A0016491molecular_functionoxidoreductase activity
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
B0000302biological_processresponse to reactive oxygen species
B0004601molecular_functionperoxidase activity
B0005576cellular_componentextracellular region
B0006979biological_processresponse to oxidative stress
B0016491molecular_functionoxidoreductase activity
B0016689molecular_functionmanganese peroxidase activity
B0020037molecular_functionheme binding
B0034599biological_processcellular response to oxidative stress
B0042744biological_processhydrogen peroxide catabolic process
B0046274biological_processlignin catabolic process
B0046872molecular_functionmetal ion binding
B0052750molecular_functionreactive-black-5:hydrogen-peroxide oxidoreductase activity
B0098869biological_processcellular oxidant detoxification
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 401
ChainResidue
AASP48
AGLY60
AASP62
ASER64
AHOH2069
AHOH2076

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 402
ChainResidue
AVAL192
AASP194
ASER170
AASP187
ATHR189

site_idAC3
Number of Residues25
DetailsBINDING SITE FOR RESIDUE HEM A 500
ChainResidue
AARG39
AGLU40
ALEU42
AARG43
APHE46
AGLU140
APRO141
ALEU165
ALEU166
ASER168
AHIS169
AALA172
AALA173
AALA174
AASP175
ALYS176
AVAL177
APHE186
ALEU228
ASER230
AHOH2058
AHOH2064
AHOH2065
AHOH2210
AHOH2214

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 401
ChainResidue
BASP48
BGLY60
BASP62
BSER64
BHOH2049
BHOH2053

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA B 402
ChainResidue
BSER170
BASP187
BTHR189
BVAL192
BASP194

site_idAC6
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM B 500
ChainResidue
BARG39
BGLU40
BPHE46
BGLU140
BPRO141
BLEU166
BSER168
BHIS169
BALA172
BALA173
BALA174
BLEU228
BSER230
BMET262
BHOH2037
BHOH2039
BHOH2050

site_idAC7
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 B 1330
ChainResidue
AARG257
AHOH2275
BASP143
BSER144
BSER147
BHOH2145
BHOH2152
BHOH2275
BHOH2276

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 1331
ChainResidue
BASP23
BPHE91
BLYS94
BHOH2277
BHOH2278

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. VResLRLtFHDA
ChainResidueDetails
AVAL38-ALA49

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00297","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10012","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Tryptophan radical intermediate","evidences":[{"source":"PubMed","id":"16246366","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16246366","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues22
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"description":"axial binding residue"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"source":"PROSITE-ProRule","id":"PRU00297","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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