Structure of PDB 4w7n Chain A Binding Site BS01

Receptor Information
>4w7n Chain A (length=446) Species: 29892 (Auricularia auricula-judae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLNTIDIQGDILVGMHKQKQLFYFFAINDPATFKTHLASDIAPVVASVTQ
LSNVATQPLVALNIAFSNTGLLALGVTDNLGDSLFANGQAKDATSFKEST
SSWVPQFAGTGIHGVIILASDTTDLIDQQVASIESTFGSSISKLSSLSAS
IRPGNEAGHEMFGFLDGIAQPAINGFNTPLPGQNIVDAGVIITGATNDPI
TRPSWAVGGSFLAFRQLEQLVPEFNKYLLDNAPAGSGSLQARADLLGARM
VGRWKSGAPIDLTPTADDPALGADAQRNNNFTYSHAGFDLGSDQSHCPFS
AHIRKTRPRADLGGSLTPPNLSAGANSIMRSGIPYGPEVTSAESASNTTT
QERGLAFVAYQAQLSQGFHFLQQTSADNANFPPGKTPATVGLDPIIGQNN
GQPRVVNGLLPSNSSASLSIPQFVVSHGGEYFFSPPISAIGGRLSA
Ligand information
Ligand IDHEM
InChIInChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2/b25-13-,26-13-,27-14-,28-15-,29-14-,30-15-,31-16-,32-16-;
InChIKeyKABFMIBPWCXCRK-RGGAHWMASA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6Cc1c2n3c(c1CCC(=O)O)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C)C=C)C(=C(C7=C2)C)C=C)C)CCC(=O)O
CACTVS 3.385CC1=C(CCC(O)=O)C2=Cc3n4[Fe]5|6|N2=C1C=c7n5c(=CC8=N|6C(=Cc4c(C)c3CCC(O)=O)C(=C8C=C)C)c(C)c7C=C
ACDLabs 12.01C=1c3c(c(c4C=C5C(=C(C=6C=C7C(=C(C8=CC=2C(=C(C=1N=2[Fe](n34)(N5=6)N78)CCC(=O)O)C)\C=C)C)\C=C)C)C)CCC(=O)O
FormulaC34 H32 Fe N4 O4
NamePROTOPORPHYRIN IX CONTAINING FE;
HEME
ChEMBL
DrugBankDB18267
ZINC
PDB chain4w7n Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4w7n Catalytic surface radical in dye-decolorizing peroxidase: a computational, spectroscopic and site-directed mutagenesis study.
Resolution1.401 Å
Binding residue
(original residue number in PDB)		E162 G169 I170 A171 Q221 R255 H304 I305 T308 R309 R332 L357 F359 F370 I398
Binding residue
(residue number reindexed from 1)		E160 G167 I168 A169 Q219 R253 H302 I303 T306 R307 R330 L355 F357 F368 I396
Annotation score1
Enzymatic activity
Enzyme Commision number 1.11.1.19: dye decolorizing peroxidase.
1.11.1.7: peroxidase.
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0140825 lactoperoxidase activity
Biological Process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005576 extracellular region
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4w7n, PDBe:4w7n, PDBj:4w7n
PDBsum4w7n
PubMed25495127
UniProtI2DBY1|DYP_AURAJ Dye-decolorizing peroxidase AauDyP1 (Gene Name=dyp1)

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