Structure of PDB 4bln Chain A

Receptor sequence
>4blnA (length=329) Species: 5322 (Pleurotus ostreatus) [Search protein sequence]
ATCADGRTTANAACCVLFPILDDIQENLFDGAQCGEEVHESLRLTFHDAI
GFSPTLGGGGADGSIITFDTIETNFPANAGIDEIVSAQKPFVAKHNISAG
DFIQFAGAVGVSNCPGGVRIPFFLGRPDAVAASPDHLVPEPFDSVDTILA
RMGDAGFSAVEVVWLLASHSIAAADKVDPSIPGTPFDSTPGVFDSQFFIE
TQLKGRLFPGTPDNKGEVQSPLQGEIRLQSDHLLARDPQTACEWQSMVNN
QPKIQNRFAGTMSKMALLGQDKSKLIDCSDIIPTPPALVGAAHLPAGFSL
SDVEQACAETPFPALTADPGPVTSVPPVP
3D structure
PDB4bln Ligninolytic Peroxidase Genes in the Oyster Mushroom Genome: Heterologous Expression, Molecular Structure, Catalytic and Stability Properties, and Lignin-Degrading Ability.
ChainA
Resolution1.149 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R44 H48 H170 F187 D232
Catalytic site (residue number reindexed from 1) R43 H47 H169 F186 D231
Enzyme Commision number 1.11.1.16: versatile peroxidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A D49 G61 D63 S65 D48 G60 D62 S64
BS02 CA A S171 D188 T190 V193 D195 S170 D187 T189 V192 D194
BS03 HEM A H40 L43 R44 F47 P142 L167 S169 H170 A173 A174 A175 D176 K177 V178 F187 L229 H39 L42 R43 F46 P141 L166 S168 H169 A172 A173 A174 D175 K176 V177 F186 L228
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0016689 manganese peroxidase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0052750 reactive-black-5:hydrogen-peroxide oxidoreductase activity
Biological Process
GO:0000302 response to reactive oxygen species
GO:0006979 response to oxidative stress
GO:0034599 cellular response to oxidative stress
GO:0042744 hydrogen peroxide catabolic process
GO:0046274 lignin catabolic process
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:4bln, PDBe:4bln, PDBj:4bln
PDBsum4bln
PubMed24387130
UniProtQ9UR19|VPL1_PLEER Versatile peroxidase VPL1 (Gene Name=vpl1)

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