Structure of PDB 4jn0 Chain A

Receptor sequence
>4jn0A (length=289) Species: 285006 (Saccharomyces cerevisiae RM11-1a) [Search protein sequence]
LVHVASVEKGRSYEDFQKVYNAIALKLREDDEYDNYIGYGPVLVRLAWHI
SGTWDKHDNTGGSYGGTYRFKKEFNDPSNAGLQNGFKFLEPIHKEFPWIS
SGDLFSLGGVTAVQEMQGPKIPWRCGRVDTPEDTTPDNGRLPDADKDAGY
VRTFFQRLNMNDREVVALMGAHALGKTHLKNSGYEGGGANNVFTNEFYLN
LLNEDWKLEKNDANNEQWDSKSGYMMLPTDYSLIQDPKYLSIVKEYANDQ
DKFFKDFSKAFEKLLENGITFPKDAPSPFIFKTLEEQGL
3D structure
PDB4jn0 Docking to a water-filled model binding site in Cytochrome c Peroxidase
ChainA
Resolution1.864 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) R48 H52 H175 D233
Catalytic site (residue number reindexed from 1) R45 H49 H172 D230
Enzyme Commision number 1.11.1.-
1.11.1.5: cytochrome-c 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 HEM A P44 R48 W51 P145 D146 A147 L171 M172 A174 H175 K179 T180 H181 N184 S185 L230 P41 R45 W48 P142 D143 A144 L168 M169 A171 H172 K176 T177 H178 N181 S182 L227
BS02 1MJ A H175 G178 T180 G190 M228 H172 G175 T177 G187 M225
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0020037 heme binding
Biological Process
GO:0006979 response to oxidative stress
GO:0034599 cellular response to oxidative stress

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Molecular Function
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Biological Process
External links
PDB RCSB:4jn0, PDBe:4jn0, PDBj:4jn0
PDBsum4jn0
PubMed
UniProtB3LRE1

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