Structure of PDB 5qj3 Chain A

Receptor sequence
>5qj3A (length=103) Species: 9606 (Homo sapiens) [Search protein sequence]
CPEQDKYRTITGMCNNRRSPTLGASNRAFVRWLPAEYEDGFSLPYGWTPG
VKRNGFPVALARAVSNEIVRFPTDQLTPDQERSLMFMQWGQLLDHDLDFT
PEP
3D structure
PDB5qj3 Potent Triazolopyridine Myeloperoxidase Inhibitors.
ChainA
Resolution2.76 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Q91 D94 H95 D96
Catalytic site (residue number reindexed from 1) Q91 D94 H95 D96
Enzyme Commision number 1.11.2.2: myeloperoxidase.
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 M87 G90 Q91 D94 D98 F99 T100 M87 G90 Q91 D94 D98 F99 T100
Gene Ontology
Molecular Function
GO:0004601 peroxidase activity
GO:0020037 heme binding
Biological Process
GO:0006979 response to oxidative stress

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5qj3, PDBe:5qj3, PDBj:5qj3
PDBsum5qj3
PubMed30613322
UniProtP05164|PERM_HUMAN Myeloperoxidase (Gene Name=MPO)

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