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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：A0A8E8QUP3 New Search
1PDB entries
4Biological assembly
8chain/assembly records
Main Difference Dimensions in This Set
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
7Z53 Structure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus Deposited 2022-03-07 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain E 43–101（59 aa）
Chain F 43–101（59 aa）
Not recorded CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 EDO 1,2-ETHANEDIOL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane
Resolution 2.28 Å R-free 0.229
7Z53 Structure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus Deposited 2022-03-07 Assembly 2 Other combination Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain K 43–101（59 aa）
Chain L 43–101（59 aa）
Not recorded CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane
Resolution 2.28 Å R-free 0.229
7Z53 Structure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus Deposited 2022-03-07 Assembly 3 Other combination Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain Q 43–101（59 aa）
Chain R 43–101（59 aa）
Not recorded CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 OXL OXALATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane
Resolution 2.28 Å R-free 0.229
7Z53 Structure of native leukocyte myeloperoxidase in complex with a truncated version (SPIN truncated) of the Staphyloccal Peroxidase Inhibitor SPIN from Staphylococcus aureus Deposited 2022-03-07 Assembly 4 Other combination Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain W 43–101（59 aa）
Chain X 43–101（59 aa）
Not recorded CL CHLORIDE ION × 2 HEC HEME C × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；8% (w/V) PEG 20000, 0.1 M BICINE pH 9, 0.5% (V/V) Dioxane
Resolution 2.28 Å R-free 0.229

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.