3zs0

Human Myeloperoxidase inactivated by TX2

Method: X-RAY DIFFRACTION Dmax: 112.5 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

MYELOPEROXIDASE LIGHT CHAIN

OrganismNot specified

UniProt P05164

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Homooligomer Protein × 4 其他Polymer 2 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 70–177 Chain B; UniProt 70–177 Chain C; UniProt 184–650 Chain D; UniProt 184–650 Non-standard monomer:Yes (specific site not provided by mmCIF) ;alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 ;alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose ; × 1 SO4 SULFATE ION × 3 ZS0 3-(4-FLUOROBENZYL)-2-THIOXO-1,2,3,7-TETRAHYDRO-6H-PURIN-6-ONE × 2 HEM PROTOPORPHYRIN IX CONTAINING FE × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 ACT ACETATE ION × 6 X-RAY DIFFRACTION X-ray crystallization conditions:pH 5.5;pH 5.5 Resolution 2.30 Å R-free 0.207

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

48 other PDB entries and 108 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PERM_HUMAN
Isoform
PDB entities 1, 2
Chains and sequence ranges Author chain A; PDBConstruct 1–108; UniProt 70–177 Author chain B; PDBConstruct 1–108; UniProt 70–177 Author chain C; PDBConstruct 1–467; UniProt 184–650 Author chain D; PDBConstruct 1–467; UniProt 184–650

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 3zs0

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3zs0
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id3zs0
Deposition date deposition_date2011-06-21
Structure title titleHuman Myeloperoxidase inactivated by TX2
Keywords keywordsOXIDOREDUCTASE, ENZYME INACTIVATION, INFLAMMATION, NEUTROPHIL, REACTIVE OXYGEN SPECIES (ROS), HYPOCHLOROUS ACID; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier34.35
Radius of gyration Rg (electron density) rg_electron33.74
Forward intensity I(0) i0292376000.00
Molecular weight molecular_weight135410.0 kDa
Excluded volume excluded_volume168350 ų
Envelope volume envelope_volume205230 ų
Hydration-shell volume shell_volume49850 ų
Envelope diameter envelope_diameter119.8
Shell Rg shell_rg41.18
Envelope Rg envelope_rg33.87
Shape Rg shape_rg33.71
Total Rg total_rg34.31
Total atoms total_atoms9492
Residues n_residues1138
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax112.5
Rg (real space) rg_real34.39
Rg uncertainty (real space) rg_real_error0.67
I(0) (real space) i0_real2.9240e+08
I(0) uncertainty (real space) i0_real_error4.4490e+06
Rg (reciprocal space) rg_reciprocal34.37
I(0) (reciprocal space) i0_reciprocal292400000.0000
Solution quality estimate total_estimate0.8832
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary36.7
Skewness Skewness skewness0.391
Kurtosis Kurtosis kurtosis-0.418
Angular range angular_range— – 0.2300 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha110200000.0000
Real-space data points n_real_points47
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.860; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.899

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (12)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id3zs0C00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology640 — Myeloperoxidase, subunit C
Homologous superfamily homologous superfamily10 — Haem peroxidase domain superfamily, animal type
Domain ID domain_id3zs0D00
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology640 — Myeloperoxidase, subunit C
Homologous superfamily homologous superfamily10 — Haem peroxidase domain superfamily, animal type

8. Citations (1)

9. Files and Curves (10)