6wxz

CRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH Compound-29 A.K.A 7-(1,2-DIPHENYLETHYL)-1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN-5-AMINE

Method: X-RAY DIFFRACTION Dmax: 111.5 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 × 2 其他Polymer 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 167–271 Chain B; UniProt 279–745 Non-standard monomer:Yes (specific site not provided by mmCIF) alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose × 1 CL CHLORIDE ION × 2 CA CALCIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 HEC HEME C × 1 UEY 7-[(1R)-1,2-diphenylethyl]-3H-[1,2,3]triazolo[4,5-b]pyridin-5-amine × 1 MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;296 K;0.1M Hepes pH 7.5, 150mM NaCl, 20-25%(V/V)PEG3350.Crystals were cryoprotected by supplementing the mother liquor with 15% (v/v) ethylene glycol and harvested by flash-cooling in liquid nitrogen Resolution 2.23 Å R-free 0.242
2 Other combination Homooligomer Protein × 2 其他Polymer 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 167–271 Chain E; UniProt 279–745 Non-standard monomer:Yes (specific site not provided by mmCIF) alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose × 1 CL CHLORIDE ION × 2 CA CALCIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 HEC HEME C × 1 UEY 7-[(1R)-1,2-diphenylethyl]-3H-[1,2,3]triazolo[4,5-b]pyridin-5-amine × 1 MAN alpha-D-mannopyranose × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;296 K;0.1M Hepes pH 7.5, 150mM NaCl, 20-25%(V/V)PEG3350.Crystals were cryoprotected by supplementing the mother liquor with 15% (v/v) ethylene glycol and harvested by flash-cooling in liquid nitrogen Resolution 2.23 Å R-free 0.242

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 107 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 1–105; UniProt 167–271 Author chain D; PDBConstruct 1–105; UniProt 167–271 Author chain B; PDBConstruct 1–467; UniProt 279–745 Author chain E; PDBConstruct 1–467; UniProt 279–745

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 6wxz

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6wxz
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6wxz
Deposition date deposition_date2020-05-12
Structure title titleCRYSTAL STRUCTURE OF MYELOPEROXIDASE SUBFORM C (MPO) COMPLEX WITH Compound-29 A.K.A 7-(1,2-DIPHENYLETHYL)-1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN-5-AMINE
Keywords keywordsMYELOPEROXIDASE, MPO, OXIDOREDUCTASE, HEME; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier34.06
Radius of gyration Rg (electron density) rg_electron33.53
Forward intensity I(0) i0282059000.00
Molecular weight molecular_weight134040.0 kDa
Excluded volume excluded_volume167050 ų
Envelope volume envelope_volume199220 ų
Hydration-shell volume shell_volume48918 ų
Envelope diameter envelope_diameter117.4
Shell Rg shell_rg40.86
Envelope Rg envelope_rg33.62
Shape Rg shape_rg33.51
Total Rg total_rg34.09
Total atoms total_atoms9404
Residues n_residues1133
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 dmax111.5
Rg (real space) rg_real34.10
Rg uncertainty (real space) rg_real_error0.60
I(0) (real space) i0_real2.8210e+08
I(0) uncertainty (real space) i0_real_error3.8060e+06
Rg (reciprocal space) rg_reciprocal34.07
I(0) (reciprocal space) i0_reciprocal282100000.0000
Solution quality estimate total_estimate0.8812
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary36.4
Skewness Skewness skewness0.401
Kurtosis Kurtosis kurtosis-0.400
Angular range angular_range— – 0.2300 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha98380000.0000
Real-space data points n_real_points47
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.858; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.878

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (11)

8. Citations (1)

9. Files and Curves (10)