7mov

PTP1B 1-301 F225Y-R199N mutations

Method: X-RAY DIFFRACTION Dmax: 84.5 Å Quality: EXCELLENT

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

Tyrosine-protein phosphatase non-receptor type 1

Homo sapiens

UniProt P18031

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–301 Mutation:F225Y, R199N GOL GLYCEROL × 3 CL CHLORIDE ION × 3 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;277 K;0.1 M Tris pH 7.4, 0.2 M Magnesium Chloride, 21.5% PEG 8000 Resolution 1.65 Å R-free 0.193
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 1–301 Mutation:F225Y, R199N GOL GLYCEROL × 7 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;277 K;0.1 M Tris pH 7.4, 0.2 M Magnesium Chloride, 21.5% PEG 8000 Resolution 1.65 Å R-free 0.193

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.

440 other PDB entries and 468 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PTN1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 6–306; UniProt 1–301 Author chain B; PDBConstruct 6–306; UniProt 1–301

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 7mov

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7mov
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7mov
Deposition date deposition_date2021-05-03
Structure title titlePTP1B 1-301 F225Y-R199N mutations
Keywords keywordsPROTEIN TYROSINE PHOSPHATASE, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier27.94
Radius of gyration Rg (electron density) rg_electron26.93
Forward intensity I(0) i069587900.00
Molecular weight molecular_weight64620.0 kDa
Excluded volume excluded_volume80658 ų
Envelope volume envelope_volume97644 ų
Hydration-shell volume shell_volume30265 ų
Envelope diameter envelope_diameter90.3
Shell Rg shell_rg34.16
Envelope Rg envelope_rg26.85
Shape Rg shape_rg26.91
Total Rg total_rg27.75
Total atoms total_atoms4536
Residues n_residues558
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 dmax84.5
Rg (real space) rg_real27.90
Rg uncertainty (real space) rg_real_error0.52
I(0) (real space) i0_real6.9590e+07
I(0) uncertainty (real space) i0_real_error9.5420e+05
Rg (reciprocal space) rg_reciprocal27.92
I(0) (reciprocal space) i0_reciprocal69590000.0000
Solution quality estimate total_estimate0.9065
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.2
Skewness Skewness skewness0.248
Kurtosis Kurtosis kurtosis-0.647
Angular range angular_range— – 0.2850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha19190000.0000
Real-space data points n_real_points58
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.971; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.875

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)