7fru

PanDDA analysis group deposition of ground-state model of PTP1B, using pre-clustering, cluster 2

Method: X-RAY DIFFRACTION Dmax: 65.5 Å Quality: REASONABLE

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 1–321 Mutation:C32S/C92V TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M HEPES, 0.3 M magnesium acetate, 13.5% PEG 8000, 2% ethanol, and 1 mM BME Resolution 1.98 Å R-free 0.213

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 469 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 1–321; UniProt 1–321

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 7fru

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7fru
Deposition date deposition_date2022-10-26
Structure title titlePanDDA analysis group deposition of ground-state model of PTP1B, using pre-clustering, cluster 2
Keywords keywords;PanDDA, Diamond i24 fragment screening, protein tyrosine phosphatase, PTP, protein tyrosine phosphatase 1B, PTP1B, enzyme, allostery, multiconformer, HYDROLASE ;; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier19.97
Radius of gyration Rg (electron density) rg_electron18.85
Forward intensity I(0) i018714000.00
Molecular weight molecular_weight32783.0 kDa
Excluded volume excluded_volume41078 ų
Envelope volume envelope_volume47361 ų
Hydration-shell volume shell_volume20722 ų
Envelope diameter envelope_diameter68.8
Shell Rg shell_rg25.53
Envelope Rg envelope_rg19.24
Shape Rg shape_rg18.84
Total Rg total_rg19.83
Total atoms total_atoms2305
Residues n_residues281
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 dmax65.5
Rg (real space) rg_real19.88
Rg uncertainty (real space) rg_real_error0.38
I(0) (real space) i0_real1.8710e+07
I(0) uncertainty (real space) i0_real_error2.3810e+05
Rg (reciprocal space) rg_reciprocal19.89
I(0) (reciprocal space) i0_reciprocal18710000.0000
Solution quality estimate total_estimate0.6491
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.9
Skewness Skewness skewness0.268
Kurtosis Kurtosis kurtosis-0.234
Angular range angular_range— – 0.4000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha5357000.0000
Real-space data points n_real_points72
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.807; Stabil: 1.000; Sysdev: 0.338; Positv: 1.000; Valcen: 1.000; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

8. Citations (1)

9. Files and Curves (10)