7rct

Non-receptor Protein Tyrosine Phosphatase SHP2 in Complex with Allosteric Inhibitor RMC-4550

Method: X-RAY DIFFRACTION Dmax: 130.6 Å Quality: GOOD

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

Tyrosine-protein phosphatase non-receptor type 11

Homo sapiens

UniProt Q06124

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 B; UniProt 1–525 Not recorded 4Q4 {3-[(3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl]-6-(2,3-dichlorophenyl)-5-methylpyrazin-2-yl}methanol × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M Sodium Chloride 0.1 M BIS-TRIS propane pH 8.5 11% PEG 1500 Resolution 1.80 Å R-free 0.225
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 1–525 Not recorded 4Q4 {3-[(3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl]-6-(2,3-dichlorophenyl)-5-methylpyrazin-2-yl}methanol × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;0.1 M Sodium Chloride 0.1 M BIS-TRIS propane pH 8.5 11% PEG 1500 Resolution 1.80 Å R-free 0.225

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.

114 other PDB entries and 187 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PTN11_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–525; UniProt 1–525 Author chain B; PDBConstruct 1–525; UniProt 1–525

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 7rct

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7rct
Deposition date deposition_date2021-07-08
Structure title titleNon-receptor Protein Tyrosine Phosphatase SHP2 in Complex with Allosteric Inhibitor RMC-4550
Keywords keywordsSHP2 RMC-4550 phosphatase, SIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier37.58
Radius of gyration Rg (electron density) rg_electron37.34
Forward intensity I(0) i0208337000.00
Molecular weight molecular_weight114670.0 kDa
Excluded volume excluded_volume142670 ų
Envelope volume envelope_volume189400 ų
Hydration-shell volume shell_volume43374 ų
Envelope diameter envelope_diameter135.2
Shell Rg shell_rg41.70
Envelope Rg envelope_rg37.65
Shape Rg shape_rg37.31
Total Rg total_rg37.73
Total atoms total_atoms8070
Residues n_residues991
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 dmax130.6
Rg (real space) rg_real37.84
Rg uncertainty (real space) rg_real_error1.24
I(0) (real space) i0_real2.0830e+08
I(0) uncertainty (real space) i0_real_error3.2560e+06
Rg (reciprocal space) rg_reciprocal37.68
I(0) (reciprocal space) i0_reciprocal208300000.0000
Solution quality estimate total_estimate0.8577
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary40.4
Skewness Skewness skewness0.486
Kurtosis Kurtosis kurtosis-0.285
Angular range angular_range— – 0.2100 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha37230000.0000
Real-space data points n_real_points43
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.802; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.920; Smooth: 0.820

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id7rctA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id7rctA02
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology190 — Protein-Tyrosine Phosphatase; Chain A
Homologous superfamily homologous superfamily10 — Protein tyrosine phosphatase superfamily
Domain ID domain_id7rctB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id7rctB02
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology190 — Protein-Tyrosine Phosphatase; Chain A
Homologous superfamily homologous superfamily10 — Protein tyrosine phosphatase superfamily

8. Citations (1)

9. Files and Curves (10)