6r5g

C-SH2 domain of SHP-2 in complex with phospho-ITSM of PD-1

Method: SOLUTION NMR Dmax: 50.1 Å Quality: REASONABLE

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 105–220 Not recorded ITSM × 1 SOLUTION NMR NMR measurement conditions:pH 6.8;298 K;Ionic strength (raw mmCIF value) 150;Pressure 1 NMR sample composition:800 uM [U-13C; U-15N] C-SH2 domain of SHP-2, 1000 uM ITSM, 90% H2O/10% D2O | 90% H2O/10% D2O NMR sample composition:800 uM [U-13C; U-15N] C-SH2 domain of SHP-2, 640 uM ITSM, 90% H2O/10% D2O | 90% H2O/10% D2O Resolution not provided

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 188 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PTN11_HUMAN
Isoform Q06124-2
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 4–119; UniProt 105–220

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 6r5g

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6r5g
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id6r5g
Deposition date deposition_date2019-03-25
Structure title titleC-SH2 domain of SHP-2 in complex with phospho-ITSM of PD-1
Keywords keywordsSHP-2 C-SH2 ITSM SH2 domain PD-1 phosphotyrosine, PEPTIDE BINDING PROTEIN; PEPTIDE BINDING PROTEIN
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier14.35
Radius of gyration Rg (electron density) rg_electron13.86
Forward intensity I(0) i0330393000.00
Molecular weight molecular_weight146540.0 kDa
Excluded volume excluded_volume180960 ų
Envelope volume envelope_volume28362 ų
Hydration-shell volume shell_volume15181 ų
Envelope diameter envelope_diameter57.2
Shell Rg shell_rg21.80
Envelope Rg envelope_rg16.09
Shape Rg shape_rg13.82
Total Rg total_rg14.20
Total atoms total_atoms20390
Residues n_residues1290
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 dmax50.1
Rg (real space) rg_real14.29
Rg uncertainty (real space) rg_real_error0.39
I(0) (real space) i0_real3.3040e+08
I(0) uncertainty (real space) i0_real_error3.7190e+06
Rg (reciprocal space) rg_reciprocal14.30
I(0) (reciprocal space) i0_reciprocal330400000.0000
Solution quality estimate total_estimate0.5870
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary45.0
Skewness Skewness skewness0.254
Kurtosis Kurtosis kurtosis-0.049
Angular range angular_range— – 0.5000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha584100.0000
Real-space data points n_real_points80
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.625; Stabil: 0.998; Sysdev: 0.256; Positv: 1.000; Valcen: 0.990; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id6r5gA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain

8. Citations (1)

9. Files and Curves (10)