6cmq

Structure of human SHP2 without N-SH2 domain

Method: X-RAY DIFFRACTION Dmax: 178.7 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 A; UniProt 106–529 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;100 mM ammonium formate, 22% PEG 3,350 and 1.5% xylitol Resolution 2.90 Å R-free 0.276
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 106–529 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;100 mM ammonium formate, 22% PEG 3,350 and 1.5% xylitol Resolution 2.90 Å R-free 0.276
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 106–529 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;100 mM ammonium formate, 22% PEG 3,350 and 1.5% xylitol Resolution 2.90 Å R-free 0.276
4 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain D; UniProt 106–529 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;291 K;100 mM ammonium formate, 22% PEG 3,350 and 1.5% xylitol Resolution 2.90 Å R-free 0.276

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 185 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 4–427; UniProt 106–529 Author chain B; PDBConstruct 4–427; UniProt 106–529 Author chain C; PDBConstruct 4–427; UniProt 106–529 Author chain D; PDBConstruct 4–427; UniProt 106–529

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 6cmq

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id6cmq
Deposition date deposition_date2018-03-06
Structure title titleStructure of human SHP2 without N-SH2 domain
Keywords keywordsprotein tyrosine phosphatase, src homology domain 2, open state, active mutant, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier58.53
Radius of gyration Rg (electron density) rg_electron58.89
Forward intensity I(0) i0469765000.00
Molecular weight molecular_weight177550.0 kDa
Excluded volume excluded_volume220750 ų
Envelope volume envelope_volume345240 ų
Hydration-shell volume shell_volume51842 ų
Envelope diameter envelope_diameter189.9
Shell Rg shell_rg56.89
Envelope Rg envelope_rg55.64
Shape Rg shape_rg58.88
Total Rg total_rg58.86
Total atoms total_atoms24584
Residues n_residues1574
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 dmax178.7
Rg (real space) rg_real59.00
Rg uncertainty (real space) rg_real_error1.80
I(0) (real space) i0_real4.6980e+08
I(0) uncertainty (real space) i0_real_error9.4150e+06
Rg (reciprocal space) rg_reciprocal58.07
I(0) (reciprocal space) i0_reciprocal469100000.0000
Solution quality estimate total_estimate0.8005
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary39.7
Skewness Skewness skewness0.311
Kurtosis Kurtosis kurtosis-0.807
Angular range angular_range— – 0.1350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha11500000.0000
Real-space data points n_real_points28
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.899; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.705; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (8 domains)

Domain ID domain_idd6cmqa1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.93 — SH2-like
Superfamily Superfamily superfamilyd.93.1 — SH2 domain
Family Family familyd.93.1.0 — automated matches
Domain ID domain_idd6cmqa2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.45 — (Phosphotyrosine protein) phosphatases II
Superfamily Superfamily superfamilyc.45.1 — (Phosphotyrosine protein) phosphatases II
Family Family familyc.45.1.0 — automated matches
Domain ID domain_idd6cmqb1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.93 — SH2-like
Superfamily Superfamily superfamilyd.93.1 — SH2 domain
Family Family familyd.93.1.0 — automated matches
Domain ID domain_idd6cmqb2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.45 — (Phosphotyrosine protein) phosphatases II
Superfamily Superfamily superfamilyc.45.1 — (Phosphotyrosine protein) phosphatases II
Family Family familyc.45.1.0 — automated matches
Domain ID domain_idd6cmqc1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.93 — SH2-like
Superfamily Superfamily superfamilyd.93.1 — SH2 domain
Family Family familyd.93.1.0 — automated matches
Domain ID domain_idd6cmqc2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.45 — (Phosphotyrosine protein) phosphatases II
Superfamily Superfamily superfamilyc.45.1 — (Phosphotyrosine protein) phosphatases II
Family Family familyc.45.1.0 — automated matches
Domain ID domain_idd6cmqd1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.93 — SH2-like
Superfamily Superfamily superfamilyd.93.1 — SH2 domain
Family Family familyd.93.1.0 — automated matches
Domain ID domain_idd6cmqd2
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.45 — (Phosphotyrosine protein) phosphatases II
Superfamily Superfamily superfamilyc.45.1 — (Phosphotyrosine protein) phosphatases II
Family Family familyc.45.1.0 — automated matches

CATH v4.4 (8 domains)

Domain ID domain_id6cmqA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id6cmqA02
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_id6cmqB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id6cmqB02
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_id6cmqC01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id6cmqC02
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_id6cmqD01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id6cmqD02
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)