7pvq

Crystal structure of the Abl SH3 domain V73E-A74S-S75R-G76T-D77E-G92N-Y93N-N94T-H95E mutant in the space group P21221

Method: X-RAY DIFFRACTION Dmax: 54.2 Å Quality: GOOD

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

Tyrosine-protein kinase ABL1

Homo sapiens

UniProt P00519

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 63–120 Mutation:V73E, A74S, S75R, G76T, D77E, G92N, Y93N, N94T, H95E No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 6;298 K;1.8M ammonium sulfate, 0.1M MES Resolution 1.55 Å R-free 0.274
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 63–120 Mutation:V73E, A74S, S75R, G76T, D77E, G92N, Y93N, N94T, H95E No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 6;298 K;1.8M ammonium sulfate, 0.1M MES Resolution 1.55 Å R-free 0.274

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.

80 other PDB entries and 155 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ABL1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–59; UniProt 63–120 Author chain B; PDBConstruct 2–59; UniProt 63–120

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 7pvq

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7pvq
Deposition date deposition_date2021-10-05
Structure title titleCrystal structure of the Abl SH3 domain V73E-A74S-S75R-G76T-D77E-G92N-Y93N-N94T-H95E mutant in the space group P21221
Keywords keywordsbeta barrel, SH3 domain, PROTEIN BINDING; PROTEIN BINDING
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier16.25
Radius of gyration Rg (electron density) rg_electron15.24
Forward intensity I(0) i03514010.00
Molecular weight molecular_weight12935.0 kDa
Excluded volume excluded_volume16060 ų
Envelope volume envelope_volume19247 ų
Hydration-shell volume shell_volume11188 ų
Envelope diameter envelope_diameter53.8
Shell Rg shell_rg20.25
Envelope Rg envelope_rg15.59
Shape Rg shape_rg15.27
Total Rg total_rg16.20
Total atoms total_atoms1781
Residues n_residues116
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 dmax54.2
Rg (real space) rg_real16.26
Rg uncertainty (real space) rg_real_error0.32
I(0) (real space) i0_real3.5140e+06
I(0) uncertainty (real space) i0_real_error3.5070e+04
Rg (reciprocal space) rg_reciprocal16.26
I(0) (reciprocal space) i0_reciprocal3514000.0000
Solution quality estimate total_estimate0.8651
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary17.4
Skewness Skewness skewness0.353
Kurtosis Kurtosis kurtosis-0.338
Angular range angular_range— – 0.4900 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha825300.0000
Real-space data points n_real_points79
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.803; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.987; Smooth: 0.847

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)