3pyy

Discovery and Characterization of a Cell-Permeable, Small-molecule c-Abl Kinase Activator that Binds to the Myristoyl Binding Site

Method: X-RAY DIFFRACTION Dmax: 98.2 Å Quality: REASONABLE

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 229–512 Fragment:UNP residues 266-549 SO4 SULFATE ION × 2 STI 4-(4-METHYL-PIPERAZIN-1-YLMETHYL)-N-[4-METHYL-3-(4-PYRIDIN-3-YL-PYRIMIDIN-2-YLAMINO)-PHENYL]-BENZAMIDE × 1 3YY (5R)-5-[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]imidazolidine-2,4-dione × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8;277 K;20 mgs/ml protein in 20 mM Tris-HCl, pH 8.0, 100 mM NaCl, 3 mM DTT and 5% (v/v) glycerol. Reservoir with 0.4 M ammonium phosphate. Cryo w/ 15%-30% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K Resolution 1.85 Å R-free 0.204
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 229–512 Fragment:UNP residues 266-549 SO4 SULFATE ION × 1 STI 4-(4-METHYL-PIPERAZIN-1-YLMETHYL)-N-[4-METHYL-3-(4-PYRIDIN-3-YL-PYRIMIDIN-2-YLAMINO)-PHENYL]-BENZAMIDE × 1 3YY (5R)-5-[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]imidazolidine-2,4-dione × 1 2PE NONAETHYLENE GLYCOL × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8;277 K;20 mgs/ml protein in 20 mM Tris-HCl, pH 8.0, 100 mM NaCl, 3 mM DTT and 5% (v/v) glycerol. Reservoir with 0.4 M ammonium phosphate. Cryo w/ 15%-30% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K Resolution 1.85 Å R-free 0.204

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 15–298; UniProt 229–512 Author chain B; PDBConstruct 15–298; UniProt 229–512

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 3pyy

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3pyy
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id3pyy
Deposition date deposition_date2010-12-13
Structure title titleDiscovery and Characterization of a Cell-Permeable, Small-molecule c-Abl Kinase Activator that Binds to the Myristoyl Binding Site
Keywords keywordsTyrosine kinase, Transferase; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.32
Radius of gyration Rg (electron density) rg_electron27.88
Forward intensity I(0) i059831000.00
Molecular weight molecular_weight62436.0 kDa
Excluded volume excluded_volume78715 ų
Envelope volume envelope_volume95163 ų
Hydration-shell volume shell_volume29326 ų
Envelope diameter envelope_diameter103.1
Shell Rg shell_rg34.10
Envelope Rg envelope_rg28.16
Shape Rg shape_rg27.87
Total Rg total_rg28.52
Total atoms total_atoms4396
Residues n_residues522
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 dmax98.2
Rg (real space) rg_real28.48
Rg uncertainty (real space) rg_real_error0.81
I(0) (real space) i0_real5.9830e+07
I(0) uncertainty (real space) i0_real_error1.0060e+06
Rg (reciprocal space) rg_reciprocal28.43
I(0) (reciprocal space) i0_reciprocal59830000.0000
Solution quality estimate total_estimate0.6837
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.1
Skewness Skewness skewness0.483
Kurtosis Kurtosis kurtosis-0.225
Angular range angular_range— – 0.2800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha21930000.0000
Real-space data points n_real_points57
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.787; Stabil: 1.000; Sysdev: 0.242; Positv: 1.000; Valcen: 0.853; Smooth: 0.944

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd3pyya1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit
Domain ID domain_idd3pyya2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd3pyyb1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.144 — Protein kinase-like (PK-like)
Superfamily Superfamily superfamilyd.144.1 — Protein kinase-like (PK-like)
Family Family familyd.144.1.7 — Protein kinases, catalytic subunit
Domain ID domain_idd3pyyb2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (4 domains)

Domain ID domain_id3pyyA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id3pyyA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1
Domain ID domain_id3pyyB01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id3pyyB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1

8. Citations (1)

9. Files and Curves (10)