5dc4

CRYSTAL STRUCTURE OF MONOBODY AS25/ABL1 SH2 DOMAIN COMPLEX, CRYSTAL A

Method: X-RAY DIFFRACTION Dmax: 62.4 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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 131–251 Not recorded AS25 monobody × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.83;291 K;0.1M Imidazole pH 7.83 and 3.5M NaCl Resolution 1.48 Å R-free 0.190

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 156 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ABL1_HUMAN
Isoform P00519-2
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–123; UniProt 131–251

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 5dc4

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5dc4
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5dc4
Deposition date deposition_date2015-08-23
Structure title titleCRYSTAL STRUCTURE OF MONOBODY AS25/ABL1 SH2 DOMAIN COMPLEX, CRYSTAL A
Keywords keywordsENGINEERED BINDING PROTEIN, ANTIBODY MIMIC, PROTEIN-PROTEIN COMPLEX, SH2 DOMAIN, TYROSINE-PROTEIN KINASE, 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_guinier18.21
Radius of gyration Rg (electron density) rg_electron17.25
Forward intensity I(0) i08281980.00
Molecular weight molecular_weight21306.0 kDa
Excluded volume excluded_volume26710 ų
Envelope volume envelope_volume30219 ų
Hydration-shell volume shell_volume15248 ų
Envelope diameter envelope_diameter63.9
Shell Rg shell_rg22.66
Envelope Rg envelope_rg17.53
Shape Rg shape_rg17.19
Total Rg total_rg18.32
Total atoms total_atoms1511
Residues n_residues192
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 dmax62.4
Rg (real space) rg_real18.22
Rg uncertainty (real space) rg_real_error0.43
I(0) (real space) i0_real8.2820e+06
I(0) uncertainty (real space) i0_real_error1.0660e+05
Rg (reciprocal space) rg_reciprocal18.22
I(0) (reciprocal space) i0_reciprocal8282000.0000
Solution quality estimate total_estimate0.6321
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary21.9
Skewness Skewness skewness0.422
Kurtosis Kurtosis kurtosis-0.096
Angular range angular_range— – 0.4350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2028000.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.747; Stabil: 1.000; Sysdev: 0.330; Positv: 1.000; Valcen: 0.985; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd5dc4a_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.93 — SH2-like
Superfamily Superfamily superfamilyd.93.1 — SH2 domain
Family Family familyd.93.1.1 — SH2 domain
Domain ID domain_idd5dc4b_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.2 — Fibronectin type III
Family Family familyb.1.2.0 — automated matches

CATH v4.4 (2 domains)

Domain ID domain_id5dc4A00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology505 — SHC Adaptor Protein
Homologous superfamily homologous superfamily10 — SH2 domain
Domain ID domain_id5dc4B00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)