2abl

SH3-SH2 DOMAIN FRAGMENT OF HUMAN BCR-ABL TYROSINE KINASE

Method: X-RAY DIFFRACTION Dmax: 61.8 Å Quality: GOOD

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

ABL TYROSINE KINASE

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 57–218 Fragment:SH3-SH2 DOMAIN FRAGMENT Mutation:INS(M76) No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.5;pH 7.5 Resolution 2.50 Å R-free 0.270

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
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 2–163; UniProt 57–218

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 2abl

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2abl
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2abl
Deposition date deposition_date1996-11-17
Structure title titleSH3-SH2 DOMAIN FRAGMENT OF HUMAN BCR-ABL TYROSINE KINASE
Keywords keywordsTRANSFERASE, TYROSINE KINASE, SH3, SH2, ONCOPROTEIN; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.23
Radius of gyration Rg (electron density) rg_electron17.46
Forward intensity I(0) i06574850.00
Molecular weight molecular_weight18099.0 kDa
Excluded volume excluded_volume22362 ų
Envelope volume envelope_volume27089 ų
Hydration-shell volume shell_volume13815 ų
Envelope diameter envelope_diameter62.2
Shell Rg shell_rg22.33
Envelope Rg envelope_rg17.56
Shape Rg shape_rg17.43
Total Rg total_rg18.35
Total atoms total_atoms1281
Residues n_residues163
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 dmax61.8
Rg (real space) rg_real18.25
Rg uncertainty (real space) rg_real_error0.55
I(0) (real space) i0_real6.5750e+06
I(0) uncertainty (real space) i0_real_error9.1780e+04
Rg (reciprocal space) rg_reciprocal18.25
I(0) (reciprocal space) i0_reciprocal6575000.0000
Solution quality estimate total_estimate0.7999
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary20.9
Skewness Skewness skewness0.386
Kurtosis Kurtosis kurtosis-0.268
Angular range angular_range— – 0.4350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha996400.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.806; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

7. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd2abla1
Class classb — All beta proteins
Fold Fold foldb.34 — SH3-like barrel
Superfamily Superfamily superfamilyb.34.2 — SH3-domain
Family Family familyb.34.2.1 — SH3-domain
Domain ID domain_idd2abla2
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_idd2abla3
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags

CATH v4.4 (2 domains)

Domain ID domain_id2ablA01
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily40 — SH3 Domains
Domain ID domain_id2ablA02
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)