1r0e

Glycogen synthase kinase-3 beta in complex with 3-indolyl-4-arylmaleimide inhibitor

Method: X-RAY DIFFRACTION Dmax: 94.2 Å Quality: REASONABLE

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

Glycogen synthase kinase-3 beta

Homo sapiens

UniProt P49841

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 homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 35–420 Chain B; UniProt 35–420 Not recorded FLC CITRATE ANION × 2 DFN 3-[3-(2,3-DIHYDROXY-PROPYLAMINO)-PHENYL]-4-(5-FLUORO-1-METHYL-1H-INDOL-3-YL)-PYRROLE-2,5-DIONE × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION;pH 7.4;277 K;PEG3350, ammonium fluoride, pH 7.4, VAPOR DIFFUSION, temperature 277K Resolution 2.25 Å R-free 0.252

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 177 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GSK3B_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 6–391; UniProt 35–420 Author chain B; PDBConstruct 6–391; UniProt 35–420

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 1r0e

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1r0e
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1r0e
Deposition date deposition_date2003-09-20
Structure title titleGlycogen synthase kinase-3 beta in complex with 3-indolyl-4-arylmaleimide inhibitor
Keywords keywordsSer/Thr protein kinase, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.36
Radius of gyration Rg (electron density) rg_electron27.37
Forward intensity I(0) i094500900.00
Molecular weight molecular_weight79049.0 kDa
Excluded volume excluded_volume100020 ų
Envelope volume envelope_volume122410 ų
Hydration-shell volume shell_volume36587 ų
Envelope diameter envelope_diameter94.7
Shell Rg shell_rg35.26
Envelope Rg envelope_rg27.43
Shape Rg shape_rg27.36
Total Rg total_rg28.20
Total atoms total_atoms5580
Residues n_residues688
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 dmax94.2
Rg (real space) rg_real28.30
Rg uncertainty (real space) rg_real_error0.47
I(0) (real space) i0_real9.4500e+07
I(0) uncertainty (real space) i0_real_error1.2280e+06
Rg (reciprocal space) rg_reciprocal28.32
I(0) (reciprocal space) i0_reciprocal94500000.0000
Solution quality estimate total_estimate0.7121
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary33.6
Skewness Skewness skewness0.305
Kurtosis Kurtosis kurtosis-0.374
Angular range angular_range— – 0.2800 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha44440000.0000
Real-space data points n_real_points57
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.849; Stabil: 1.000; Sysdev: 0.242; Positv: 1.000; Valcen: 0.995; Smooth: 0.983

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd1r0ea_
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_idd1r0eb_
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

CATH v4.4 (4 domains)

Domain ID domain_id1r0eA01
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_id1r0eA02
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_id1r0eB01
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_id1r0eB02
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)