4ekk

Akt1 with AMP-PNP

Method: X-RAY DIFFRACTION Dmax: 95.3 Å Quality: EXCELLENT

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

RAC-alpha serine/threonine-protein kinase

Homo sapiens

UniProt P31749

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 144–480 Fragment:UNP residues 144-480 Mutation:S473D Non-standard monomer:Yes (specific site not provided by mmCIF) Glycogen synthase kinase-3 beta × 1 (P49841) ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.5;293 K;20% PEG4K, 100mM Tris-pH7.5, Under Oil, temperature 293K Resolution 2.80 Å R-free 0.280
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 144–480 Fragment:UNP residues 144-480 Mutation:S473D Non-standard monomer:Yes (specific site not provided by mmCIF) Glycogen synthase kinase-3 beta × 1 (P49841) ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.5;293 K;20% PEG4K, 100mM Tris-pH7.5, Under Oil, temperature 293K Resolution 2.80 Å R-free 0.280

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.

37 other PDB entries and 40 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AKT1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 5–341; UniProt 144–480 Author chain B; PDBConstruct 5–341; UniProt 144–480

Glycogen synthase kinase-3 beta

OrganismNot specified

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 3–12 Fragment:UNP residues 3-12 RAC-alpha serine/threonine-protein kinase × 1 (P31749) ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.5;293 K;20% PEG4K, 100mM Tris-pH7.5, Under Oil, temperature 293K Resolution 2.80 Å R-free 0.280
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 3–12 Fragment:UNP residues 3-12 RAC-alpha serine/threonine-protein kinase × 1 (P31749) ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 1 MN MANGANESE (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:pH 7.5;293 K;20% PEG4K, 100mM Tris-pH7.5, Under Oil, temperature 293K Resolution 2.80 Å R-free 0.280

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 176 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GSK3B_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 1–10; UniProt 3–12 Author chain D; PDBConstruct 1–10; UniProt 3–12

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 4ekk

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4ekk
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4ekk
Deposition date deposition_date2012-04-09
Structure title titleAkt1 with AMP-PNP
Keywords keywordsPhosphotransferase, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier30.50
Radius of gyration Rg (electron density) rg_electron29.71
Forward intensity I(0) i098052600.00
Molecular weight molecular_weight77754.0 kDa
Excluded volume excluded_volume97083 ų
Envelope volume envelope_volume122980 ų
Hydration-shell volume shell_volume34150 ų
Envelope diameter envelope_diameter98.8
Shell Rg shell_rg37.30
Envelope Rg envelope_rg29.45
Shape Rg shape_rg29.71
Total Rg total_rg30.44
Total atoms total_atoms5456
Residues n_residues656
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 dmax95.3
Rg (real space) rg_real30.47
Rg uncertainty (real space) rg_real_error0.67
I(0) (real space) i0_real9.8050e+07
I(0) uncertainty (real space) i0_real_error1.5650e+06
Rg (reciprocal space) rg_reciprocal30.49
I(0) (reciprocal space) i0_reciprocal98050000.0000
Solution quality estimate total_estimate0.9013
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary29.3
Skewness Skewness skewness0.228
Kurtosis Kurtosis kurtosis-0.699
Angular range angular_range— – 0.2600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha43040000.0000
Real-space data points n_real_points53
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.942; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.980; Smooth: 0.906

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id4ekkA01
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_id4ekkA02
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_id4ekkB01
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_id4ekkB02
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)