4yef

beta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin

Method: X-RAY DIFFRACTION Dmax: 103.1 Å Quality: GOOD

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

;5'-AMP-activated protein kinase subunit beta-1 ;

Rattus norvegicus

UniProt P80386

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
2 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
3 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
4 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain D; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
5 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain E; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
6 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain F; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213
7 Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain G; UniProt 76–156 Fragment:UNP residues 76-156 Cycloheptakis-(1-4)-(alpha-D-glucopyranose) × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.5;281.15 K;0.2 M lithium sulphate, 25 % w/v PEG 8000 and 0.1 M sodium acetate pH 4.5 Resolution 1.72 Å R-free 0.213

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.

14 other PDB entries and 27 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AAKB1_RAT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 9–89; UniProt 76–156 Author chain B; PDBConstruct 9–89; UniProt 76–156 Author chain C; PDBConstruct 9–89; UniProt 76–156 Author chain D; PDBConstruct 9–89; UniProt 76–156 Author chain E; PDBConstruct 9–89; UniProt 76–156 Author chain F; PDBConstruct 9–89; UniProt 76–156 Author chain G; PDBConstruct 9–89; UniProt 76–156

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 4yef

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id4yef
Deposition date deposition_date2015-02-24
Structure title titlebeta1 carbohydrate binding module (CBM) of AMP-activated protein kinase (AMPK) in complex with glucosyl-beta-cyclododextrin
Keywords keywordscarbohydrate binding module, CBM, AMPK, AMP-activated protein kinase, cyclodextrin, SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier31.71
Radius of gyration Rg (electron density) rg_electron31.24
Forward intensity I(0) i081190700.00
Molecular weight molecular_weight70241.0 kDa
Excluded volume excluded_volume87436 ų
Envelope volume envelope_volume120250 ų
Hydration-shell volume shell_volume33813 ų
Envelope diameter envelope_diameter108.2
Shell Rg shell_rg36.48
Envelope Rg envelope_rg30.74
Shape Rg shape_rg31.20
Total Rg total_rg31.86
Total atoms total_atoms4956
Residues n_residues558
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 dmax103.1
Rg (real space) rg_real31.70
Rg uncertainty (real space) rg_real_error0.82
I(0) (real space) i0_real8.1190e+07
I(0) uncertainty (real space) i0_real_error1.1870e+06
Rg (reciprocal space) rg_reciprocal31.71
I(0) (reciprocal space) i0_reciprocal81190000.0000
Solution quality estimate total_estimate0.8884
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary41.2
Skewness Skewness skewness0.313
Kurtosis Kurtosis kurtosis-0.294
Angular range angular_range— – 0.2500 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha7890000.0000
Real-space data points n_real_points51
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.909; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.821

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 16 domains

SCOP 2.08 (9 domains)

Domain ID domain_idd4yefa_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefb1
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefb2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd4yefc_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefd_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefe1
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefe2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd4yeff_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like
Domain ID domain_idd4yefg_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.21 — AMPK-beta glycogen binding domain-like

CATH v4.4 (7 domains)

Domain ID domain_id4yefA00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefB00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefC00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefD00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefE00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefF00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id4yefG00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)