5a8e

thermostabilised beta1-adrenoceptor with rationally designed inverse agonist 7-methylcyanopindolol bound

Method: X-RAY DIFFRACTION Dmax: 74.0 Å Quality: GOOD

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

BETA1 ADRENERGIC RECEPTOR

MELEAGRIS GALLOPAVO

UniProt P07700

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 33–368 Mutation:YES NA SODIUM ION × 2 XTK 4-[(2S)-3-(tert-butylamino)-2-hydroxypropoxy]-7-methyl-1H-indole-2-carbonitrile × 1 MHA (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 5 X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;pH 7;293 K;25% PEG600, 0.1M ADA PH7.0, LIPIDIC CUBIC PHASE (LCP), TEMPERATURE 293K Resolution 2.40 Å R-free 0.248

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.

25 other PDB entries and 55 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ADRB1_MELGA
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 3–310; UniProt 33–368

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 5a8e

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5a8e
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id5a8e
Deposition date deposition_date2015-07-15
Structure title titlethermostabilised beta1-adrenoceptor with rationally designed inverse agonist 7-methylcyanopindolol bound
Keywords keywordsSIGNALING PROTEIN, INVERSE AGONIST; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier22.29
Radius of gyration Rg (electron density) rg_electron21.04
Forward intensity I(0) i015793100.00
Molecular weight molecular_weight34252.0 kDa
Excluded volume excluded_volume44768 ų
Envelope volume envelope_volume51429 ų
Hydration-shell volume shell_volume20863 ų
Envelope diameter envelope_diameter73.7
Shell Rg shell_rg27.47
Envelope Rg envelope_rg21.47
Shape Rg shape_rg21.01
Total Rg total_rg22.14
Total atoms total_atoms2407
Residues n_residues285
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 dmax74.0
Rg (real space) rg_real22.35
Rg uncertainty (real space) rg_real_error0.44
I(0) (real space) i0_real1.5790e+07
I(0) uncertainty (real space) i0_real_error2.2410e+05
Rg (reciprocal space) rg_reciprocal22.34
I(0) (reciprocal space) i0_reciprocal15790000.0000
Solution quality estimate total_estimate0.8790
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary23.6
Skewness Skewness skewness0.424
Kurtosis Kurtosis kurtosis-0.365
Angular range angular_range— – 0.3550 −1
Current regularization parameter α current_alpha0.0001
Highest regularization parameter α highest_alpha2650000.0000
Real-space data points n_real_points67
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.826; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.966; Smooth: 0.978

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id5a8eA00
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1070 — Rhopdopsin 7-helix transmembrane proteins
Homologous superfamily homologous superfamily10 — Rhodopsin 7-helix transmembrane proteins

8. Citations (1)

9. Files and Curves (10)