3zpr

Thermostabilised turkey beta1 adrenergic receptor with 4-methyl-2-(piperazin-1-yl) quinoline bound

Method: X-RAY DIFFRACTION Dmax: 96.1 Å Quality: REASONABLE

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

BETA-1 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 33–243 Chain A; UniProt 272–368 Fragment:RESIDUES 33-243,272-368 Mutation:YES NA SODIUM ION × 2 Y01 CHOLESTEROL HEMISUCCINATE × 2 3WC 4-METHYL-2-(PIPERAZIN-1-YL) QUINOLINE × 1 2CV HEGA-10 × 3 X-RAY DIFFRACTION X-ray crystallization conditions:pH 9;277 K;0.1M BICINE PH9.0, 24% PEG600, 4C Resolution 2.70 Å R-free 0.266
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 33–243 Chain B; UniProt 272–368 Fragment:RESIDUES 33-243,272-368 Mutation:YES NA SODIUM ION × 2 Y01 CHOLESTEROL HEMISUCCINATE × 2 3WC 4-METHYL-2-(PIPERAZIN-1-YL) QUINOLINE × 1 2CV HEGA-10 × 5 X-RAY DIFFRACTION X-ray crystallization conditions:pH 9;277 K;0.1M BICINE PH9.0, 24% PEG600, 4C Resolution 2.70 Å R-free 0.266

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 54 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 3–213; UniProt 33–243 Author chain A; PDBConstruct 214–310; UniProt 272–368 Author chain B; PDBConstruct 3–213; UniProt 33–243 Author chain B; PDBConstruct 214–310; UniProt 272–368

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 3zpr

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3zpr
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3zpr
Deposition date deposition_date2013-03-01
Structure title titleThermostabilised turkey beta1 adrenergic receptor with 4-methyl-2-(piperazin-1-yl) quinoline bound
Keywords keywordsMEMBRANE PROTEIN, GPCR, FRAGMENT SCREENING, ARYL PIPERAZINE, STRUCTURE BASED DRUG DESIGN; MEMBRANE PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier28.68
Radius of gyration Rg (electron density) rg_electron27.13
Forward intensity I(0) i060704000.00
Molecular weight molecular_weight69927.0 kDa
Excluded volume excluded_volume91453 ų
Envelope volume envelope_volume109900 ų
Hydration-shell volume shell_volume33465 ų
Envelope diameter envelope_diameter105.7
Shell Rg shell_rg34.37
Envelope Rg envelope_rg27.78
Shape Rg shape_rg27.09
Total Rg total_rg28.11
Total atoms total_atoms4917
Residues n_residues581
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 dmax96.1
Rg (real space) rg_real28.60
Rg uncertainty (real space) rg_real_error0.72
I(0) (real space) i0_real6.0700e+07
I(0) uncertainty (real space) i0_real_error8.6930e+05
Rg (reciprocal space) rg_reciprocal28.64
I(0) (reciprocal space) i0_reciprocal60710000.0000
Solution quality estimate total_estimate0.6731
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary36.7
Skewness Skewness skewness0.208
Kurtosis Kurtosis kurtosis-0.446
Angular range angular_range— – 0.2750 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha10870000.0000
Real-space data points n_real_points56
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.862; Stabil: 1.000; Sysdev: 0.062; Positv: 1.000; Valcen: 0.983; Smooth: 0.989

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd3zpra1
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.13 — Class A G protein-coupled receptor (GPCR)-like
Superfamily Superfamily superfamilyf.13.1 — Class A G protein-coupled receptor (GPCR)-like
Family Family familyf.13.1.3 — Amine receptor-like
Domain ID domain_idd3zpra2
Class classl — Artifacts
Fold Fold foldl.1 — Tags
Superfamily Superfamily superfamilyl.1.1 — Tags
Family Family familyl.1.1.1 — Tags
Domain ID domain_idd3zprb1
Class classf — Membrane and cell surface proteins and peptides
Fold Fold foldf.13 — Class A G protein-coupled receptor (GPCR)-like
Superfamily Superfamily superfamilyf.13.1 — Class A G protein-coupled receptor (GPCR)-like
Family Family familyf.13.1.3 — Amine receptor-like
Domain ID domain_idd3zprb2
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_id3zprA00
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
Domain ID domain_id3zprB00
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)