5om4

Structure of the A2A-StaR2-bRIL562-Compound 4e complex at 1.86A obtained from in meso soaking experiments (24 hour soak).

Method: X-RAY DIFFRACTION Dmax: 106.8 Å Quality: GOOD

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

Adenosine receptor A2a,Soluble cytochrome b562,Adenosine receptor A2a

Homo sapiens

UniProt P0ABE7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 23–128 Mutation:;A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A ; T4E 4-(3-amino-5-phenyl-1,2,4-triazin-6-yl)-2-chlorophenol × 1 NA SODIUM ION × 1 CLR CHOLESTEROL × 4 OLA OLEIC ACID × 16 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 11 X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;293.15 K;Crystal growth: 0.l M tri-sodium citrate pH 5.3-5.4, 0.05 M sodium thiocyanate, 29-32% PEG400, 2% (v/v) 2,5-hexanediol and 0.5 mM theophylline Compound 4e was added to the mother liquor to a concentration of 0.005 mM for the soaking experiments. Resolution 2.00 Å R-free 0.205

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.

714 other PDB entries and 822 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name C562_ECOLX
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 219–324; UniProt 23–128

Adenosine receptor A2a,Soluble cytochrome b562,Adenosine receptor A2a

Homo sapiens

UniProt P29274

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Insufficient information Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 2–208 Chain A; UniProt 219–317 Mutation:;A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A,A54L; T88A; R107A; K122A; L202A; L235A; V239A; S277A; N154A ; T4E 4-(3-amino-5-phenyl-1,2,4-triazin-6-yl)-2-chlorophenol × 1 NA SODIUM ION × 1 CLR CHOLESTEROL × 4 OLA OLEIC ACID × 16 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 11 X-RAY DIFFRACTION X-ray crystallization conditions:LIPIDIC CUBIC PHASE;293.15 K;Crystal growth: 0.l M tri-sodium citrate pH 5.3-5.4, 0.05 M sodium thiocyanate, 29-32% PEG400, 2% (v/v) 2,5-hexanediol and 0.5 mM theophylline Compound 4e was added to the mother liquor to a concentration of 0.005 mM for the soaking experiments. Resolution 2.00 Å R-free 0.205

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.

185 other PDB entries and 189 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name AA2AR_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 12–218; UniProt 2–208 Author chain A; PDBConstruct 325–423; UniProt 219–317

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 5om4

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5om4
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5om4
Deposition date deposition_date2017-07-28
Structure title titleStructure of the A2A-StaR2-bRIL562-Compound 4e complex at 1.86A obtained from in meso soaking experiments (24 hour soak).
Keywords keywordsG-Protein Coupled Receptor, Adenosine 2a receptor, 7 TM integral membrane protein, thermostabilizing mutations, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier30.62
Radius of gyration Rg (electron density) rg_electron29.32
Forward intensity I(0) i027733900.00
Molecular weight molecular_weight51079.0 kDa
Excluded volume excluded_volume68488 ų
Envelope volume envelope_volume82092 ų
Hydration-shell volume shell_volume26220 ų
Envelope diameter envelope_diameter110.9
Shell Rg shell_rg32.64
Envelope Rg envelope_rg29.82
Shape Rg shape_rg29.30
Total Rg total_rg29.85
Total atoms total_atoms3599
Residues n_residues388
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 dmax106.8
Rg (real space) rg_real31.15
Rg uncertainty (real space) rg_real_error1.11
I(0) (real space) i0_real2.7730e+07
I(0) uncertainty (real space) i0_real_error4.9730e+05
Rg (reciprocal space) rg_reciprocal30.93
I(0) (reciprocal space) i0_reciprocal27730000.0000
Solution quality estimate total_estimate0.7535
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary22.6
Skewness Skewness skewness0.635
Kurtosis Kurtosis kurtosis-0.252
Angular range angular_range— – 0.2600 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha3372000.0000
Real-space data points n_real_points53
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.625; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.339; Smooth: 0.577

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

8. Citations (1)

9. Files and Curves (10)