9uvx

Cryo-EM structure of Vasopressin receptor 2 (V2R)-BRIL/anti BRIL SRP2070 Fab antibody complex with OPC51803, focused on receptor

Method: ELECTRON MICROSCOPY Dmax: 67.7 Å Quality: REASONABLE

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

Vasopressin V2 receptor,Soluble cytochrome b562

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:M243W/H338I/R342L A1L9O 2-[(5~{R})-1-(2-chloranyl-4-pyrrolidin-1-yl-phenyl)carbonyl-2,3,4,5-tetrahydro-1-benzazepin-5-yl]-~{N}-propan-2-yl-ethanamide × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 Resolution 3.31 Å

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 268–373; UniProt 23–128

Vasopressin V2 receptor,Soluble cytochrome b562

Homo sapiens

UniProt P30518

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 1–236 Chain A; UniProt 265–371 Mutation:M243W/H338I/R342L A1L9O 2-[(5~{R})-1-(2-chloranyl-4-pyrrolidin-1-yl-phenyl)carbonyl-2,3,4,5-tetrahydro-1-benzazepin-5-yl]-~{N}-propan-2-yl-ethanamide × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 Resolution 3.31 Å

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.

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

View Construct and Data Evidence
UniProt name V2R_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 32–267; UniProt 1–236 Author chain A; PDBConstruct 374–480; UniProt 265–371

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 9uvx

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9uvx
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9uvx
Deposition date deposition_date2025-05-11
Structure title titleCryo-EM structure of Vasopressin receptor 2 (V2R)-BRIL/anti BRIL SRP2070 Fab antibody complex with OPC51803, focused on receptor
Keywords keywordsGPCR, V2R, vasopressin, OPC51803, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier20.69
Radius of gyration Rg (electron density) rg_electron19.71
Forward intensity I(0) i026746800.00
Molecular weight molecular_weight27492.0 kDa
Excluded volume excluded_volume27135 ų
Envelope volume envelope_volume43942 ų
Hydration-shell volume shell_volume18986 ų
Envelope diameter envelope_diameter70.7
Shell Rg shell_rg25.79
Envelope Rg envelope_rg20.23
Shape Rg shape_rg19.70
Total Rg total_rg20.41
Total atoms total_atoms2089
Residues n_residues263
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 dmax67.7
Rg (real space) rg_real20.68
Rg uncertainty (real space) rg_real_error0.42
I(0) (real space) i0_real2.6750e+07
I(0) uncertainty (real space) i0_real_error3.3500e+05
Rg (reciprocal space) rg_reciprocal20.68
I(0) (reciprocal space) i0_reciprocal26750000.0000
Solution quality estimate total_estimate0.6399
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary24.5
Skewness Skewness skewness0.342
Kurtosis Kurtosis kurtosis-0.353
Angular range angular_range— – 0.3850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha2818000.0000
Real-space data points n_real_points70
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.867; Stabil: 0.999; Sysdev: 0.242; Positv: 1.000; Valcen: 0.988; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (2)

8. Citations (1)

9. Files and Curves (10)