8tf4

Wildtype rabbit TRPV5 into nanodiscs in the presence of PI(4,5)P2 and econazole

Method: ELECTRON MICROSCOPY Dmax: 146.4 Å Quality: GOOD

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

Transient receptor potential cation channel subfamily V member 5

Oryctolagus cuniculus

UniProt Q9XSM3

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 homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 1–730 Chain B; UniProt 1–730 Chain C; UniProt 1–730 Chain D; UniProt 1–730 Not recorded ERG ERGOSTEROL × 8 CPL 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 8 ECN 1-[(2S)-2-[(4-CHLOROBENZYL)OXY]-2-(2,4-DICHLOROPHENYL)ETHYL]-1H-IMIDAZOLE × 4 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 2.86 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.

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

View Construct and Data Evidence
UniProt name TRPV5_RABIT
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–730; UniProt 1–730 Author chain B; PDBConstruct 1–730; UniProt 1–730 Author chain C; PDBConstruct 1–730; UniProt 1–730 Author chain D; PDBConstruct 1–730; UniProt 1–730

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 8tf4

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8tf4
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8tf4
Deposition date deposition_date2023-07-07
Structure title titleWildtype rabbit TRPV5 into nanodiscs in the presence of PI(4,5)P2 and econazole
Keywords keywordsTRPV5, TRP channel, PI(4, 5)P2, econazole, MEMBRANE PROTEIN; MEMBRANE PROTEIN
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier46.86
Radius of gyration Rg (electron density) rg_electron45.69
Forward intensity I(0) i01009190000.00
Molecular weight molecular_weight282750.0 kDa
Excluded volume excluded_volume361510 ų
Envelope volume envelope_volume481550 ų
Hydration-shell volume shell_volume84600 ų
Envelope diameter envelope_diameter143.1
Shell Rg shell_rg53.32
Envelope Rg envelope_rg44.56
Shape Rg shape_rg45.70
Total Rg total_rg45.97
Total atoms total_atoms19888
Residues n_residues2408
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 dmax146.4
Rg (real space) rg_real46.45
Rg uncertainty (real space) rg_real_error1.30
I(0) (real space) i0_real1.0090e+09
I(0) uncertainty (real space) i0_real_error1.9760e+07
Rg (reciprocal space) rg_reciprocal46.86
I(0) (reciprocal space) i0_reciprocal1010000000.0000
Solution quality estimate total_estimate0.8885
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary64.6
Skewness Skewness skewness-0.050
Kurtosis Kurtosis kurtosis-0.587
Angular range angular_range— – 0.1700 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha44110000.0000
Real-space data points n_real_points35
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.874; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.967

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)