8hao

Human parathyroid hormone receptor-1 dimer

Method: ELECTRON MICROSCOPY Dmax: 206.3 Å Quality: GOOD

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

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

Bos taurus

UniProt P63212

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 heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric(12) Consistent with protein copy count Chain E; UniProt 1–71 Chain G; UniProt 1–71 Not recorded Guanine nucleotide-binding protein G(s) subunit alpha × 2 Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 × 2 Nanobody 35 × 2 Parathyroid hormone × 2 (P01270) Parathyroid hormone/parathyroid hormone-related peptide receptor × 2 (Q03431) ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.76 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.

215 other PDB entries and 216 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GBG2_BOVIN
Isoform
PDB entities 3
Chains and sequence ranges Author chain E; PDBConstruct 1–71; UniProt 1–71 Author chain G; PDBConstruct 1–71; UniProt 1–71

Parathyroid hormone

Homo sapiens

UniProt P01270

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 heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric(12) Consistent with protein copy count Chain H; UniProt 32–65 Chain P; UniProt 32–65 Non-standard monomer:Yes (specific site not provided by mmCIF) Guanine nucleotide-binding protein G(s) subunit alpha × 2 Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 × 2 Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 × 2 (P63212) Nanobody 35 × 2 Parathyroid hormone/parathyroid hormone-related peptide receptor × 2 (Q03431) ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.76 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.

25 other PDB entries and 26 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PTHY_HUMAN
Isoform
PDB entities 5
Chains and sequence ranges Author chain H; PDBConstruct 1–34; UniProt 32–65 Author chain P; PDBConstruct 1–34; UniProt 32–65

Parathyroid hormone/parathyroid hormone-related peptide receptor

Homo sapiens

UniProt Q03431

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 heterocomplex Heteromer Protein × 12 PDB declaration: dodecameric(12) Consistent with protein copy count Chain I; UniProt 27–502 Chain R; UniProt 27–502 Not recorded Guanine nucleotide-binding protein G(s) subunit alpha × 2 Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 × 2 Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 × 2 (P63212) Nanobody 35 × 2 Parathyroid hormone × 2 (P01270) ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.76 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.

43 other PDB entries and 44 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PTH1R_HUMAN
Isoform
PDB entities 6
Chains and sequence ranges Author chain I; PDBConstruct 1–476; UniProt 27–502 Author chain R; PDBConstruct 1–476; UniProt 27–502

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 8hao

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id8hao
Deposition date deposition_date2022-10-26
Structure title titleHuman parathyroid hormone receptor-1 dimer
Keywords keywordsPTH1R, GPCR, LIPID BINDING PROTEIN-HORMONE-IMMUNE SYSTEM complex; LIPID BINDING PROTEIN/HORMONE/IMMUNE SYSTEM
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier58.55
Radius of gyration Rg (electron density) rg_electron59.16
Forward intensity I(0) i0991965000.00
Molecular weight molecular_weight262630.0 kDa
Excluded volume excluded_volume328400 ų
Envelope volume envelope_volume494670 ų
Hydration-shell volume shell_volume74955 ų
Envelope diameter envelope_diameter229.9
Shell Rg shell_rg54.78
Envelope Rg envelope_rg60.31
Shape Rg shape_rg59.18
Total Rg total_rg58.99
Total atoms total_atoms18479
Residues n_residues2314
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 dmax206.3
Rg (real space) rg_real59.15
Rg uncertainty (real space) rg_real_error2.24
I(0) (real space) i0_real9.9180e+08
I(0) uncertainty (real space) i0_real_error2.0850e+07
Rg (reciprocal space) rg_reciprocal57.97
I(0) (reciprocal space) i0_reciprocal990100000.0000
Solution quality estimate total_estimate0.7842
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary45.9
Skewness Skewness skewness0.515
Kurtosis Kurtosis kurtosis-0.367
Angular range angular_range— – 0.1350 −1
Current regularization parameter α current_alpha0.0015
Highest regularization parameter α highest_alpha70270000.0000
Real-space data points n_real_points28
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.687; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.625; Smooth: 0.504

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 4 domains

CATH v4.4 (4 domains)

Domain ID domain_id8haoB01
Class class2 — Mainly Beta
Architecture architecture130 — 7 Propeller
Topology topology10 — Methylamine Dehydrogenase; Chain H
Homologous superfamily homologous superfamily10 — YVTN repeat-like/Quinoprotein amine dehydrogenase
Domain ID domain_id8haoD01
Class class2 — Mainly Beta
Architecture architecture130 — 7 Propeller
Topology topology10 — Methylamine Dehydrogenase; Chain H
Homologous superfamily homologous superfamily10 — YVTN repeat-like/Quinoprotein amine dehydrogenase
Domain ID domain_id8haoF01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id8haoN01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)