+Open data
-Basic information
Entry | Database: PDB / ID: 7vvj | ||||||
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Title | PTHrP-bound human PTH1R in complex with Gs | ||||||
Components |
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Keywords | SIGNALING PROTEIN / G protein-coupled receptor / membrane protein | ||||||
Function / homology | Function and homology information negative regulation of chondrocyte development / regulation of chondrocyte differentiation / parathyroid hormone receptor activity / cAMP metabolic process / G-protein activation / Activation of the phototransduction cascade / : / Glucagon-type ligand receptors / Thromboxane signalling through TP receptor / Sensory perception of sweet, bitter, and umami (glutamate) taste ...negative regulation of chondrocyte development / regulation of chondrocyte differentiation / parathyroid hormone receptor activity / cAMP metabolic process / G-protein activation / Activation of the phototransduction cascade / : / Glucagon-type ligand receptors / Thromboxane signalling through TP receptor / Sensory perception of sweet, bitter, and umami (glutamate) taste / G beta:gamma signalling through PI3Kgamma / G beta:gamma signalling through CDC42 / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Ca2+ pathway / Activation of G protein gated Potassium channels / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G protein-coupled peptide receptor activity / G alpha (z) signalling events / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Adrenaline,noradrenaline inhibits insulin secretion / ADP signalling through P2Y purinoceptor 12 / G alpha (q) signalling events / G alpha (i) signalling events / negative regulation of chondrocyte differentiation / Thrombin signalling through proteinase activated receptors (PARs) / Class B/2 (Secretin family receptors) / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / ADP signalling through P2Y purinoceptor 1 / Thromboxane signalling through TP receptor / Presynaptic function of Kainate receptors / G beta:gamma signalling through CDC42 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Glucagon-type ligand receptors / alkylglycerophosphoethanolamine phosphodiesterase activity / Adrenaline,noradrenaline inhibits insulin secretion / G alpha (12/13) signalling events / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Thrombin signalling through proteinase activated receptors (PARs) / Ca2+ pathway / G alpha (z) signalling events / Extra-nuclear estrogen signaling / osteoblast development / G alpha (s) signalling events / G alpha (q) signalling events / positive regulation of inositol phosphate biosynthetic process / peptide hormone receptor binding / photoreceptor outer segment membrane / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / spectrin binding / Vasopressin regulates renal water homeostasis via Aquaporins / bone mineralization / G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / PKA activation in glucagon signalling / peptide hormone binding / hair follicle placode formation / intracellular transport / photoreceptor outer segment / D1 dopamine receptor binding / developmental growth / epidermis development / chondrocyte differentiation / Hedgehog 'off' state / positive regulation of cAMP-mediated signaling / adenylate cyclase-activating adrenergic receptor signaling pathway / cell maturation / bone resorption / cardiac muscle cell apoptotic process / activation of adenylate cyclase activity / photoreceptor inner segment / adenylate cyclase activator activity / trans-Golgi network membrane / skeletal system development / female pregnancy / G-protein beta/gamma-subunit complex binding / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / bone development / Prostacyclin signalling through prostacyclin receptor / Glucagon signaling in metabolic regulation / adenylate cyclase-activating G protein-coupled receptor signaling pathway / intracellular calcium ion homeostasis / hormone activity / platelet aggregation / Glucagon-type ligand receptors / cognition / Vasopressin regulates renal water homeostasis via Aquaporins / positive regulation of GTPase activity / G alpha (z) signalling events / cellular response to catecholamine stimulus / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / adenylate cyclase-activating dopamine receptor signaling pathway Similarity search - Function | ||||||
Biological species | Homo sapiens (human) Rattus norvegicus (Norway rat) Bos taurus (cattle) unidentified (others) | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.2 Å | ||||||
Authors | Kobayashi, K. / Kusakizako, T. / Miyauchi, H. / Tomita, A. / Kobayashi, K. / Shihoya, W. / Yamashita, K. / Nishizawa, T. / Kato, H.E. / Nureki, O. | ||||||
Funding support | Japan, 1items
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Citation | Journal: Mol Cell / Year: 2022 Title: Endogenous ligand recognition and structural transition of a human PTH receptor. Authors: Kazuhiro Kobayashi / Kouki Kawakami / Tsukasa Kusakizako / Hirotake Miyauchi / Atsuhiro Tomita / Kan Kobayashi / Wataru Shihoya / Keitaro Yamashita / Tomohiro Nishizawa / Hideaki E Kato / ...Authors: Kazuhiro Kobayashi / Kouki Kawakami / Tsukasa Kusakizako / Hirotake Miyauchi / Atsuhiro Tomita / Kan Kobayashi / Wataru Shihoya / Keitaro Yamashita / Tomohiro Nishizawa / Hideaki E Kato / Asuka Inoue / Osamu Nureki / Abstract: Endogenous parathyroid hormone (PTH) and PTH-related peptide (PTHrP) bind to the parathyroid hormone receptor 1 (PTH1R) and activate the stimulatory G-protein (Gs) signaling pathway. Intriguingly, ...Endogenous parathyroid hormone (PTH) and PTH-related peptide (PTHrP) bind to the parathyroid hormone receptor 1 (PTH1R) and activate the stimulatory G-protein (Gs) signaling pathway. Intriguingly, the two ligands have distinct signaling and physiological properties: PTH evokes prolonged Gs activation, whereas PTHrP evokes transient Gs activation with reduced bone-resorption effects. The distinct molecular actions are ascribed to the differences in ligand recognition and dissociation kinetics. Here, we report cryoelectron microscopic structures of six forms of the human PTH1R-Gs complex in the presence of PTH or PTHrP at resolutions of 2.8 -4.1 Å. A comparison of the PTH-bound and PTHrP-bound structures reveals distinct ligand-receptor interactions underlying the ligand affinity and selectivity. Furthermore, five distinct PTH-bound structures, combined with computational analyses, provide insights into the unique and complex process of ligand dissociation from the receptor and shed light on the distinct durations of signaling induced by PTH and PTHrP. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7vvj.cif.gz | 239 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7vvj.ent.gz | 183.8 KB | Display | PDB format |
PDBx/mmJSON format | 7vvj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vv/7vvj ftp://data.pdbj.org/pub/pdb/validation_reports/vv/7vvj | HTTPS FTP |
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-Related structure data
Related structure data | 32141MC 7vvkC 7vvlC 7vvmC 7vvnC 7vvoC M: map data used to model this data C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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-Components
-Guanine nucleotide-binding protein ... , 3 types, 3 molecules ABG
#1: Protein | Mass: 44255.664 Da / Num. of mol.: 1 / Mutation: G45D, E46N, L59Y, A245D, S248D, H358A, C361I Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: GNAS, GNAS1, GSP / Variant: isoforms short / Production host: Escherichia coli (E. coli) / References: UniProt: P63092 |
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#2: Protein | Mass: 38744.371 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Rattus norvegicus (Norway rat) / Gene: Gnb1 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P54311 |
#3: Protein | Mass: 7547.685 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bos taurus (cattle) / Gene: GNG2 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P63212 |
-Antibody / Protein/peptide / Protein , 3 types, 3 molecules NPR
#4: Antibody | Mass: 15015.728 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) unidentified (others) / Production host: Escherichia coli (E. coli) |
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#5: Protein/peptide | Mass: 4269.908 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) / References: UniProt: P12272 |
#6: Protein | Mass: 55194.328 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PTH1R, PTHR, PTHR1 / Cell line (production host): HEK293 / Production host: Homo sapiens (human) / References: UniProt: Q03431 |
-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
-Sample preparation
Component |
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Molecular weight | Experimental value: NO | ||||||||||||||||||||||||||||||||||||||||||||||||
Source (natural) |
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Source (recombinant) |
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Buffer solution | pH: 7.4 | ||||||||||||||||||||||||||||||||||||||||||||||||
Specimen | Conc.: 10 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES | ||||||||||||||||||||||||||||||||||||||||||||||||
Vitrification | Cryogen name: ETHANE |
-Electron microscopy imaging
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: OTHER |
Electron lens | Mode: BRIGHT FIELDBright-field microscopy / Nominal defocus max: 1500 nm / Nominal defocus min: 800 nm |
Image recording | Electron dose: 64.319 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) |
-Processing
Software | Name: REFMAC / Version: 5.8.0298 / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CTF correction | Type: NONE | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Symmetry | Point symmetry: C1 (asymmetric) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3D reconstruction | Resolution: 3.2 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 292226 / Symmetry type: POINT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | Resolution: 3.2→139.44 Å / Cor.coef. Fo:Fc: 0.906 / SU B: 12.107 / SU ML: 0.203 / ESU R: 0.324 Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Solvent model: PARAMETERS FOR MASK CACLULATION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 106.575 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Total: 8874 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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