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- EMDB-35683: Dopamine Receptor D1R-Gs-Rotigotine complex -

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Entry
Database: EMDB / ID: EMD-35683
TitleDopamine Receptor D1R-Gs-Rotigotine complex
Map data
Sample
  • Complex: Dopamine Receptor D1R-Gs-Rotigotine complex
    • Protein or peptide: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
    • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
    • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
    • Protein or peptide: Nanoboy 35
    • Protein or peptide: D(1A) dopamine receptor
  • Ligand: Rotigotine
  • Ligand: CHOLESTEROL
  • Ligand: water
KeywordsDopamine / Dopamine receptor / GPCR / D1R / Gs / Rotigotine / Parkinson's disease / Restless legs syndrome / MEMBRANE PROTEIN
Function / homology
Function and homology information


dopamine neurotransmitter receptor activity, coupled via Gs / dopamine neurotransmitter receptor activity / operant conditioning / cerebral cortex GABAergic interneuron migration / Dopamine receptors / dopamine binding / regulation of dopamine uptake involved in synaptic transmission / phospholipase C-activating dopamine receptor signaling pathway / peristalsis / heterotrimeric G-protein binding ...dopamine neurotransmitter receptor activity, coupled via Gs / dopamine neurotransmitter receptor activity / operant conditioning / cerebral cortex GABAergic interneuron migration / Dopamine receptors / dopamine binding / regulation of dopamine uptake involved in synaptic transmission / phospholipase C-activating dopamine receptor signaling pathway / peristalsis / heterotrimeric G-protein binding / modification of postsynaptic structure / G protein-coupled receptor complex / positive regulation of neuron migration / grooming behavior / habituation / regulation of dopamine metabolic process / sensitization / dopamine transport / astrocyte development / dentate gyrus development / striatum development / conditioned taste aversion / positive regulation of potassium ion transport / maternal behavior / arrestin family protein binding / non-motile cilium / long-term synaptic depression / mating behavior / adult walking behavior / ciliary membrane / G protein-coupled dopamine receptor signaling pathway / temperature homeostasis / D-glucose import / dopamine metabolic process / transmission of nerve impulse / G-protein alpha-subunit binding / G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / prepulse inhibition / positive regulation of synaptic transmission, glutamatergic / behavioral fear response / neuronal action potential / synapse assembly / adenylate cyclase-activating adrenergic receptor signaling pathway / behavioral response to cocaine / presynaptic modulation of chemical synaptic transmission / response to amphetamine / positive regulation of release of sequestered calcium ion into cytosol / synaptic transmission, glutamatergic / G protein-coupled receptor activity / visual learning / GABA-ergic synapse / memory / vasodilation / adenylate cyclase-activating G protein-coupled receptor signaling pathway / long-term synaptic potentiation / Olfactory Signaling Pathway / Activation of the phototransduction cascade / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / protein import into nucleus / G protein-coupled acetylcholine receptor signaling pathway / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G-protein activation / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / photoreceptor disc membrane / Sensory perception of sweet, bitter, and umami (glutamate) taste / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / ADP signalling through P2Y purinoceptor 1 / G beta:gamma signalling through PI3Kgamma / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / adenylate cyclase-activating dopamine receptor signaling pathway / GPER1 signaling / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / G alpha (12/13) signalling events / sensory perception of taste / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / retina development in camera-type eye / presynaptic membrane / GTPase binding / Ca2+ pathway / fibroblast proliferation / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells
Similarity search - Function
Dopamine D1 receptor / Dopamine receptor family / Serpentine type 7TM GPCR chemoreceptor Srsx / G-protein, gamma subunit / G-protein gamma subunit domain profile. / G-protein gamma-like domain / G-protein gamma-like domain superfamily / GGL domain / G protein gamma subunit-like motifs / GGL domain ...Dopamine D1 receptor / Dopamine receptor family / Serpentine type 7TM GPCR chemoreceptor Srsx / G-protein, gamma subunit / G-protein gamma subunit domain profile. / G-protein gamma-like domain / G-protein gamma-like domain superfamily / GGL domain / G protein gamma subunit-like motifs / GGL domain / G protein beta WD-40 repeat protein / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / G-protein coupled receptors family 1 signature. / G protein-coupled receptor, rhodopsin-like / GPCR, rhodopsin-like, 7TM / G-protein coupled receptors family 1 profile. / 7 transmembrane receptor (rhodopsin family) / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily
Similarity search - Domain/homology
D(1A) dopamine receptor / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 / Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Similarity search - Component
Biological speciesHomo sapiens (human) / Lama glama (llama)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.2 Å
AuthorsXu P / Huang S / Zhuang Y / Mao C / Zhang Y / Wang Y / Li H / Jiang Y / Xu HE
Funding support China, 1 items
OrganizationGrant numberCountry
Ministry of Science and Technology (MoST, China)2018YFA0507002 China
CitationJournal: Cell Res / Year: 2023
Title: Structural genomics of the human dopamine receptor system.
Authors: Peiyu Xu / Sijie Huang / Brian E Krumm / Youwen Zhuang / Chunyou Mao / Yumu Zhang / Yue Wang / Xi-Ping Huang / Yong-Feng Liu / Xinheng He / Huadong Li / Wanchao Yin / Yi Jiang / Yan Zhang / ...Authors: Peiyu Xu / Sijie Huang / Brian E Krumm / Youwen Zhuang / Chunyou Mao / Yumu Zhang / Yue Wang / Xi-Ping Huang / Yong-Feng Liu / Xinheng He / Huadong Li / Wanchao Yin / Yi Jiang / Yan Zhang / Bryan L Roth / H Eric Xu /
Abstract: The dopaminergic system, including five dopamine receptors (D1R to D5R), plays essential roles in the central nervous system (CNS); and ligands that activate dopamine receptors have been used to ...The dopaminergic system, including five dopamine receptors (D1R to D5R), plays essential roles in the central nervous system (CNS); and ligands that activate dopamine receptors have been used to treat many neuropsychiatric disorders, including Parkinson's Disease (PD) and schizophrenia. Here, we report cryo-EM structures of all five subtypes of human dopamine receptors in complex with G protein and bound to the pan-agonist, rotigotine, which is used to treat PD and restless legs syndrome. The structures reveal the basis of rotigotine recognition in different dopamine receptors. Structural analysis together with functional assays illuminate determinants of ligand polypharmacology and selectivity. The structures also uncover the mechanisms of dopamine receptor activation, unique structural features among the five receptor subtypes, and the basis of G protein coupling specificity. Our work provides a comprehensive set of structural templates for the rational design of specific ligands to treat CNS diseases targeting the dopaminergic system.
History
DepositionMar 19, 2023-
Header (metadata) releaseJun 21, 2023-
Map releaseJun 21, 2023-
UpdateNov 13, 2024-
Current statusNov 13, 2024Processing site: PDBj / Status: Released

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Structure visualization

Supplemental images

emd_35683.png

Downloads & links

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Map

FileDownload / File: emd_35683.map.gz / Format: CCP4 / Size: 59.6 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

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AxesZ (Sec.)Y (Row.)X (Col.)
0.8 Å/pix.
x 250 pix.
= 200. Å		0.8 Å/pix.
x 250 pix.
= 200. Å		0.8 Å/pix.
x 250 pix.
= 200. Å

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Images are generated by Spider.

Voxel sizeX=Y=Z: 0.8 Å
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Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.008
Minimum - Maximum-0.057887785 - 0.10634191
Average (Standard dev.)-0.000019506064 (±0.0039955084)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions250250250
Spacing250250250
CellA=B=C: 200.0 Å
α=β=γ: 90.0 °

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Supplemental data

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Half map: #1

Fileemd_35683_half_map_1.map
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Half map: #2

Fileemd_35683_half_map_2.map
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Sample components

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Entire : Dopamine Receptor D1R-Gs-Rotigotine complex

EntireName: Dopamine Receptor D1R-Gs-Rotigotine complex
Components
  • Complex: Dopamine Receptor D1R-Gs-Rotigotine complex
    • Protein or peptide: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
    • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
    • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
    • Protein or peptide: Nanoboy 35
    • Protein or peptide: D(1A) dopamine receptor
  • Ligand: Rotigotine
  • Ligand: CHOLESTEROL
  • Ligand: water

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Supramolecule #1: Dopamine Receptor D1R-Gs-Rotigotine complex

SupramoleculeName: Dopamine Receptor D1R-Gs-Rotigotine complex / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#5
Source (natural)Organism: Homo sapiens (human)

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Macromolecule #1: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short

MacromoleculeName: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 29.048932 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: MGCLGNSKTE DQRNEEKAQR EANKMIEKQL QKDKQVYRAT HRLLLLGADN SGKSTIVKQM RIYHVNSGIF ETKFQVDKVN FHMFDVGAQ RDERRKWIQC FNDVTAIIFV VDSSDYNRLQ EALNDFKSIW NNRWLRTISV ILFLNKQDLL AEKVLAGKSK I EDYFPEFA ...String:
MGCLGNSKTE DQRNEEKAQR EANKMIEKQL QKDKQVYRAT HRLLLLGADN SGKSTIVKQM RIYHVNSGIF ETKFQVDKVN FHMFDVGAQ RDERRKWIQC FNDVTAIIFV VDSSDYNRLQ EALNDFKSIW NNRWLRTISV ILFLNKQDLL AEKVLAGKSK I EDYFPEFA RYTTPEDATP EPGEDPRVTR AKYFIRDEFL RISTASGDGR HYCYPHFTCS VDTENARRIF NDCRDIIQRM HL RQYELL

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Macromolecule #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

MacromoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 39.020664 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: HHHHHHHHMG SLLQSELDQL RQEAEQLKNQ IRDARKACAD ATLSQITNNI DPVGRIQMRT RRTLRGHLAK IYAMHWGTDS RLLVSASQD GKLIIWDSYT TNKVHAIPLR SSWVMTCAYA PSGNYVACGG LDNICSIYNL KTREGNVRVS RELAGHTGYL S CCRFLDDN ...String:
HHHHHHHHMG SLLQSELDQL RQEAEQLKNQ IRDARKACAD ATLSQITNNI DPVGRIQMRT RRTLRGHLAK IYAMHWGTDS RLLVSASQD GKLIIWDSYT TNKVHAIPLR SSWVMTCAYA PSGNYVACGG LDNICSIYNL KTREGNVRVS RELAGHTGYL S CCRFLDDN QIVTSSGDTT CALWDIETGQ QTTTFTGHTG DVMSLSLAPD TRLFVSGACD ASAKLWDVRE GMCRQTFTGH ES DINAICF FPNGNAFATG SDDATCRLFD LRADQELMTY SHDNIICGIT SVSFSKSGRL LLAGYDDFNC NVWDALKADR AGV LAGHDN RVSCLGVTDD GMAVATGSWD SFLKIWN

UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

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Macromolecule #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

MacromoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.432554 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString:
ASNNTASIAQ ARKLVEQLKM EANIDRIKVS KAAADLMAYC EAHAKEDPLL TPVPASENPF REKKFFC

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

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Macromolecule #4: Nanoboy 35

MacromoleculeName: Nanoboy 35 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Lama glama (llama)
Molecular weightTheoretical: 14.845516 KDa
Recombinant expressionOrganism: Escherichia coli (E. coli)
SequenceString:
MQVQLQESGG GLVQPGGSLR LSCAASGFTF SNYKMNWVRQ APGKGLEWVS DISQSGASIS YTGSVKGRFT ISRDNAKNTL YLQMNSLKP EDTAVYYCAR CPAPFTRDCF DVTSTTYAYR GQGTQVTVSS HHHHHH

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Macromolecule #5: D(1A) dopamine receptor

MacromoleculeName: D(1A) dopamine receptor / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 55.668707 KDa
Recombinant expressionOrganism: Spodoptera frugiperda (fall armyworm)
SequenceString: DYKDDDDVDM GQPGNGSAFL LAPNGSHAPD HDVTQQRDEE NLYFQGASMR TLNTSAMDGT GLVVERDFSV RILTACFLSL LILSTLLGN TLVCAAVIRF RHLRSKVTNF FVISLAVSDL LVAVLVMPWK AVAEIAGFWP FGSFCNIWVA FDIMCSTASI L NLCVISVD ...String:
DYKDDDDVDM GQPGNGSAFL LAPNGSHAPD HDVTQQRDEE NLYFQGASMR TLNTSAMDGT GLVVERDFSV RILTACFLSL LILSTLLGN TLVCAAVIRF RHLRSKVTNF FVISLAVSDL LVAVLVMPWK AVAEIAGFWP FGSFCNIWVA FDIMCSTASI L NLCVISVD RYWAISSPFR YERKMTPKAA FILISVAWTL SVLISFIPVQ LSWHKAKPTS PSDGNATSLA ETIDNCDSSL SR TYAISSS VISFYIPVAI MIVTYTRIYR IAQKQIRRIA ALERAAVHAK NCQTTTGNGK PVECSQPESS FKMSFKRETK VLK TLSVIM GVFVCCWLPF FILNCILPFC GSGETQPFCI DSNTFDVFVW FGWANSSLNP IIYAFNADFR KAFSTLLGCY RLCP ATNNA IETVSINNNG AAMFSSHHEP RGSISKECNL VYLIPHAVGS SEDLKKEEAA GIARPLEKLS PALSVILDYD TDVSL EKIQ PITQNGQHPT HHHHHHHH

UniProtKB: D(1A) dopamine receptor

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Macromolecule #6: Rotigotine

MacromoleculeName: Rotigotine / type: ligand / ID: 6 / Number of copies: 1 / Formula: R5F
Molecular weightTheoretical: 315.473 Da
Chemical component information

ChemComp-R5F:
Rotigotine

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Macromolecule #7: CHOLESTEROL

MacromoleculeName: CHOLESTEROL / type: ligand / ID: 7 / Number of copies: 3 / Formula: CLR
Molecular weightTheoretical: 386.654 Da
Chemical component information

ChemComp-CLR:
CHOLESTEROL

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Macromolecule #8: water

MacromoleculeName: water / type: ligand / ID: 8 / Number of copies: 2 / Formula: HOH
Molecular weightTheoretical: 18.015 Da
Chemical component information

ChemComp-HOH:
WATER

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Experimental details

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Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

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Sample preparation

BufferpH: 7.3
VitrificationCryogen name: ETHANE-PROPANE

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Number real images: 6301 / Average electron dose: 60.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 2.2 µm / Nominal defocus min: 1.2 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Startup modelType of model: EMDB MAP
EMDB ID:

22510

Final reconstructionResolution.type: BY AUTHOR / Resolution: 3.2 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 448516
Initial angle assignmentType: RANDOM ASSIGNMENT
Final angle assignmentType: MAXIMUM LIKELIHOOD

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