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- PDB-8jzp: Structure of mouse C5a-human C5aR1-Go complex -

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Basic information

Entry
Database: PDB / ID: 8jzp
TitleStructure of mouse C5a-human C5aR1-Go complex
Components
  • (Guanine nucleotide-binding protein ...) x 3
  • Antibody fragment ScFv16
  • C5a anaphylatoxin
  • C5a anaphylatoxin chemotactic receptor 1
KeywordsSIGNALING PROTEIN/IMMUNE SYSTEM / GPCR / G protein / SIGNALING PROTEIN-IMMUNE SYSTEM complex / SIGNALING PROTEIN
Function / homology
Function and homology information


Terminal pathway of complement / Activation of C3 and C5 / complement component C5a signaling pathway / presynapse organization / Peptide ligand-binding receptors / complement component C5a receptor activity / Regulation of Complement cascade / response to peptidoglycan / membrane attack complex / sensory perception of chemical stimulus ...Terminal pathway of complement / Activation of C3 and C5 / complement component C5a signaling pathway / presynapse organization / Peptide ligand-binding receptors / complement component C5a receptor activity / Regulation of Complement cascade / response to peptidoglycan / membrane attack complex / sensory perception of chemical stimulus / G alpha (i) signalling events / mu-type opioid receptor binding / corticotropin-releasing hormone receptor 1 binding / complement receptor mediated signaling pathway / complement activation, alternative pathway / positive regulation of neutrophil chemotaxis / vesicle docking involved in exocytosis / endopeptidase inhibitor activity / G protein-coupled dopamine receptor signaling pathway / positive regulation of macrophage chemotaxis / regulation of heart contraction / parallel fiber to Purkinje cell synapse / amyloid-beta clearance / positive regulation of vascular endothelial growth factor production / complement activation, classical pathway / cellular defense response / postsynaptic modulation of chemical synaptic transmission / adenylate cyclase regulator activity / G protein-coupled serotonin receptor binding / adenylate cyclase-inhibiting serotonin receptor signaling pathway / neutrophil chemotaxis / astrocyte activation / muscle contraction / secretory granule membrane / Peptide ligand-binding receptors / Regulation of Complement cascade / positive regulation of epithelial cell proliferation / locomotory behavior / mRNA transcription by RNA polymerase II / microglial cell activation / negative regulation of insulin secretion / G protein-coupled receptor activity / GABA-ergic synapse / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / G-protein beta/gamma-subunit complex binding / cognition / 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 / G protein-coupled acetylcholine receptor signaling pathway / positive regulation of angiogenesis / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G-protein activation / chemotaxis / apical part of cell / 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 / ADP signalling through P2Y purinoceptor 1 / ADORA2B mediated anti-inflammatory cytokines production / G beta:gamma signalling through PI3Kgamma / adenylate cyclase-activating dopamine receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / 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 / G protein activity / positive regulation of cytosolic calcium ion concentration / cell body / presynaptic membrane / GTPase binding / Ca2+ pathway / fibroblast proliferation / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / G alpha (i) signalling events / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / basolateral plasma membrane
Similarity search - Function
Anaphylatoxin chemotactic receptor, C3a/C5a1/C5a2 / : / Complement component 5, CUB domain / Formyl peptide receptor-related / Complement C3/4/5, macroglobulin domain MG1 / Macroglobulin domain MG1 / Anaphylatoxin domain signature. / Anaphylatoxin, complement system / Anaphylatoxin/fibulin / Anaphylotoxin-like domain ...Anaphylatoxin chemotactic receptor, C3a/C5a1/C5a2 / : / Complement component 5, CUB domain / Formyl peptide receptor-related / Complement C3/4/5, macroglobulin domain MG1 / Macroglobulin domain MG1 / Anaphylatoxin domain signature. / Anaphylatoxin, complement system / Anaphylatoxin/fibulin / Anaphylotoxin-like domain / Anaphylatoxin domain profile. / Anaphylatoxin homologous domain / Netrin C-terminal Domain / Netrin module, non-TIMP type / UNC-6/NTR/C345C module / Macroglobulin domain MG4 / Macroglobulin domain MG4 / Alpha-macroglobulin, receptor-binding / Alpha-macroglobulin, receptor-binding domain superfamily / Macroglobulin domain MG3 / : / A-macroglobulin receptor binding domain / Macroglobulin domain MG3 / A-macroglobulin receptor / Netrin domain / NTR domain profile. / Alpha-2-macroglobulin / Macroglobulin domain / Tissue inhibitor of metalloproteinases-like, OB-fold / Alpha-2-macroglobulin, bait region domain / Alpha-macroglobulin-like, TED domain / Alpha-2-macroglobulin family / MG2 domain / A-macroglobulin TED domain / Alpha-2-macroglobulin bait region domain / Alpha-2-Macroglobulin / Alpha-2-macroglobulin family / Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid / G-protein alpha subunit, group I / Guanine nucleotide binding protein (G-protein), alpha subunit / G protein alpha subunit, helical insertion / G-protein alpha subunit / G-alpha domain profile. / G protein alpha subunit / 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 / Immunoglobulin-like fold / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
Complement C5 / Guanine nucleotide-binding protein G(o) subunit alpha / C5a anaphylatoxin chemotactic receptor 1 / 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)
Mus musculus (house mouse)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.45 Å
AuthorsYadav, M.K. / Yadav, R. / Maharana, J. / Sarma, P. / Banerjee, R. / Shukla, A.K. / Gati, C.
Funding support India, United Kingdom, 4items
OrganizationGrant numberCountry
Department of Biotechnology (DBT, India)BT/PR29041/BRB/10/1697/2018 India
Wellcome TrustIA/S/20/1/504916 United Kingdom
Science and Engineering Research Board (SERB)SPR/2020/000408 India
Science and Engineering Research Board (SERB)IPA/2020/000405 India
CitationJournal: To Be Published
Title: Structure of mouse C5a-human C5aR1-Go complex
Authors: Yadav, M.K. / Yadav, R. / Maharana, J. / Sarma, P. / Banerjee, R. / Shukla, A.K. / Gati, C.
History
DepositionJul 6, 2023Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Jan 15, 2025Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: C5a anaphylatoxin chemotactic receptor 1
B: Guanine nucleotide-binding protein G(o) subunit alpha
C: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
F: C5a anaphylatoxin
G: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
H: Antibody fragment ScFv16


Theoretical massNumber of molelcules
Total (without water)157,9246
Polymers157,9246
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: gel filtration, not applicable
TypeNameSymmetry operationNumber
identity operation1_5551

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Components

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Protein , 2 types, 2 molecules AF

#1: Protein C5a anaphylatoxin chemotactic receptor 1 / C5a anaphylatoxin chemotactic receptor / C5a-R / C5aR


Mass: 45273.867 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: C5AR1, C5AR, C5R1 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P21730
#4: Protein C5a anaphylatoxin / Complement C5a


Mass: 12763.782 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Gene: C5, Hc / Production host: Escherichia coli (E. coli) / References: UniProt: P06684

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Guanine nucleotide-binding protein ... , 3 types, 3 molecules BCG

#2: Protein Guanine nucleotide-binding protein G(o) subunit alpha


Mass: 27024.762 Da / Num. of mol.: 1 / Mutation: G42D,E43N,A227D,G230D,I332A,V335I
Source method: isolated from a genetically manipulated source
Details: This is a variant of Guanine nucleotide-binding protein G(o) subunit alpha called the mini G(o) alpha
Source: (gene. exp.) Homo sapiens (human) / Gene: GNAO1 / Production host: Escherichia coli (E. coli) / References: UniProt: P09471
#3: Protein Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Transducin beta chain 1


Mass: 38534.062 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GNB1 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P62873
#5: Protein Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 / G gamma-I


Mass: 7861.143 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: GNG2 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P59768

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Antibody , 1 types, 1 molecules H

#6: Antibody Antibody fragment ScFv16


Mass: 26466.486 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Production host: Escherichia coli (E. coli)

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Details

Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

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Sample preparation

Component
IDNameTypeEntity IDParent-IDSource
1mouse C5a-human C5aR1-Go complexCOMPLEXall0RECOMBINANT
2C5a anaphylatoxin chemotactic receptor 1COMPLEX#11RECOMBINANT
3Guanine nucleotide-binding protein G(o) subunit alphaCOMPLEX#21RECOMBINANT
4Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1COMPLEX#31RECOMBINANT
5Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2COMPLEX#51RECOMBINANT
6Antibody fragment - ScFv16COMPLEX#61RECOMBINANT
7Complement C5aCOMPLEX#41RECOMBINANT
Molecular weightExperimental value: NO
Source (natural)
IDEntity assembly-IDOrganismNcbi tax-ID
12Homo sapiens (human)9606
23Homo sapiens (human)9606
34Homo sapiens (human)9606
45Homo sapiens (human)9606
56Mus musculus (house mouse)10090
67Mus musculus (house mouse)10090
Source (recombinant)
IDEntity assembly-IDOrganismNcbi tax-ID
12Spodoptera frugiperda (fall armyworm)7108
23Escherichia coli (E. coli)562
34Spodoptera frugiperda (fall armyworm)7108
45Spodoptera frugiperda (fall armyworm)7108
56Escherichia coli (E. coli)562
67Escherichia coli (E. coli)562
Buffer solutionpH: 7.4
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

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Electron microscopy imaging

MicroscopyModel: TFS GLACIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 200 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 3000 nm / Nominal defocus min: 800 nm
Image recordingElectron dose: 58 e/Å2 / Detector mode: COUNTING / Film or detector model: FEI FALCON IV (4k x 4k)
Image scansMovie frames/image: 40

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Processing

EM software
IDNameVersionCategory
7Cootmodel fitting
9PHENIXmodel refinement
12cryoSPARC4classification
13cryoSPARC43D reconstruction
CTF correctionType: NONE
Particle selectionNum. of particles selected: 3783274
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 3.45 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 348496 / Symmetry type: POINT
Atomic model buildingProtocol: FLEXIBLE FIT / Space: REAL
Atomic model buildingPDB-ID: 8IA2

8ia2


Accession code: 8IA2 / Source name: PDB / Type: experimental model

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