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- EMDB-34102: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-07... -

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Entry
Database: EMDB / ID: EMD-34102
TitleHuman Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556, state4
Map data
Sample
  • Complex: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556
    • Complex: Lysophosphatidic Acid Receptor 1
      • Protein or peptide: Lysophosphatidic acid receptor 1
    • Complex: Guanine nucleotide-binding protein G(i) subunit alpha-1
      • Protein or peptide: Guanine nucleotide-binding protein G(i) subunit alpha-1
    • Complex: 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(T) subunit beta-1
    • Complex: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
    • Complex: scFv16
      • Protein or peptide: scFv16
  • Ligand: [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate
KeywordsGPCR / MEMBRANE PROTEIN
Function / homology
Function and homology information


cellular response to 1-oleoyl-sn-glycerol 3-phosphate / lysophosphatidic acid receptor activity / positive regulation of smooth muscle cell chemotaxis / Lysosphingolipid and LPA receptors / : / lysophosphatidic acid binding / negative regulation of cilium assembly / regulation of synaptic vesicle cycle / corpus callosum development / bleb assembly ...cellular response to 1-oleoyl-sn-glycerol 3-phosphate / lysophosphatidic acid receptor activity / positive regulation of smooth muscle cell chemotaxis / Lysosphingolipid and LPA receptors / : / lysophosphatidic acid binding / negative regulation of cilium assembly / regulation of synaptic vesicle cycle / corpus callosum development / bleb assembly / negative regulation of cAMP-mediated signaling / oligodendrocyte development / cellular response to oxygen levels / 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 / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Ca2+ pathway / 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 / regulation of metabolic process / ADP signalling through P2Y purinoceptor 12 / G alpha (q) signalling events / regulation of postsynaptic neurotransmitter receptor internalization / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (i) signalling events / alkylglycerophosphoethanolamine phosphodiesterase activity / 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 / G alpha (12/13) signalling events / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Thrombin signalling through proteinase activated receptors (PARs) / Ca2+ pathway / Extra-nuclear estrogen signaling / G alpha (z) signalling events / G alpha (s) signalling events / G alpha (q) signalling events / optic nerve development / photoreceptor outer segment membrane / positive regulation of Rho protein signal transduction / G alpha (i) signalling events / spectrin binding / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / positive regulation of dendritic spine development / Vasopressin regulates renal water homeostasis via Aquaporins / photoreceptor outer segment / G-protein alpha-subunit binding / T cell migration / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / regulation of cAMP-mediated signaling / D2 dopamine receptor binding / G protein-coupled serotonin receptor binding / GABA-ergic synapse / positive regulation of stress fiber assembly / cardiac muscle cell apoptotic process / regulation of mitotic spindle organization / cellular response to forskolin / myelination / photoreceptor inner segment / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / cerebellum development / cell chemotaxis / neurogenesis / dendritic shaft / Regulation of insulin secretion / PDZ domain binding / G protein-coupled receptor binding / G protein-coupled receptor activity / G-protein beta/gamma-subunit complex binding / adenylate cyclase-activating G protein-coupled receptor signaling pathway / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / response to peptide hormone / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / G alpha (z) signalling events / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of taste / adenylate cyclase-activating dopamine receptor signaling pathway
Similarity search - Function
Lysophosphatidic acid receptor EDG-2 / Lysophosphatidic acid receptor / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx / 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 ...Lysophosphatidic acid receptor EDG-2 / Lysophosphatidic acid receptor / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx / 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 / 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. / WD domain, G-beta repeat / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Guanine nucleotide-binding protein G(i) subunit alpha-1 / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 / Lysophosphatidic acid receptor 1
Similarity search - Component
Biological speciesHomo sapiens (human) / Rattus norvegicus (Norway rat) / Bos taurus (cattle) / Mus musculus (house mouse)
Methodsingle particle reconstruction / cryo EM / Resolution: 5.6 Å
AuthorsAkasaka H / Shihoya W / Nureki O
Funding support Japan, 1 items
OrganizationGrant numberCountry
Japan Society for the Promotion of Science (JSPS)21H05037 Japan
CitationJournal: Nat Commun / Year: 2022
Title: Structure of the active G-coupled human lysophosphatidic acid receptor 1 complexed with a potent agonist.
Authors: Hiroaki Akasaka / Tatsuki Tanaka / Fumiya K Sano / Yuma Matsuzaki / Wataru Shihoya / Osamu Nureki /
Abstract: Lysophosphatidic acid receptor 1 (LPA) is one of the six G protein-coupled receptors activated by the bioactive lipid, lysophosphatidic acid (LPA). LPA is a drug target for various diseases, ...Lysophosphatidic acid receptor 1 (LPA) is one of the six G protein-coupled receptors activated by the bioactive lipid, lysophosphatidic acid (LPA). LPA is a drug target for various diseases, including cancer, inflammation, and neuropathic pain. Notably, LPA agonists have potential therapeutic value for obesity and urinary incontinence. Here, we report a cryo-electron microscopy structure of the active human LPA-G complex bound to ONO-0740556, an LPA analog with more potent activity against LPA. Our structure elucidated the details of the agonist binding mode and receptor activation mechanism mediated by rearrangements of transmembrane segment 7 and the central hydrophobic core. A structural comparison of LPA and other phylogenetically-related lipid-sensing GPCRs identified the structural determinants for lipid preference of LPA. Moreover, we characterized the structural polymorphisms at the receptor-G-protein interface, which potentially reflect the G-protein dissociation process. Our study provides insights into the detailed mechanism of LPA binding to agonists and paves the way toward the design of drug-like agonists targeting LPA.
History
DepositionAug 16, 2022-
Header (metadata) releaseOct 5, 2022-
Map releaseOct 5, 2022-
UpdateNov 20, 2024-
Current statusNov 20, 2024Processing site: PDBj / Status: Released

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Structure visualization

Supplemental images

emd_34102.png

Downloads & links

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Map

FileDownload / File: emd_34102.map.gz / Format: CCP4 / Size: 7.8 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

Image control

Size
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AxesZ (Sec.)Y (Row.)X (Col.)
1.2 Å/pix.
x 138 pix.
= 164.938 Å		1.2 Å/pix.
x 106 pix.
= 126.691 Å		1.2 Å/pix.
x 140 pix.
= 167.328 Å

Surface

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Images are generated by Spider.

generated in cubic-lattice coordinate

Voxel sizeX=Y=Z: 1.1952 Å
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Histogram (log scale)
Contour LevelBy AUTHOR: 0.02
Minimum - Maximum-0.034091346 - 0.06172899
Average (Standard dev.)0.0008877136 (±0.0045799688)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin724333
Dimensions106140138
Spacing140106138
CellA: 167.328 Å / B: 126.69119 Å / C: 164.93759 Å
α=β=γ: 90.0 °

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Supplemental data

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Mask #1

Fileemd_34102_msk_1.map
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Half map: #1

Fileemd_34102_half_map_1.map
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Half map: #2

Fileemd_34102_half_map_2.map
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Sample components

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Entire : Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556

EntireName: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556
Components
  • Complex: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556
    • Complex: Lysophosphatidic Acid Receptor 1
      • Protein or peptide: Lysophosphatidic acid receptor 1
    • Complex: Guanine nucleotide-binding protein G(i) subunit alpha-1
      • Protein or peptide: Guanine nucleotide-binding protein G(i) subunit alpha-1
    • Complex: 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(T) subunit beta-1
    • Complex: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
    • Complex: scFv16
      • Protein or peptide: scFv16
  • Ligand: [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate

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Supramolecule #1: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556

SupramoleculeName: Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556
type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#5

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Supramolecule #2: Lysophosphatidic Acid Receptor 1

SupramoleculeName: Lysophosphatidic Acid Receptor 1 / type: complex / ID: 2 / Parent: 1 / Macromolecule list: #1
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #3: Guanine nucleotide-binding protein G(i) subunit alpha-1

SupramoleculeName: Guanine nucleotide-binding protein G(i) subunit alpha-1
type: complex / ID: 3 / Parent: 1 / Macromolecule list: #2
Source (natural)Organism: Homo sapiens (human)

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Supramolecule #4: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

SupramoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
type: complex / ID: 4 / Parent: 1 / Macromolecule list: #3
Source (natural)Organism: Rattus norvegicus (Norway rat)

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Supramolecule #5: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

SupramoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
type: complex / ID: 5 / Parent: 1 / Macromolecule list: #4
Source (natural)Organism: Bos taurus (cattle)

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Supramolecule #6: scFv16

SupramoleculeName: scFv16 / type: complex / ID: 6 / Parent: 1 / Macromolecule list: #5
Source (natural)Organism: Mus musculus (house mouse)

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Macromolecule #1: Lysophosphatidic acid receptor 1

MacromoleculeName: Lysophosphatidic acid receptor 1 / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 42.936004 KDa
Recombinant expressionOrganism: Baculovirus expression vector pFastBac1-HM
SequenceString: DYKDDDDAMG AAISTSIPVI SQPQFTAMNE PQCFYNESIA FFYNRSGKHL ATEWNTVSKL VMGLGITVCI FIMLANLLVM VAIYVNRRF HFPIYYLMAN LAAADFFAGL AYFYLMFNTG PNTRRLTVST WLLRQGLIDT SLTASVANLL AIAIERHITV F RMQLHTRM ...String:
DYKDDDDAMG AAISTSIPVI SQPQFTAMNE PQCFYNESIA FFYNRSGKHL ATEWNTVSKL VMGLGITVCI FIMLANLLVM VAIYVNRRF HFPIYYLMAN LAAADFFAGL AYFYLMFNTG PNTRRLTVST WLLRQGLIDT SLTASVANLL AIAIERHITV F RMQLHTRM SNRRVVVVIV VIWTMAIVMG AIPSVGWNCI CDIENCSNMA PLYSDSYLVF WAIFNLVTFV VMVVLYAHIF GY VRQRTMR MSRHSSGPRR NRDTMMSLLK TVVIVLGAFI ICWTPGLVLL LLDVCCPQCD VLAYEKFFLL LAEFNSAMNP IIY SYRDKE MSATFRQILC CQRSENPTGP TEGSDRSASS LNHTILAGVH SNDHSVVENL YFQ

UniProtKB: Lysophosphatidic acid receptor 1

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Macromolecule #2: Guanine nucleotide-binding protein G(i) subunit alpha-1

MacromoleculeName: Guanine nucleotide-binding protein G(i) subunit alpha-1
type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 40.415031 KDa
Recombinant expressionOrganism: Baculovirus expression vector pFastBac1-HM
SequenceString: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKSTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI ...String:
MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKSTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI PTQQDVLRTR VKTTGIVETH FTFKDLHFKM FDVGGQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHESM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCA TDTKNVQFVF DAVTDVIIKN NLKDCGLF

UniProtKB: Guanine nucleotide-binding protein G(i) subunit alpha-1

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Macromolecule #3: 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: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Rattus norvegicus (Norway rat)
Molecular weightTheoretical: 38.744371 KDa
Recombinant expressionOrganism: Baculovirus expression vector pFastBac1-HM
SequenceString: MHHHHHHGSL LQSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC C RFLDDNQI ...String:
MHHHHHHGSL LQSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC C RFLDDNQI VTSSGDTTCA LWDIETGQQT TTFTGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CRQTFTGHES DI NAICFFP NGNAFATGSD DATCRLFDLR ADQELMTYSH DNIICGITSV SFSKSGRLLL AGYDDFNCNV WDALKADRAG VLA GHDNRV SCLGVTDDGM AVATGSWDSF LKIWN

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

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Macromolecule #4: 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: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Bos taurus (cattle)
Molecular weightTheoretical: 7.547685 KDa
Recombinant expressionOrganism: Baculovirus expression vector pFastBac1-HM
SequenceString:
MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFS

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

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Macromolecule #5: scFv16

MacromoleculeName: scFv16 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Mus musculus (house mouse)
Molecular weightTheoretical: 27.720795 KDa
Recombinant expressionOrganism: Baculovirus expression vector pFastBac1-HM
SequenceString: DVQLVESGGG LVQPGGSRKL SCSASGFAFS SFGMHWVRQA PEKGLEWVAY ISSGSGTIYY ADTVKGRFTI SRDDPKNTLF LQMTSLRSE DTAMYYCVRS IYYYGSSPFD FWGQGTTLTV SSGGGGSGGG GSGGGGSDIV MTQATSSVPV TPGESVSISC R SSKSLLHS ...String:
DVQLVESGGG LVQPGGSRKL SCSASGFAFS SFGMHWVRQA PEKGLEWVAY ISSGSGTIYY ADTVKGRFTI SRDDPKNTLF LQMTSLRSE DTAMYYCVRS IYYYGSSPFD FWGQGTTLTV SSGGGGSGGG GSGGGGSDIV MTQATSSVPV TPGESVSISC R SSKSLLHS NGNTYLYWFL QRPGQSPQLL IYRMSNLASG VPDRFSGSGS GTAFTLTISR LEAEDVGVYY CMQHLEYPLT FG AGTKLEL KAAAASSEDL YFQ

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Macromolecule #6: [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] d...

MacromoleculeName: [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate
type: ligand / ID: 6 / Number of copies: 1 / Formula: K6L
Molecular weightTheoretical: 415.461 Da
Chemical component information

ChemComp-K6L:
[(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate

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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

Concentration7 mg/mL
BufferpH: 8
VitrificationCryogen name: ETHANE

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Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K3 (6k x 4k) / Average electron dose: 50.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.5 µm / Nominal defocus min: 0.5 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

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Image processing

Startup modelType of model: PDB ENTRY
PDB model - PDB ID:

7dh5

Final reconstructionResolution.type: BY AUTHOR / Resolution: 5.6 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 51335
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: MAXIMUM LIKELIHOOD
FSC plot (resolution estimation)

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