+Open data
-Basic information
Entry | Database: EMDB / ID: EMD-36842 | |||||||||
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Title | CXCR3-DNGi complex activated by CXCL10 | |||||||||
Map data | ||||||||||
Sample |
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Keywords | G protein coupled receptor / chemokine receptor / CXCR3 / CXCL10 / complex / SIGNALING PROTEIN | |||||||||
Function / homology | Function and homology information regulation of T cell chemotaxis / negative regulation of myoblast fusion / Oplophorus-luciferin 2-monooxygenase / Oplophorus-luciferin 2-monooxygenase activity / CXCR3 chemokine receptor binding / regulation of leukocyte migration / C-X-C chemokine binding / chemokine binding / C-X-C chemokine receptor activity / chemokine receptor activity ...regulation of T cell chemotaxis / negative regulation of myoblast fusion / Oplophorus-luciferin 2-monooxygenase / Oplophorus-luciferin 2-monooxygenase activity / CXCR3 chemokine receptor binding / regulation of leukocyte migration / C-X-C chemokine binding / chemokine binding / C-X-C chemokine receptor activity / chemokine receptor activity / regulation of endothelial tube morphogenesis / cellular response to interleukin-17 / CXCR chemokine receptor binding / response to auditory stimulus / cAMP-dependent protein kinase regulator activity / C-C chemokine receptor activity / C-C chemokine binding / positive regulation of chemotaxis / T cell chemotaxis / negative regulation of myoblast differentiation / negative regulation of execution phase of apoptosis / response to vitamin D / positive regulation of monocyte chemotaxis / chemokine-mediated signaling pathway / blood circulation / Chemokine receptors bind chemokines / endothelial cell activation / chemokine activity / muscle organ development / chemoattractant activity / positive regulation of execution phase of apoptosis / negative regulation of endothelial cell proliferation / Interleukin-10 signaling / T cell migration / D2 dopamine receptor binding / positive regulation of T cell migration / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / regulation of cell adhesion / regulation of cAMP-mediated signaling / G protein-coupled serotonin receptor binding / cellular response to forskolin / antiviral innate immune response / regulation of mitotic spindle organization / neutrophil chemotaxis / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / negative regulation of angiogenesis / bioluminescence / G-protein beta/gamma-subunit complex binding / cell chemotaxis / positive regulation of release of sequestered calcium ion into cytosol / response to gamma radiation / Regulation of insulin secretion / G protein-coupled receptor binding / adenylate cyclase-activating G protein-coupled receptor signaling pathway / calcium-mediated signaling / electron transport chain / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / Olfactory Signaling Pathway / Activation of the phototransduction cascade / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / Glucagon signaling in metabolic regulation / G protein-coupled acetylcholine receptor signaling pathway / G-protein activation / cellular response to virus / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G beta:gamma signalling through CDC42 / response to peptide hormone / Vasopressin regulates renal water homeostasis via Aquaporins / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Glucagon-type ligand receptors / Sensory perception of sweet, bitter, and umami (glutamate) taste / photoreceptor disc membrane / G alpha (z) signalling events / Adrenaline,noradrenaline inhibits insulin secretion / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / cellular response to catecholamine stimulus / sensory perception of taste / positive regulation of angiogenesis / ADP signalling through P2Y purinoceptor 1 / adenylate cyclase-activating dopamine receptor signaling pathway / G beta:gamma signalling through PI3Kgamma / GPER1 signaling / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / chemotaxis / GDP binding / cellular response to prostaglandin E stimulus / Inactivation, recovery and regulation of the phototransduction cascade / G-protein beta-subunit binding / antimicrobial humoral immune response mediated by antimicrobial peptide / heterotrimeric G-protein complex / G alpha (12/13) signalling events / extracellular vesicle Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) / Oplophorus gracilirostris (crustacean) | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.2 Å | |||||||||
Authors | Jiao HZ / Hu HL | |||||||||
Funding support | China, 2 items
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Citation | Journal: Cell Discov / Year: 2023 Title: Structure basis for the modulation of CXC chemokine receptor 3 by antagonist AMG487. Authors: Haizhan Jiao / Bin Pang / Ying-Chih Chiang / Qiang Chen / Qi Pan / Ruobing Ren / Hongli Hu / | |||||||||
History |
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-Structure visualization
Supplemental images |
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-Downloads & links
-EMDB archive
Map data | emd_36842.map.gz | 66.3 MB | EMDB map data format | |
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Header (meta data) | emd-36842-v30.xml emd-36842.xml | 25.4 KB 25.4 KB | Display Display | EMDB header |
FSC (resolution estimation) | emd_36842_fsc.xml | 10 KB | Display | FSC data file |
Images | emd_36842.png | 105.6 KB | ||
Filedesc metadata | emd-36842.cif.gz | 7.2 KB | ||
Others | emd_36842_additional_1.map.gz emd_36842_additional_2.map.gz emd_36842_half_map_1.map.gz emd_36842_half_map_2.map.gz | 41.4 MB 65.1 MB 65.4 MB 65.4 MB | ||
Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-36842 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-36842 | HTTPS FTP |
-Validation report
Summary document | emd_36842_validation.pdf.gz | 813.4 KB | Display | EMDB validaton report |
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Full document | emd_36842_full_validation.pdf.gz | 813 KB | Display | |
Data in XML | emd_36842_validation.xml.gz | 17.8 KB | Display | |
Data in CIF | emd_36842_validation.cif.gz | 22.6 KB | Display | |
Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-36842 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-36842 | HTTPS FTP |
-Related structure data
Related structure data | 8k2xMC 8k2wC M: atomic model generated by this map C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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Related items in Molecule of the Month |
-Map
File | Download / File: emd_36842.map.gz / Format: CCP4 / Size: 83.7 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
Voxel size | X=Y=Z: 0.85 Å | ||||||||||||||||||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Additional map: local scale map
File | emd_36842_additional_1.map | ||||||||||||
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Annotation | local scale map | ||||||||||||
Projections & Slices |
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Density Histograms |
-Additional map: unsharpen map
File | emd_36842_additional_2.map | ||||||||||||
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Annotation | unsharpen map | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: #2
File | emd_36842_half_map_1.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Half map: #1
File | emd_36842_half_map_2.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Sample components
-Entire : CXCR3-CXCL10-DNGi-scFv16
Entire | Name: CXCR3-CXCL10-DNGi-scFv16 |
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Components |
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-Supramolecule #1: CXCR3-CXCL10-DNGi-scFv16
Supramolecule | Name: CXCR3-CXCL10-DNGi-scFv16 / type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1-#6 |
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Source (natural) | Organism: Homo sapiens (human) |
-Macromolecule #1: Guanine nucleotide-binding protein G(i) subunit alpha-1
Macromolecule | Name: Guanine nucleotide-binding protein G(i) subunit alpha-1 type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 40.445059 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: 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 FDVGAQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHESM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCS TDTKNVQFVF DAVTDVIIKN NLKDCGLF UniProtKB: Guanine nucleotide-binding protein G(i) subunit alpha-1 |
-Macromolecule #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Macromolecule | Name: 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 |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 42.005895 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: HHHHHHHHHH LEVLFQGPGS SGSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSR LLVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE L AGHTGYLS ...String: HHHHHHHHHH LEVLFQGPGS SGSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSR LLVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE L AGHTGYLS CCRFLDDNQI VTSSGDTTCA LWDIETGQQT TTFTGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CR QTFTGHE SDINAICFFP NGNAFATGSD DATCRLFDLR ADQELMTYSH DNIICGITSV SFSKSGRLLL AGYDDFNCNV WDA LKADRA GVLAGHDNRV SCLGVTDDGM AVATGSWDSF LKIWNGASGA SGASGASVSG WRLFKKIS UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-Macromolecule #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Macromolecule | Name: 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 |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 7.861143 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-Macromolecule #4: Soluble cytochrome b562,C-X-C chemokine receptor type 3,Oplophoru...
Macromolecule | Name: Soluble cytochrome b562,C-X-C chemokine receptor type 3,Oplophorus-luciferin 2-monooxygenase catalytic subunit type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO / EC number: Oplophorus-luciferin 2-monooxygenase |
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Source (natural) | Organism: Oplophorus gracilirostris (crustacean) |
Molecular weight | Theoretical: 72.918008 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: MKTIIALSYI FCLVFADYKD DDDKGSADLE DNWETLNDNL KVIEKADNAA QVKDALTKMR AAALDAQKAT PPKLEDKSPD SPEMKDFRH GFDILVGQID DALKLANEGK VKEAQAAAEQ LKTTRNAYIQ KYLLVPRGSM VLEVSDHQVL NDAEVAALLE N FSSSYDYG ...String: MKTIIALSYI FCLVFADYKD DDDKGSADLE DNWETLNDNL KVIEKADNAA QVKDALTKMR AAALDAQKAT PPKLEDKSPD SPEMKDFRH GFDILVGQID DALKLANEGK VKEAQAAAEQ LKTTRNAYIQ KYLLVPRGSM VLEVSDHQVL NDAEVAALLE N FSSSYDYG ENESDSCCTS PPCPQDFSLN FDRAFLPALY SLLFLLGLLG NGAVAAVLLS RRTALSSTDT FLLHLAVADT LL VLTLPLW AVDAAVQWVF GSGLCKVAGA LFNINFYAGA LLLACISFDR YLNIVHATQL YRRGPPARVT LTCLAVWGLC LLF ALPDFI FLSAHHDERL NATHCQYNFP QVGRTALRVL QLVAGFLLPL LVMAYCYAHI LAVLLVSRGQ RRLRAMRLVV VVVV AFALC WTPYHLVVLV DILMDLGALA RNCGRESRVD VAKSVTSGLG YMHCCLNPLL YAFVGVKFRE RMWMLLLRLG CPNQR GLQR QPSSSRRDSS WSETSVFTLE DFVGDWEQTA AYNLDQVLEQ GGVSSLLQNL AVSVTPIQRI VRSGENALKI DIHVII PYE GLSADQMAQI EEVFKVVYPV DDHHFKVILP YGTLVIDGVT PNMLNYFGRP YEGIAVFDGK KITVTGTLWN GNKIIDE RL ITPDGSMLFR VTINS UniProtKB: Soluble cytochrome b562, C-X-C chemokine receptor type 3, Oplophorus-luciferin 2-monooxygenase catalytic subunit |
-Macromolecule #5: single-chain variable fragment scFv16
Macromolecule | Name: single-chain variable fragment scFv16 / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: Oplophorus gracilirostris (crustacean) |
Molecular weight | Theoretical: 27.784896 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: 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 KAAAHHHHHH HH |
-Macromolecule #6: C-X-C motif chemokine 10
Macromolecule | Name: C-X-C motif chemokine 10 / type: protein_or_peptide / ID: 6 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: Homo sapiens (human) |
Molecular weight | Theoretical: 10.898089 KDa |
Recombinant expression | Organism: Spodoptera frugiperda (fall armyworm) |
Sequence | String: MNQTAILICC LIFLTLSGIQ GVPLSRTVRC TCISISNQPV NPRSLEKLEI IPASQFCPRV EIIATMKKKG EKRCLNPESK AIKNLLKAV SKERSKRSP UniProtKB: C-X-C motif chemokine 10 |
-Macromolecule #7: CHOLESTEROL
Macromolecule | Name: CHOLESTEROL / type: ligand / ID: 7 / Number of copies: 1 / Formula: CLR |
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Molecular weight | Theoretical: 386.654 Da |
Chemical component information | ChemComp-CLR: |
-Experimental details
-Structure determination
Method | cryo EM |
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Processing | single particle reconstruction |
Aggregation state | particle |
-Sample preparation
Concentration | 5.0 mg/mL |
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Buffer | pH: 7.5 |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % |
-Electron microscopy
Microscope | FEI TITAN KRIOS |
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Specialist optics | Energy filter - Name: GIF Bioquantum / Energy filter - Slit width: 20 eV |
Image recording | Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Average electron dose: 53.3 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
Electron optics | C2 aperture diameter: 100.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 1.8 µm / Nominal defocus min: 1.2 µm / Nominal magnification: 105000 |
Experimental equipment | Model: Titan Krios / Image courtesy: FEI Company |