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Open data
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Basic information
Entry | ![]() | |||||||||
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Title | CXCR3-DNGi complex activated by CXCL10 | |||||||||
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![]() | G protein coupled receptor / chemokine receptor / CXCR3 / CXCL10 / complex / SIGNALING PROTEIN | |||||||||
Function / homology | ![]() regulation of T cell chemotaxis / Oplophorus-luciferin 2-monooxygenase / Oplophorus-luciferin 2-monooxygenase activity / CXCR3 chemokine receptor binding / negative regulation of myoblast fusion / regulation of leukocyte migration / cAMP-dependent protein kinase regulator activity / chemokine binding / C-X-C chemokine binding / regulation of endothelial tube morphogenesis ...regulation of T cell chemotaxis / Oplophorus-luciferin 2-monooxygenase / Oplophorus-luciferin 2-monooxygenase activity / CXCR3 chemokine receptor binding / negative regulation of myoblast fusion / regulation of leukocyte migration / cAMP-dependent protein kinase regulator activity / chemokine binding / C-X-C chemokine binding / regulation of endothelial tube morphogenesis / chemokine receptor activity / cellular response to interleukin-17 / CXCR chemokine receptor binding / C-X-C chemokine receptor activity / response to auditory stimulus / C-C chemokine receptor activity / negative regulation of myoblast differentiation / T cell chemotaxis / positive regulation of chemotaxis / chemokine-mediated signaling pathway / C-C chemokine binding / response to vitamin D / negative regulation of execution phase of apoptosis / positive regulation of monocyte chemotaxis / chemokine activity / Chemokine receptors bind chemokines / endothelial cell activation / blood circulation / muscle organ development / Interleukin-10 signaling / chemoattractant activity / negative regulation of endothelial cell proliferation / positive regulation of execution phase of apoptosis / positive regulation of T cell migration / regulation of cell adhesion / positive regulation of protein localization to cell cortex / Adenylate cyclase inhibitory pathway / T cell migration / D2 dopamine receptor binding / response to prostaglandin E / G protein-coupled serotonin receptor binding / adenylate cyclase regulator activity / adenylate cyclase-inhibiting serotonin receptor signaling pathway / antiviral innate immune response / neutrophil chemotaxis / cellular response to forskolin / regulation of mitotic spindle organization / bioluminescence / negative regulation of angiogenesis / positive regulation of release of sequestered calcium ion into cytosol / response to gamma radiation / cell chemotaxis / Regulation of insulin secretion / positive regulation of cholesterol biosynthetic process / G protein-coupled receptor binding / calcium-mediated signaling / electron transport chain / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / cellular response to virus / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / response to peptide hormone / G-protein beta/gamma-subunit complex binding / centriolar satellite / 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 / adenylate cyclase-activating G protein-coupled receptor signaling pathway / G-protein activation / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / positive regulation of angiogenesis / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / Sensory perception of sweet, bitter, and umami (glutamate) taste / chemotaxis / photoreceptor disc membrane / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / GDP binding / G alpha (z) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / 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 Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.2 Å | |||||||||
![]() | Jiao HZ / Hu HL | |||||||||
Funding support | ![]()
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![]() | ![]() 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 | ![]() | 66.3 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 25.4 KB 25.4 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 10 KB | Display | ![]() |
Images | ![]() | 105.6 KB | ||
Filedesc metadata | ![]() | 7.2 KB | ||
Others | ![]() ![]() ![]() ![]() | 41.4 MB 65.1 MB 65.4 MB 65.4 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8k2xMC ![]() 8k2wC M: atomic model generated by this map C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
EMDB pages | ![]() ![]() |
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Related items in Molecule of the Month |
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Map
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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 | ||||||||||||
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Density Histograms |
-Additional map: unsharpen map
File | emd_36842_additional_2.map | ||||||||||||
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Annotation | unsharpen map | ||||||||||||
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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 |
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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: ![]() |
-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: ![]() |
Molecular weight | Theoretical: 40.445059 KDa |
Recombinant expression | Organism: ![]() ![]() |
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: ![]() |
Molecular weight | Theoretical: 42.005895 KDa |
Recombinant expression | Organism: ![]() ![]() |
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: ![]() |
Molecular weight | Theoretical: 7.861143 KDa |
Recombinant expression | Organism: ![]() ![]() |
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: ![]() |
Molecular weight | Theoretical: 72.918008 KDa |
Recombinant expression | Organism: ![]() ![]() |
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: ![]() |
Molecular weight | Theoretical: 27.784896 KDa |
Recombinant expression | Organism: ![]() ![]() |
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: ![]() |
Molecular weight | Theoretical: 10.898089 KDa |
Recombinant expression | Organism: ![]() ![]() |
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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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Concentration | 5.0 mg/mL |
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Buffer | pH: 7.5 |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % |
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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: ![]() |
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 |