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- EMDB-16259: Negative stain EM structure of Toxoplasma gondii glideosome-assoc... -
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Open data
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Basic information
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Title | Negative stain EM structure of Toxoplasma gondii glideosome-associated connector subdomain coil 3 | ||||||||||||||||||||||||
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![]() | actin-binding protein / armadillo repeat / solenoid / pleckstrin-homology domain / PROTEIN BINDING | ||||||||||||||||||||||||
Biological species | ![]() ![]() | ||||||||||||||||||||||||
Method | single particle reconstruction / negative staining / Resolution: 17.0 Å | ||||||||||||||||||||||||
![]() | Chen Q / Rosenthal P | ||||||||||||||||||||||||
Funding support | ![]() ![]() ![]()
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![]() | ![]() Title: Structure of Toxoplasma gondii glideosome-associated connector suggests a role as an elastic element to assist myosin A in generating force for gliding motility Authors: Hung YF / Chen Q / Pires I / Rosenthal P / Kursula I | ||||||||||||||||||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 986.4 KB | ![]() | |
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Header (meta data) | ![]() ![]() | 14.3 KB 14.3 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 2.6 KB | Display | ![]() |
Images | ![]() | 15.3 KB | ||
Filedesc metadata | ![]() | 4.9 KB | ||
Others | ![]() ![]() | 1.8 MB 1.8 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
EMDB pages | ![]() ![]() |
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Map
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Voxel size | X=Y=Z: 3.3 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Half map: #1
File | emd_16259_half_map_1.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Half map: #2
File | emd_16259_half_map_2.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
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Sample components
-Entire : Toxoplasma gondii glideosome-associated connector (coil 3)
Entire | Name: Toxoplasma gondii glideosome-associated connector (coil 3) |
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Components |
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-Supramolecule #1: Toxoplasma gondii glideosome-associated connector (coil 3)
Supramolecule | Name: Toxoplasma gondii glideosome-associated connector (coil 3) type: complex / ID: 1 / Parent: 0 / Macromolecule list: all |
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Source (natural) | Organism: ![]() ![]() |
-Macromolecule #1: Toxoplasma gondii glideosome-associated connector (coil 3)
Macromolecule | Name: Toxoplasma gondii glideosome-associated connector (coil 3) type: protein_or_peptide / ID: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() ![]() |
Recombinant expression | Organism: ![]() ![]() |
Sequence | String: QPREKTCKDV YDLLNSRVQ QGLSVAISEV AILQEEVEFL VSQ(MSE)G(MSE)YNQE QLDHQTA(MSE)GA DHQYGN(MSE)AFE LLAATSANVK LLQA NEFSK (MSE)ELALIKGQA DPEIVLYAVK ALTAFCKFPP AAQDTARIQG CPALVTEACS KINKSGLPNE ...String: QPREKTCKDV YDLLNSRVQ QGLSVAISEV AILQEEVEFL VSQ(MSE)G(MSE)YNQE QLDHQTA(MSE)GA DHQYGN(MSE)AFE LLAATSANVK LLQA NEFSK (MSE)ELALIKGQA DPEIVLYAVK ALTAFCKFPP AAQDTARIQG CPALVTEACS KINKSGLPNE RKEEHLCARY F LVERTAIN RNLYNKTPI(MSE) TELINSWNDY DKGAYTTTLL RFVFRA(MSE)RRV VSDAHVEELL KANVLQRLIG IISD VNAD(MSE) ALLPDVLFLL GSLAVVPEIK TKIGELNGIA ACTDLLQRAL PKPNTAPVVT NVCLAFANIC IGHKKNTEIF S KLGGPALN VKVLNDRGHE YDVCNAASVL LCNLLYKNES (MSE)KKLLGTNGA PAALVKGLSN YDGSEEKTAI RCLESVFK A ISNLSLYTPN IQPFLDAGIE NAYSTWLSNL SETFPDAQLE TGCRTLVNLV (MSE)ENEENN(MSE)RK FGVCLLPC (MSE) AVAKQGRTDT KALLLLLDIE ASLCRLKENA EAFAANGGIE TTIRLIHQFD YDVGLLTLGI HLLGIQSAVK DSIQR (MSE)(MSE)DA DVFSILVGCV EVDAEGNEVT DLVVGGLRCT RRIVRSEELA FEYCNAGGIA TIANVICKSI NQP(MSE) V(MSE)LEA CRVLLGLLFY TTRSQADRQA AVEALHAQCQ QRAEQ(MSE)HAQA QADYEAGVVS EPPPEE(MSE)EVP EPD PDELAN AAYGGWYQ(MSE)G (MSE)DEV(MSE)IDAIL QAVCACAAVE AHAKQLRLQR VCLGLAAYFA SEQ(MSE)GTSS L VGSGIEQVLT QI(MSE)TNFAGEG TT(MSE)QLSCVII NSIA(MSE)TSGD(MSE) YEEIKTSALL SALKTSVGK (MSE)ATKKPEEKA LKETCAATLE AAS |
-Experimental details
-Structure determination
Method | negative staining |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Buffer | pH: 8 |
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Staining | Type: NEGATIVE / Material: sodium silicotungstate |
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Electron microscopy
Microscope | FEI TECNAI SPIRIT |
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Image recording | Film or detector model: FEI EAGLE (2k x 2k) / Average electron dose: 50.0 e/Å2 |
Electron beam | Acceleration voltage: 120 kV / Electron source: TUNGSTEN HAIRPIN |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.5 µm / Nominal defocus min: 1.0 µm |
Experimental equipment | ![]() Model: Tecnai Spirit / Image courtesy: FEI Company |