REL PDBe PDBe PDBe 2013-05-21 2013-05-29 2013-06-26 2013-07-03 The structure and super-organization of acetylcholine receptor-rapsyn complexes; class C Zuber B Unwin N neurotransmitter receptor, clustering, synapse, neuromuscular junction, nicotinic, acetylcholine receptor, rapsyn, 43K, electric organ Zuber B Unwin N Structure and superorganization of acetylcholine receptor-rapsyn complexes. PROC.NAT.ACAD.SCI.USA 110 10622 10627 2013 23754381 doi:10.1073/pnas.1301277110 4boo FULLOVERLAP Postsynaptic membrane isolated from Torpedo marmorata electric organ Postsynaptic membrane isolated from Torpedo marmorata electric organ
class average
acetylcholine receptors bound to two pairs of rapsyns 2 0.474 nicotinic acetylcholine receptor Torpedo marmorata Marble electric ray Electric organ Electrocyte Postsynaptic plasma membrane 0.290 0.280 1 false IPR002394 Rapsyn Torpedo marmorata Marble electric ray Electric organ Electrocyte Postsynaptic plasma membrane 0.043 0.046
the number of copies is suggested by the volume of the rapsyn densities
4 false GO:0007268 GO:0005515 GO:0008270 GO:0033130 GO:0005856 GO:0030054 GO:0045202 GO:0045211 IPR001237 IPR019568 IPR011990 IPR013026 IPR013083 IPR001841 IPR019734 IPR001440 IPR018293 subtomogramAveraging particle 7.4
400 mM NaCl, 20 mM phosphate buffer, leupeptin 0.3 mg/l, pepstatin 1 mg/l
 NEGATIVE
unstained
300 mesh copper grid with lacy carbon support, glow discharge in amylamine atmosphere
 ETHANE 90 78 HOMEMADE PLUNGER blot from the carbon side FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2 3.0 6.0 69000.0 80213.0 GATAN LIQUID NITROGEN 80 95 85 objective lens astigmatism was corrected at 69,000 times magnification Gatan 0.0 20.0
dual tilt axis tomography
2008-07-25 GATAN ULTRASCAN 4000 (4k x 4k) 15 142 50
dual axis tilt series
16. -70 70 OTHER IMOD, PRIISM/IVE 3564 5 C1 OTHER 42.0 FSC 0.5 CUT-OFF XMIPP, ML, TOMO 3564 5 emd_2381.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 60 60 60 0 0 0 60 60 60 448.8 448.8 448.8 90.0 90.0 90.0 X Y Z -0.62422496 1.09199798 0.0 0.06596602 7.48 7.48 7.48 0.248 AUTHOR Acetylcholine receptor with two pairs of rapsyn bound at approximately 72 degrees apart
::::EMDATABANK.org::::EMD-2381::::
 2BG9 A B C D E RIGID BODY FIT Chimera REAL
emd_2381.tif