REL PDBe PDBe PDBe 2007-09-26 2007-09-26 2011-09-30 2012-10-10 Nautilus pompilius hemocyanin: 9 A cryo-EM structure and molecular model reveal the subunit pathway and the interfaces between the 70 functional units. Gatsogiannis C Moeller A Depoix F Meissner U Markl J Gatsogiannis C Moeller A Depoix F Meissner U Markl J Nautilus pompilius hemocyanin: 9 A cryo-EM structure and molecular model reveal the subunit pathway and the interfaces between the 70 functional units. J.MOL.BIOL. 374 465 486 2007 17936782 doi:10.1016/j.jmb.2007.09.036 Nautilus pompilius hemocyanin Nautilus pompilius hemocyanin Nautilus pompilius hemocyanin is a decamer of a 350 kDa subunit. Each subunit is composed by 7 paralogous O2 binding functional units. 1 3.5 Nautilus pompilius hemocyanin Nautilus pompilius hemolymph 3.5 false singleParticle particle 0.4 7.4
50mM Tris-HCl, 5mM CaCl2, 5mM MgCl2, 150mM NaCl
 NEGATIVE
cryo-EM, no stain
400 mesh copper
 ETHANE 86 HOMEMADE PLUNGER
Vitrification instrument: home made. Vitrification carried out in 100 percent nitrogen atmosphere
Single side blotting and rapid plunging FEI TECNAI F30 OTHER BRIGHT FIELD FIELD EMISSION GUN 200 1.2 0.8 3.3 49000.0 49000.0 GATAN LIQUID NITROGEN 86 KODAK SO-163 FILM PRIMESCAN 1.86 63 8. Gatan single-tilt cryoholder
The particles were selected using the automatic selection program boxer
CTFFIND3 and TRANSFER, IMAGIC 5
 C5 OTHER 9.1 FSC 0.5 CUT-OFF IMAGIC-5 16000 5200 emd_1434.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 473.6 473.6 473.6 90 90 90 X Y Z -0.0368309 0.0538236 0.000232174 0.00402936 1.85 1.85 1.85 0.0055 EMDB This is a map of the hemocyanin from the mollusc Nautilus pompilius. Mass correlated threshold: 0.006
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