2018-10-03 REL RCSB RCSB RCSB 2018-04-02 2018-05-09 2018-09-19 2018-10-03 The X-ray crystal structure of Complement component-9 reveals that the first trans-membrane region acts as a brake on self-assembly Spicer BA Law RHP Pang S Dunstone MA Whisstock JC Spicer BA Law RHP Caradoc-Davies TT Ekkel SM Bayly-Jones C Pang SS Conroy PJ Ramm G Radjainia M Venugopal H Whisstock JC Dunstone MA The first transmembrane region of complement component-9 acts as a brake on its self-assembly. Nat Commun UK 9 3266 3266 2018 30111885 doi:10.1038/s41467-018-05717-0 2041-1723 EMD-7773 associated EM volume polyC9 polyC9 0 1
polyC9
Homo sapiens 1342 Homo sapiens Expi293 pSEctag2a human complement protein 9 Homo sapiens Homo sapiens LEVO msacrsfava icileisilt aqyttsydpe ltessgsash idcrmspwse wsqcdpclrq mfrsrsievf gqfngkrctd avgdrrqcvp tepcedaedd cgndfqcstg rcikmrlrcn gdndcgdfsd eddceseprp pcrdrvvees elartagygi nilgmdplst pfdnefyngl cnrdrdgntl tyyrrpwnva sliyetkgek nfrtehyeeq ieafksiiqe ktsnfnaais lkftptetnk aeqcceetas sislhgkgsf rfsysknety qlflsysskk ekmflhvkge ihlgrfvmrn rdvvltttfv ddikalptty ekgeyfafle tygthysssg slgglyeliy vldkasmkrk gvelkdikrc lgyhldvsla fseisvgaef nkddcvkrge gravnitsen liddvvslir ggtrkyafel kekllrgtvi dvtdfvnwas sindapvlis qklspiynlv pvkmknahlk kqnleraied yinefsvrkc htcqnggtvi lmdgkclcac pfkfegiace iskqkisegl palefpnek singleParticle particle 1.3 7.2 10.0 HEPES 50.0 sodium chloride 0.02 amohipol A8-35 Quantifoil R1.2/1.3 COPPER 200 CARBON HOLEY GLOW DISCHARGE OTHER ETHANE 100 277.15 FEI VITROBOT MARK IV
2.5 uL sample applied to Quantifoil grid R1.2/1.3 x200 mesh.
FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.5 3.5 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 3838 3710 1 8.0 46.4 1 220000
Ab initio model
 C22 3.9 FSC 0.143 CUT-OFF RELION v2.1b.1 58000 COMMON LINE PROJECTION MATCHING RELION v2.1b.1 emd_7773.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 350 350 350 0 0 0 350 350 350 370.99997 370.99997 370.99997 90.0 90.0 90.0 X Y Z -0.1444413 0.21477337 0.00077728054 0.0068512256 1.06 1.06 1.06 0.035 AUTHOR Structure of the polyC9 component of the membrane attack complex. BACKBONE TRACE RECIPROCAL emd_7773_msk_1.map emd_7773_additional.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 350 350 350 0 0 0 350 350 350 370.99997 370.99997 370.99997 90.0 90.0 90.0 X Y Z -0.003985488 0.020989818 -0.000057349986 0.0017460287 1.06 1.06 1.06 0.0088 AUTHOR Complement component-9, Combined unfiltered raw map. emd_7773_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 350 350 350 0 0 0 350 350 350 370.99997 370.99997 370.99997 90.0 90.0 90.0 X Y Z -0.009776622 0.022258546 -0.000004473207 0.0017951685 1.06 1.06 1.06 0.0089 AUTHOR Complement component-9, Unfiltered half map 2. emd_7773_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 350 350 350 0 0 0 350 350 350 370.99997 370.99997 370.99997 90.0 90.0 90.0 X Y Z -0.009910901 0.022548398 -0.0000058190744 0.0018025356 1.06 1.06 1.06 0.0089 AUTHOR Complement component-9, Unfiltered half map 1.