2024-02-14 REL RCSB RCSB RCSB 2022-05-27 2022-07-13 2022-07-13 2024-02-14 National Institutes of Health/National Eye Institute (NIH/NEI) EY030763-03 United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) GM107462-08 United States National Institutes of Health/National Eye Institute (NIH/NEI) GM127652-06 United States bBest2_345 Ca2+-bound open state Owji AP Kittredge A Hendrickson WA Tingting Y Ion channel, chloride channel, anion channel, pentamer, TRANSPORT PROTEIN Owji AP Wang J Kittredge A Clark Z Zhang Y Hendrickson WA Yang T Structures and gating mechanisms of human bestrophin anion channels. Nat Commun UK 13 3836 3836 2022 35789156 doi:10.1038/s41467-022-31437-7 2041-1723 EMD-27127 other EM volume EMD-27129 other EM volume EMD-27128 other EM volume EMD-27130 other EM volume EMD-27131 other EM volume EMD-27132 other EM volume EMD-27133 other EM volume EMD-27134 other EM volume EMD-27135 other EM volume EMD-27137 other EM volume 8d1n FULLOVERLAP bBest2_345 Ca2+-bound open state bBest2_345 Ca2+-bound open state 0 1 Bos taurus 0.210 Bestrophin Bos taurus 0.040408917999999995 5 Homo sapiens LEVO MTVTYTARVAKARFGGFSKLLLLWRGSIYKLLWRELLCFLGLFMALSAAYRFVLTEEQKRYFEKLVLYCDRYASLIPVSF VLGFYVTLVVHRWWNQYLSMPLTDALMCVVVGTVHGHDERGRLYRRTLMRYAGLSGVLILRSVSTAVFKRFPTIDHVVEA GFMTREERKKFENLNSSYNKYWVPCVWFCNLAAQARREGRIRDNGAFKLLLEELNVFRSKCGMLFHYDWISVPLVYTQVV TIAVYSYFLACLIGRQFLDPAQGYKDHDLDLCVPIFTLLQFFFYAGWLKVAEQLINPFGEDDDDFETNFLIDRCFQVSML AVDEMYDDLAMLEKDLYWDAAEARA E1BF86 CALCIUM ION 4.0078e-05 5 CA 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE 0.0006779329999999999 50 MC3 2-[2-[(1~{S},2~{S},4~{S},5'~{R},6~{R},7~{S},8~{R},9~{S},12~{S},13~{R},16~{S})-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icos-18-ene-6,2'-oxane]-16-yl]oxyethyl]propane-1,3-diol 0.0005167519999999999 5 DU0 CHLORIDE ION 3.5453e-05 1 CL water 1.8015e-05 600 HOH singleParticle particle 5 7.8 200.0 NaCl sodium chloride 40.0 (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) 0.005 glyco-diosgenin ETHANE 100 283.15 FEI VITROBOT MARK IV
bBest2_345 Ca2+-bound open state
 TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.0 2.0 20 GATAN K3 BIOQUANTUM (6k x 4k) 3203 58.0 1 1070653
Ab initio
 C5 1.93 FSC 0.143 CUT-OFF cryoSPARC 117555 MAXIMUM LIKELIHOOD cryoSPARC MAXIMUM LIKELIHOOD cryoSPARC emd_27136.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 200 200 200 0 0 0 200 200 200 109.56 109.56 109.56 90.0 90.0 90.0 Y X Z -4.7760363 17.246784000000002 0.000000000058392 0.61153597 0.5478 0.5478 0.5478 0.6 AUTHOR density modified (phenix.resolve) and resampled in coot (resample factor = 1.5) 6VX7 PDB experimental model emd_27136_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 400 400 400 0 0 0 400 400 400 332.0 332.0 332.0 90.0 90.0 90.0 X Y Z -0.20972972 0.9234275 0.001396753 0.015593343 0.83 0.83 0.83 AUTHOR full map emd_27136_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 400 400 400 0 0 0 400 400 400 332.0 332.0 332.0 90.0 90.0 90.0 X Y Z -0.23616207 1.0135586 0.0009952035 0.022323681 0.83 0.83 0.83 AUTHOR half map 2 emd_27136_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 400 400 400 0 0 0 400 400 400 332.0 332.0 332.0 90.0 90.0 90.0 X Y Z -0.25071505 1.0502987 0.0009935558 0.022304289 0.83 0.83 0.83 AUTHOR half map 1