2024-11-13 REL RCSB RCSB RCSB 2019-10-01 2019-10-09 2019-11-27 2024-11-13 Cryo-EM structure of human CALHM2 in an active/open state Lu W Du J calcium homeostasis modulator, CALHM2, TRANSPORT PROTEIN Choi W Clemente N Sun W Du J Lu W The structures and gating mechanism of human calcium homeostasis modulator 2. Nature UK 576 163 167 2019 31776515 doi:10.1038/s41586-019-1781-3 1476-4687 0006 NATUAS EMD-20790 other EM volume
Human CALHM2 gap junction
 EMD-20789 other EM volume
Human CALHM2 in a RUR-bound inhibited state
 6uiv FULLOVERLAP human CALHM2 human CALHM2 0 1 Homo sapiens Calcium homeostasis modulator protein 2 Homo sapiens 0.037198676 11 Homo sapiens LEVO MAALIAENFRFLSLFFKSKDVMIFNGLVALGTVGSQELFSVVAFHCPCSPARNYLYGLAAIGVPALVLFIIGIILNNHTW NLVAECQHRRTKNCSAAPTFLLLSSILGRAAVAPVTWSVISLLRGEAYVCALSEFVDPSSLTAREEHFPSAHATEILARF PCKENPDNLSDFREEVSRRLRYESQLFGWLLIGVVAILVFLTKCLKHYCSPLSYRQEAYWAQYRANEDQLFQRTAEVHSR VLAANNVRRFFGFVALNKDDEELIANFPVEGTQPRPQWNAITGVYLYRENQGLPLYSRLHKWAQGLAGNGAAPDNVEMAL LPSFESRLVPR Q9HA72 singleParticle particle 8.0
unspecified
 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.0 2.5 NITROGEN GATAN K2 SUMMIT (4k x 4k) SUPER-RESOLUTION 8.0 54.4 1 576174 C11 3.3 FSC 0.143 CUT-OFF RELION 3.0 84858 MAXIMUM LIKELIHOOD RELION 3.0 MAXIMUM LIKELIHOOD RELION 300 RELION 3.0 emd_20788.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 340 340 340 0 0 0 340 340 340 348.84 348.84 348.84 90.0 90.0 90.0 X Y Z -0.017790755 0.054619186 0.000024237006 0.0016764055 1.026 1.026 1.026 0.0105 AUTHOR Final map refined with a soft solvent mask. Improved resolution for the well-defined parts of the protein, yet incomplete densities for the highly flexible regions such as S1. AB INITIO MODEL REAL emd_20788_msk_1.map emd_20788_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 340 340 340 0 0 0 340 340 340 348.84 348.84 348.84 90.0 90.0 90.0 X Y Z -0.024777053 0.047049828 0.000013716977 0.00046581242 1.026 1.026 1.026 AUTHOR Map of single subunit with vertical S1. This map is obtained through symmetry expansion and signal subtraction of single subunit, followed by 3D classification. emd_20788_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 340 340 340 0 0 0 340 340 340 348.84 348.84 348.84 90.0 90.0 90.0 X Y Z -0.0048794327 0.035124995 0.00016817094 0.0016714797 1.026 1.026 1.026 AUTHOR Map refined without a soft solvent mask. Better visualization of the highly flexible regions such as S1.