2026-10-03_00000306|ligand|9ZY7

Ca2+ bound gated state Connexin-50; Electron microscopy 2.60Å
Protein #1 440 residues (42% resolved)

MGDWSFLGNILEEVNEHSTVIGRVWLTVLFIFRILILGTAAEFVWGDEQSDFVCNTQQPGCENVCYDEAFPISHIRLWVLQIIFVSTPSLVYVGHAVHHVRMEEKRKEREAEELSQQSPGNGGERAPLAADQGSVKKSSSSSKGTKKFRLEGTLLRTYVCHIIFKTLFEVGFIVGHYFLYGFRILPLYRCSRWPCPNVVDCFVSRPTEKTIFILFMLSVASVSLFLNILEMSHLGLKKIRSAFKRPVEQPLGEIPEKSLHSIAVSSIQKAKGYQLLEEEKIVSHYFPLTEVGMVEASPLSAKPFSQFEEKVGPGPLGDLSRAYQETLPSYAQVGAQEGVEEEQPIEAAAEPEVGDKSQEAERVSTEGEETLAVLEEEKVEPPEVEKEAEKEETPPEKVSKQELTPEKAPSLCAELPGEDTRPLSRLSKASSRARSDDLTV

MGDWSFLGNILEEVNEHSTVIGRVWLTVLFIFRILILGTAAEFVWGDEQSDFVCNTQQPGCENVCYDEAFPISHIRLWVLQIIFVSTPSLVYVGHAVHHVRMEEKRKEREAEELSQQSPGNGGERAPLAADQGSVKKSSSSSKGTKKFRLEGTLLRTYVCHIIFKTLFEVGFIVGHYFLYGFRILPLYRCSRWPCPNVVDCFVSRPTEKTIFILFMLSVASVSLFLNILEMSHLGLKKIRSAFKRPVEQPLGEIPEKSLHSIAVSSIQKAKGYQLLEEEKIVSHYFPLTEVGMVEASPLSAKPFSQFEEKVGPGPLGDLSRAYQETLPSYAQVGAQEGVEEEQPIEAAAEPEVGDKSQEAERVSTEGEETLAVLEEEKVEPPEVEKEAEKEETPPEKVSKQELTPEKAPSLCAELPGEDTRPLSRLSKASSRARSDDLTV
Non polymer #2 CA

InChI=1S/Ca/q+2

[Ca+2]
Non polymer #3 MC3

InChI=1S/C36H72NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-35(38)42-32-34(33-44-46(40,41)43-31-30-37(3,4)5)45-36(39)29-27-25-23-21-19-17-15-13-11-9-7-2/h34H,6-33H2,1-5H3/t34-/m1/s1

CCCCCCCCCCCCCC(=O)OC[C@H](CO[P@@](=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCC
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Reference