2024-05-25_00000182|hard|8QZ1

Crystal structure of human two pore domain potassium ion channel TREK-2 (K2P10.1) in complex with a nanobody (Nb58); X-ray diffraction 3.59Å
Protein #1 282 residues (86% resolved)

MGLQTVMKWKTVVAIFVVVVVYLVTGGLVFRALEQPFESSQKNTIALEKAEFLRDHVCVSPQELETLIQHALDADNAGVSPIGNSSNNSSHWDLGSAFFFAGTVITTIGYGNIAPSTEGGKIFCILYAIFGIPLFGFLLAGIGDQLGTIFGKSIARVEKVFRKKQVSQTKIRVISTILFILAGCIVFVTIPAVIFKYIEGWTALESIYFVVVTLTTVGFGDFVAGGNAGINYREWYKPLVWFWILVGLAYFAAVLSMIGDWLRVLSKKTKEEVGEAENLYFQ

MGLQTVMKWKTVVAIFVVVVVYLVTGGLVFRALEQPFESSQKNTIALEKAEFLRDHVCVSPQELETLIQHALDADNAGVSPIGNSSNNSSHWDLGSAFFFAGTVITTIGYGNIAPSTEGGKIFCILYAIFGIPLFGFLLAGIGDQLGTIFGKSIARVEKVFRKKQVSQTKIRVISTILFILAGCIVFVTIPAVIFKYIEGWTALESIYFVVVTLTTVGFGDFVAGGNAGINYREWYKPLVWFWILVGLAYFAAVLSMIGDWLRVLSKKTKEEVGEAENLYFQ
Protein #2 136 residues (95% resolved)

QVQLVESGGGLVQAGGSLRLSCAASGRAGSGYAMGWFRQAPGKEREIVGAISWSGDNTYYADSVRGRVTISRDYAQNTVYLQMNSLKPEDTAVYYCAADGRGNLRRGTAGRYVEYWGQGTQVTVSSHHHHHHEPEA

QVQLVESGGGLVQAGGSLRLSCAASGRAGSGYAMGWFRQAPGKEREIVGAISWSGDNTYYADSVRGRVTISRDYAQNTVYLQMNSLKPEDTAVYYCAADGRGNLRRGTAGRYVEYWGQGTQVTVSSHHHHHHEPEA
Non polymer #3 K

InChI=1S/K/q+1

[K+]
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Reference