2022-03-16 REL PDBj PDBj PDBj 2021-08-10 2022-03-02 2022-03-02 2022-03-16 National Natural Science Foundation of China (NSFC) 81872915 China National Natural Science Foundation of China (NSFC) 82073904 China National Natural Science Foundation of China (NSFC) 32071203 China National Natural Science Foundation of China (NSFC) 81922071 China National Natural Science Foundation of China (NSFC) 81773792 China National Natural Science Foundation of China (NSFC) 81973373 China National Natural Science Foundation of China (NSFC) 81922071 (Y.Z.), 81773792 (D.Y.), 81973373 (D.Y.) and 21704064 (Q.Z.); National Science and Technology Major China Zhao F Zhou QT Cong ZT Hang KN Zou XY Zhang C Chen Y Dai AT Liang AY Ming QQ Wang M Chen LN Xu PY Chang RL Feng WB Xia T Zhang Y Wu BL Yang DH Zhao LH Xu HE Wang MW Zhao F Zhou Q Cong Z Hang K Zou X Zhang C Chen Y Dai A Liang A Ming Q Wang M Chen LN Xu P Chang R Feng W Xia T Zhang Y Wu B Yang D Zhao L Xu HE Wang MW Nat Commun UK 13 1057 1057 2022 35217653 doi:10.1038/s41467-022-28683-0 2041-1723 EMD-31676 associated EM volume

Cryo-EM structure of the GIPR/GLP-1R/GCGR triagonist peptide 20-bound human GCGR-Gs complex

7v35 FULLOVERLAP Cryo-EM structure of the GIPR/GLP-1R/GCGR triagonist peptide 20-bound human GCGR-Gs complex Cryo-EM structure of the GIPR/GLP-1R/GCGR triagonist peptide 20-bound human GCGR-Gs complex 0 1 2 3 4 5 6 Homo sapiens Spodoptera frugiperda Guanine nucleotide-binding protein G(s) subunit alpha isoforms short Homo sapiens 0.045683434 1 Spodoptera frugiperda LEVO MGCLGNSKTEDQRNEEKAQREANKKIEKQLQKDKQVYRATHRLLLLGAGESGKNTIVKQMRILHVNGFNGEGGEEDPQAA RSNSDGEKATKVQDIKNNLKEAIETIVAAMSNLVPPVELANPENQFRVDYILSVMNVPDFDFPPEFYEHAKALWEDEGVR ACYERSNEYQLIDCAQYFLDKIDVIKQADYVPSDQDLLRCRVLTSGIFETKFQVDKVNFHMFDVGAQRDERRKWIQCFND VTAIIFVVASSSYNMVIREDNQTNRLQAALKLFDSIWNNKWLRDTSVILFLNKQDLLAEKVLAGKSKIEDYFPEFARYTT PEDATPEPGEDPRVTRAKYFIRDEFLRISTASGDGRHYCYPHFTCAVDTENIRRVFNDCRDIIQRMHLRQYELL Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 Rattus norvegicus 0.037915496 1 Spodoptera frugiperda LEVO MGSLLQSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQ DGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDN QIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFF PNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRV SCLGVTDDGMAVATGSWDSFLKIWN Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 Bos taurus 0.007861143 1 Spodoptera frugiperda LEVO MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL Nanobody-35 synthetic construct 0.015343019 1 Escherichia coli LEVO MAQVQLQESGGGLVQPGGSLRLSCAASGFTFSNYKMNWVRQAPGKGLEWVSDISQSGASISYTGSVKGRFTISRDNAKNT LYLQMNSLKPEDTAVYYCARCPAPFTRDCFDVTSTTYAYRGQGTQVTVSSHHHHHHEPEA Peptide 20 synthetic construct 0.004180502

At positon of C10 attached PL2=K(gE-C16), lysine with a gamaE-C16 acyl which is attached through the side chain amine. And there is a NH2 at the C terminus of the peptide.

1 LEVO H(AIB)QGTFTSDKSKYLDERAAQDFVQWLLDGGPSSGAPPPS Glucagon receptor Homo sapiens 0.046741362999999994 1 Spodoptera frugiperda LEVO QVMDFLFEKWKLYGDQCHHNLSLLPPPTELVCNRTFDKYSCWPDTPANTTANISCPWYLPWHHKVQHRFVFKRCGPDGQW VRGPRGQPWRDASQCQMDGEEIEVQKEVAKMYSSFQVMYTVGYSLSLGALLLALAILGGLSKLHCTRNAIHANLFASFVL KASSVLVIDGLLRTRYSQKIGDDLSVSTWLSDGAVAGCRVAAVFMQYGIVANYCWLLVEGLYLHNLLGLATLPERSFFSL YLGIGWGAPMLFVVPWAVVKCLFENVQCWTSNDNMGFWWILRFPVFLAILINFFIFVRIVQLLVAKLRARQMHHTDYKFR LAKSTLTLIPLLGVHEVVFAFVTDEHAQGTLRSAKLFFDLFLSSFQGLLVAVLYCFLNKEVQSELRRRWHRWRLGKVLWE ERNTSN N-hexadecanoyl-L-glutamic acid 0.000385538 1 D6M singleParticle particle 7.4 ETHANE FEI TITAN KRIOS OTHER BRIGHT FIELD OTHER 300 GATAN K3 (6k x 4k) 80.0 1 6LMK 3.5 DIFFRACTION PATTERN/LAYERLINES 383657 OTHER OTHER