Cryo-em structure of the agonist setmelanotide bound to the active melanocortin-4 receptor (mc4r) in complex with the heterotrimeric gs protein at 2.6 a resolution.
PDB DOI: 10.2210/pdb7piu/pdb
Classification: SIGNALING PROTEIN Organism(s): Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct
Deposited: 2021-08-23 Deposition Author(s): Heyder, N.A. , Hilal, T. , Kleinau, G. , Scheerer, P. , Schmidt, A.
Cryo-em structure of the agonist setmelanotide bound to the active melanocortin-4 receptor (mc4r) in complex with the heterotrimeric gs protein at 2.6 a resolution.
Heyder, N.A. , Hilal, T. , Kleinau, G. , Scheerer, P. , Schmidt, A.
Primary Citation of Related Structures: 7PIU
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
Melanocortin receptor 4 | R | 346 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | DYKDDDDKMVNSTHRGMHTSLHLWNRSSYRLHSNASESLGKGYSDGGCYEQLFVSPEVFVTLGVISLLENILVIVAIAKNKNLHSPMYFFICSLAVADMLVSVSNGSETIVITLLNSTDTDAQSFTVNIDNVIDSVICSSLLASICSLLSIAVDRYFTIFYALQYHNIMTVKRVGIIISCIWAACTVSGILFIIYSDSSAVIICLITMFFTMLALMASLYVHMFLMARLHIKRIAVLPGTGAIRQGANMKGAITLTILIGVFVVCWAPFFLHLIFYISCPQNPYCVCFMSHFNLYLILIMCNSIIDPLIYALRSQELRKTFKEIICCYPLGGLCDLSSRYLEVLFQ |
Setmelanotide (other names RM-493; BIM-22493; IRC-022493; Imcivree) | P | 8 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | RCAHFRWC |
Isoform Gnas-2 of Guanine nucleotide-binding protein G(s) subunit alpha isoforms short | A | 380 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | MGCLGNSKTEDQRNEEKAQREANKKIEKQLQKDKQVYRATHRLLLLGAGESGKSTIVKQMRILHVNGFNGDSEKATKVQDIKNNLKEAIETIVAAMSNLVPPVELANPENQFRVDYILSVMNVPDFDFPPEFYEHAKALWEDEGVRACYERSNEYQLIDCAQYFLDKIDVIKQADYVPSDQDLLRCRVLTSGIFETKFQVDKVNFHMFDVGGQRDERRKWIQCFNDVTAIIFVVASSSYNMVIREDNQTNRLQEALNLFKSIWNNRWLRTISVILFLNKQDLLAEKVLAGKSKIEDYFPEFARYTTPEDATPEPGEDPRVTRAKYFIRDEFLRISTASGDGRHYCYPHFTCAVDTENIRRVFNDCRDIIQRMHLRQYELL |
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | B | 345 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | GPGSSGSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVTDDGMAVATGSWDSFLKIWN |
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | G | 71 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL |
Camelid antibody fragment - nanobody 35 | N | 134 | Bos Taurus , Homo Sapiens , Lama Glama , Rattus Norvegicus , Synthetic Construct | QVQLQESGGGLVQPGGSLRLSCAASGFTFSNYKMNWVRQAPGKGLEWVSDISQSGASISYTGSVKGRFTISRDNAKNTLYLQMNSLKPEDTAVYYCARCPAPFTRDCFDVTSTTYAYRGQGTQVTVSSHHHHHH |
Method: ELECTRON MICROSCOPY
Deposited Date: 2021-08-23 Deposition Author(s): Heyder, N.A. , Hilal, T. , Kleinau, G. , Scheerer, P. , Schmidt, A.