7WJ5
Cryo-em structure of human somatostatin receptor 2 complex with its agonist somatostatin delineates the ligand binding specificity
PDB DOI: 10.2210/pdb7wj5/pdb
Classification: MEMBRANE PROTEIN/IMMUNE SYSTEM Organism(s): Escherichia Coli , Homo Sapiens
Deposited: 2022-01-05 Deposition Author(s): Heo, Y.S. , Ishimoto, N. , Jeon, Y.E. , Lee, W.T. , Park, S.Y. , Song, J. , Woo, H. , Yoon, E.J. , Yun, J.-H.
Experimental Data Snapshot
Method: ELECTRON MICROSCOPY Resolution: 3.72 Å
Cryo-em structure of human somatostatin receptor 2 complex with its agonist somatostatin delineates the ligand binding specificity
Heo, Y.S. , Ishimoto, N. , Jeon, Y.E. , Lee, W.T. , Park, S.Y. , Song, J. , Woo, H. , Yoon, E.J. , Yun, J.-H.
Primary Citation of Related Structures: 7WJ5
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Guanine nucleotide-binding protein G(i) subunit alpha-1 | A | 354 | Escherichia Coli , Homo Sapiens | MGCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDRIAQPNYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEMNRMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKIKKSPLTICYPEYAGSNTYEEAAAYIQCQFEDLNKRKDTKEIYTHFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF |
| Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | B | 358 | Escherichia Coli , Homo Sapiens | MHHHHHHLEVLFQGPGSSGSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVTDDGMAVATGSWDSFLKIWN |
| Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | C | 71 | Escherichia Coli , Homo Sapiens | MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL |
| Gai1 antibody (scfv16) | E | 266 | Escherichia Coli , Homo Sapiens | DVQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSSGGGGSGGGGSGGGGSDIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLELKAAAENLYFQGHHHHHHHH |
| Soluble cytochrome b562,Somatostatin receptor type 2 | R | 518 | Escherichia Coli , Homo Sapiens | MKTIIALSYIFCLVFADYKDDDDKHHHHHHHHLEVLFQGPGAPADLEDNWETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYIQKYLMDMADEPLNGSHTWLSIPFDLNGSVVSTNTSNQTEPYYDLTSNAVLTFIYFVVCIIGLCGNTLVIYVILRYAKMKTITNIYILNLAIADELFMLGLPFLAMQVALVHWPFGKAICRVVMTVDGINQFTSIFCLTVMSIDRYLAVVHPIKSAKWRRPRTAKMITMAVWGVSLLVILPIMIYAGLRSNQWGRSSCTINWPGESGAWYTGFIIYTFILGFLVPLTIICLCYLFIIIKVKSSGIRVGSSKRKKSEKKVTRMVSIVVAVFIFCWLPFYIFNVSSVSMAISPTPALKGMFDFVVVLTYANSCANPILYAFLSDNFKKSFQNVLCLVKVSGTDDGERSDSKQDKSRLNETTETQRTLLNGDLQTSI |
| Somatostatin-14 (SST-14) | S | 14 | Escherichia Coli , Homo Sapiens | AGCKNFFWKTFTSC |
Experimental Data
Method: ELECTRON MICROSCOPY
Deposited Date: 2022-01-05 Deposition Author(s): Heo, Y.S. , Ishimoto, N. , Jeon, Y.E. , Lee, W.T. , Park, S.Y. , Song, J. , Woo, H. , Yoon, E.J. , Yun, J.-H.