Cryo-em structure of the spexin-bound galr2-minigq complex
PDB DOI: 10.2210/pdb7xjl/pdb
Classification: SIGNALING PROTEIN Organism(s): Homo Sapiens
Deposited: 2022-04-18 Deposition Author(s): Jiang, W. , Zheng, S.
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
spexin | A | 14 | Homo Sapiens | NWTPQAMLYLKGAQ |
Guanine nucleotide-binding protein G(q) subunit alpha | B | 248 | Homo Sapiens | GPMGSTVSAEDKAAAERSKMIDKNLREDGEKARRTLRLLLLGADNSGKSTIVKQMRILHGGSGGSGGTSGIFETKFQVDKVNFHMFDVGGQRDERRKWIQCFNDVTAIIFVVDSSDYNRLQEALNDFKSIWNNRWLRTISVILFLNKQDLLAEKVLAGKSKIEDYFPEFARYTTPEAATPEPGDDPRVTRAKYFIRKEFVDISTASGDGRHICYPHFTCAVDTENARRIFNDCKDIILQMNLREYNLV |
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | C | 348 | Homo Sapiens | HHHHHHGSMSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVTDDGMAVATGSWDSFLKIWN |
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 | D | 71 | Homo Sapiens | MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFSAIL |
single-chain variable fragment (scFv16) | E | 300 | Homo Sapiens | GRPDVQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSSGGGGSGGGGSGGGGSDIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLELKAAAGAPLEVLFQGPGAWSHPQFEKGAEDQVDPRLIDGKGAAHHHHHHHH |
Galanin receptor type 2 | F | 332 | Homo Sapiens | DYKDDDDKGSMNVSGCPGAGNASQAGGGGGWHPEAVIVPLLFALIFLVGTVGNTLVLAVLLRGGQAVSTTNLFILNLGVADLCFILCCVPFQATIYTLDGWVFGSLLCKAVHFLIFLTMHASSFTLAAVSLDRYLAIRYPLHSRELRTPRNALAAIGLIWGLSLLFSGPYLSYYQQSQLANLTVCHPAWSAPRRRAMDICTFVFSYLLPVLVLGLTYARTLRYLWRAVDPVAAGSGARRAKRKVTRMILIVAALFCLCWMPHHALILCVWFGQFPLTRATYALRILSHLVSYANSCVNPIVYALVSKHFRKGFRTICAGLLGRAGSLEVLFQ |
Method: ELECTRON MICROSCOPY