Cryo-em structure of human tas2r4 with oligopeptide
PDB DOI: 10.2210/pdb9m8k/pdb
Classification: MEMBRANE PROTEIN Organism(s): Homo Sapiens , Mus Musculus , Synthetic Construct
Deposited: 2025-03-12 Deposition Author(s): Tan, M. , Wu, J.
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(t) subunit alpha-3 | A | 239 | Homo Sapiens , Mus Musculus , Synthetic Construct | MGCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGADNSGKSTIVKQMKIIHGGGGGGGGTTGIIETQFSFKDLHFRMFDVGGQRSERKKWIHCFEDVTCIIFCADLSAYDMVLVEDEEVNRMHESLHLFNSICNHKYFSTTSIVLFLNKKDIFQEKVTKVHLSICFPEYTGPNTFEDAGNYIKNQFLDLNLKKEDKEIYSHMTCATDTQNAKFIFDAVTDIIIKENLKDCGLF |
| Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3 | B | 351 | Homo Sapiens , Mus Musculus , Synthetic Construct | MHHHHHHGSLLQGEMEQLRQEAEQLKKQIADARKACADVTLAELVSGLEVVGRVQMRTRRTLRGHLAKIYAMHWATDSKLLVSASQDGKLIVWDSYTTNKVHAIPLRSSWVMTCAYAPSGNFVACGGLDNMCSIYNLKSREGNVKVSRELSAHTGYLSCCRFLDDNNIVTSSGDTTCALWDIETGQQKTVFVGHTGDCMSLAVSPDFNLFISGACDASAKLWDVREGTCRQTFTGHESDINAICFFPNGEAICTGSDDASCRLFDLRADQELICFSHESIICGITSVAFSLSGRLLFAGYDDFNCNVWDSMKSERVGILSGHDNRVSCLGVTADGMAVATGSWDSFLKIWN |
| Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-13 | G | 67 | Homo Sapiens , Mus Musculus , Synthetic Construct | MEEWDVPQMKKEVESLKYQLAFQREMASKTIPELLKWIEDGIPKDPFLNPDLMKNNPWVEKGKCTIL |
| Single-chain variable fragment 16 | N | 307 | Homo Sapiens , Mus Musculus , Synthetic Construct | MKLKLVNQSHQGFNKEHTSKMVSAIVLYVLLAAAAHSAFADVQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSSGGGGSGGGGSGGGGSDIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLELKAAALEVLFQGPHHHHHHHH |
| Taste receptor type 2 member 4 | R | 365 | Homo Sapiens , Mus Musculus , Synthetic Construct | MKTIIALSYIFCLVFADYKDDDDGAPATMLRLFYFSAIIASVILNFVGIIMNLFITVVNCKTWVKSHRISSSDRILFSLGITRFLMLGLFLVNTIYFVSSNTERSVYLSAFFVLCFMFLDSSSVWFVTLLNILYCVKITNFQHSVFLLLKRNISPKIPRLLLACVLISAFTTCLYITLSQASPFPELVTTRNNTSFNISEGILSLVVSLVLSSSLQFIINVTSASLLIHSLRRHIQKMQKNATGFWNPQTEAHVGAMKLMVYFLILYIPYSVATLVQYLPFYAGMDMGTKSICLIFATLYSPGHSVLIIITHPKLKTTAKKILCFKKEFLEVLFQGPWSHPQFEKGGGSGGGSGGSAWSHPQFEK |
| TRP-TRP-TRP | S | 3 | Homo Sapiens , Mus Musculus , Synthetic Construct | WWW |
Method: ELECTRON MICROSCOPY