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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q923Y8 New Search
11PDB entries
11Biological assembly
11chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
8JLJ T1AM-bound mTAAR1-Gs protein complex Deposited 2023-06-02 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Mutation：M15W,H110I,R114L UJF 4-[4-(2-azanylethyl)-2-iodanyl-phenoxy]phenol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8JLK Ulotaront(SEP-363856)-bound mTAAR1-Gs protein complex Deposited 2023-06-02 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Mutation：M15W,H110I,R114L UJL 1-[(7~{S})-5,7-dihydro-4~{H}-thieno[2,3-c]pyran-7-yl]-~{N}-methyl-methanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.22 Å
8WC3 Cryo-EM structure of the SEP363856-bound mTAAR1-Gs complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded UJL 1-[(7~{S})-5,7-dihydro-4~{H}-thieno[2,3-c]pyran-7-yl]-~{N}-methyl-methanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8WC4 Cryo-EM structure of the ZH8651-bound mTAAR1-Gs complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded VMT 2-(4-bromophenyl)ethanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8WC5 Cryo-EM structure of the TMA-bound mTAAR1-Gs complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded TMA TETRAMETHYLAMMONIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8WC6 Cryo-EM structure of the PEA-bound mTAAR1-Gs complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded PEA 2-PHENYLETHYLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8WC7 Cryo-EM structure of the ZH8667-bound mTAAR1-Gs complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded VMK 2-[4-(3-fluorophenyl)phenyl]ethanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8WC9 Cryo-EM structure of the ZH8651-bound mTAAR1-Gq complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded VMT 2-(4-bromophenyl)ethanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8WCB Cryo-EM structure of the CHA-bound mTAAR1-Gq complex Deposited 2023-09-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded HAI CYCLOHEXYLAMMONIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8WCC Cryo-EM structure of the CHA-bound mTAAR1 complex Deposited 2023-09-11 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 1–332（332 aa）
Not recorded HAI CYCLOHEXYLAMMONIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.04 Å
8ZSV Cryo-EM structure of the RO5263397-bound mTAAR1-Gs complex Deposited 2024-06-05 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 2–332（331 aa）
Not recorded A1D8X (4~{S})-4-(3-fluoranyl-2-methyl-phenyl)-1,3-oxazolidin-2-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.