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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：A0A6I8PUB9 New Search
7PDB entries
7Biological assembly
7chain/assembly records
Main Difference Dimensions in This Set
Different construct Different assembly state 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
8ZD1 Cryo-EM structure of the xGPR4-Gs complex in pH6.2 Deposited 2024-04-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 13–301（289 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
8ZF4 Cryo-EM structure of the receptor of xGPR4-Gs complex in pH6.2 Deposited 2024-05-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
8ZF6 Cryo-EM structure of the xGPR4-Gs complex in pH6.7 Deposited 2024-05-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
8ZF7 Cryo-EM structure of the receptor of xGPR4-Gs complex in pH6.7 Deposited 2024-05-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
8ZFA Cryo-EM structure of the xtGPR4-Gs complex in pH7.2 Deposited 2024-05-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8ZFB Cryo-EM structure of the receptor of xtGPR4-Gs complex in pH7.2 Deposited 2024-05-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
9JVM Cryo-EM structure of the receptor of xGPR4-apo in pH8.0 Deposited 2024-10-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain R 1–353（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.36 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.