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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：P51685 New Search
6PDB entries
6Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
8KFX Gi bound CCR8 complex with nonpeptide agonist LMD-009 Deposited 2023-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–355（355 aa）
Not recorded OS9 8-[[3-(2-methoxyphenoxy)phenyl]methyl]-1-(2-phenylethyl)-1,3,8-triazaspiro[4.5]decan-4-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8KFY Gi bound CCR8 complex with nonpeptide agonist ZK 756326 Deposited 2023-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–355（355 aa）
Not recorded OXF 2-[2-[4-[(3-phenoxyphenyl)methyl]piperazin-1-yl]ethoxy]ethanol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8KFZ Gi bound CCR8 in ligand free state Deposited 2023-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–355（355 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8TLM Structure of a class A GPCR/Fab complex Deposited 2023-07-27 Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 1–355（355 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8U1U Structure of a class A GPCR/agonist complex Deposited 2023-09-02 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 2–355（354 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8XML Cryo-EM structure of the Apo CCR8-Gi complex Deposited 2023-12-27 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–355（355 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 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.