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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：Q13258 New Search
8PDB entries
8Biological assembly
12chain/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
8ZVZ Cryo-EM strcuture of Prostaglandin D2 Receptor DP1 activated by BW245C Deposited 2024-06-12 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain D 1–340（340 aa）
Not recorded A1AF8 7-{(4S)-3-[(3R)-3-cyclohexyl-3-hydroxypropyl]-2,5-dioxoimidazolidin-4-yl}heptanoic acid × 1 CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.35 Å
8ZW0 Cryo-EM strcuture of Prostaglandin D2 Receptor DP1 activated by PGD2 Deposited 2024-06-12 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain D 1–340（340 aa）
Not recorded CLR CHOLESTEROL × 2 PG2 PROSTAGLANDIN D2 × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.72 Å
9AU0 Cryo-EM structure of the BW245C-bound prostaglandin D2 receptor (DP1)-Gs complex Deposited 2024-02-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain R 1–359（359 aa）
Not recorded A1AF8 7-{(4S)-3-[(3R)-3-cyclohexyl-3-hydroxypropyl]-2,5-dioxoimidazolidin-4-yl}heptanoic acid × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Y01 CHOLESTEROL HEMISUCCINATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.45 Å
9E9S Cryo-EM structure of the PGD2-bound prostaglandin D2 receptor (DP1)-Gs complex Deposited 2024-11-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain D 1–359（359 aa）
Not recorded PG2 PROSTAGLANDIN D2 × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 Y01 CHOLESTEROL HEMISUCCINATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.68 Å
9EE5 Cryo-EM structure of the ONO2550289-bound prostaglandin D2 receptor (DP1)-bRIL-Fab complex Deposited 2024-11-18 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–233（233 aa）
Chain A 258–359（102 aa）
Not recorded A1BIL [2-chloro-5-(2,6-dimethyl-4-{[(2S)-4-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl]methoxy}benzamido)phenyl]acetic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
9EI5 Cryo-EM structure of Apo form of prostaglandin D2 receptor (DP1)-bRIL-Fab complex Deposited 2024-11-25 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–233（233 aa）
Chain A 258–359（102 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
9EKH Cryo-EM structure ONO3030297-bound prostaglandin D2 receptor (DP1)-bRIL-Fab complex Deposited 2024-12-02 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–233（233 aa）
Chain A 258–359（102 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 A1BI8 1-[2-chloro-5-(2,6-dimethyl-4-{[(2S)-4-methyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl]methoxy}benzamido)phenyl]cyclopropane-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
9UWD Cryo-EM structure of inactive-DP1 Deposited 2025-05-12 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–232（232 aa）
Chain A 258–340（83 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.41 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.