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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：P50052 New Search
7PDB entries
8Biological assembly
12chain/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
5UNF XFEL structure of human angiotensin II type 2 receptor (Monoclinic form) in complex with compound 1 (N-benzyl-N-(2-ethyl-4-oxo-3-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]) Deposited 2017-01-30 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 35–335（301 aa） Fragment：UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS
Chain B 35–335（301 aa） Fragment：UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS
Mutation：M1007W, H1102I, R1106L Mutation：M1007W, H1102I, R1106L 8ES N-benzyl-N-(2-ethyl-4-oxo-3-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-3,4-dihydroquinazolin-6-yl)thiophene-2-carboxamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；pH 8；293 K；100 mM Tris-HCl, pH 8.0, 25 mM potassium formate, 25% (v/v) PEG400, and 0.3% (v/v) (+/-)-2-Methyl-2,4-pentanediol
Resolution 2.80 Å R-free 0.256
5UNG XFEL structure of human angiotensin II type 2 receptor (Orthorhombic form) in complex with compound 1 (N-benzyl-N-(2-ethyl-4-oxo-3-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl] methyl}-3,4-dihydroquinazolin-6-yl)thiophene-2-carboxamide) Deposited 2017-01-30 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 35–335（301 aa） Fragment：UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS
Mutation：M1007W, H1102I, R1106L 8ES N-benzyl-N-(2-ethyl-4-oxo-3-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-3,4-dihydroquinazolin-6-yl)thiophene-2-carboxamide × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 OLA OLEIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；pH 8；293 K；100 mM Tris-HCl, pH 8.0, 25 mM potassium formate, 25% (v/v) PEG400, and 0.3% (v/v) (+/-)-2-Methyl-2,4-pentanediol
Resolution 2.80 Å R-free 0.262
5UNH Synchrotron structure of human angiotensin II type 2 receptor in complex with compound 2 (N-[(furan-2-yl)methyl]-N-(4-oxo-2-propyl-3-{[2'-(2H-tetrazol-5-yl)[1,1'- biphenyl]-4-yl]methyl}-3,4-dihydroquinazolin-6-yl)benzamide) Deposited 2017-01-30 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 35–335（301 aa） Fragment：;UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS,UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS ;
Chain B 35–335（301 aa） Fragment：;UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS,UNP P0ABE7 residues 23-128 and UNP P50052 35-335 linked via LINKER resdiues GSGS ;
Mutation：M1007W, H1102I, R1106L,M1007W, H1102I, R1106L Mutation：M1007W, H1102I, R1106L,M1007W, H1102I, R1106L 8EM N-[(furan-2-yl)methyl]-N-(4-oxo-2-propyl-3-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-3,4-dihydroquinazolin-6-yl)benzamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；pH 8；293 K；100 mM Tris-HCl, pH 8.0, 25 mM potassium formate, 25% (v/v) PEG400, and 0.3% (v/v) (+/-)-2-Methyl-2,4-pentanediol
Resolution 2.90 Å R-free 0.259
5XJM Complex structure of angiotensin II type 2 receptor with Fab Deposited 2017-05-02 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 35–242（208 aa） Fragment：UNP residues 35-242,UNP residues 246-346
Chain A 246–346（101 aa） Fragment：UNP residues 35-242,UNP residues 246-346
Mutation：M1007W, H1102I, R1106L Mutation：M1007W, H1102I, R1106L No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；pH 7；293 K；34%(v/v) PEG 300, 0.1 M HEPES pH 7.0, 0.5%(v/v) Tacsimate (pH7.0)
Resolution 3.20 Å R-free 0.275
6JOD Angiotensin II type 2 receptor with ligand Deposited 2019-03-20 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 35–346（312 aa）
Mutation：S208A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；293 K；30% (v/v) PEG 300 0.1 M HEPES (pH 7.0) 100 mM Sodium phosphate dibasic dihydrate
Resolution 3.20 Å R-free 0.287
7C6A Crystal structure of AT2R-BRIL and SRP2070_Fab complex Deposited 2020-05-21 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 35–242（208 aa）
Chain A 246–346（101 aa）
Mutation：L93V, F133W, M1007W, H1102I, R1106L Mutation：L93V, F133W, M1007W, H1102I, R1106L No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；293 K；0.05M POTASSIUM ACETATE, 0.1M MES PH6.5, 26-36% PEG300
Resolution 3.40 Å R-free 0.285
7JNI Crystal structure of the angiotensin II type 2 receptoror (AT2R) in complex with EMA401 Deposited 2020-08-04 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 35–335（301 aa）
Mutation：M29W,H124I,R128L in cyt b562 Non-standard monomer：Yes (specific site not provided by mmCIF) VFD Olodanrigan × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 3 OLA OLEIC ACID × 3 FMT FORMIC ACID × 1 HEZ HEXANE-1,6-DIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；293 K；Tris-HCl pH 8.0, Potassium Formate, PEG400, and 1,6-hexanediol
Resolution 3.00 Å R-free 0.273
7JNI Crystal structure of the angiotensin II type 2 receptoror (AT2R) in complex with EMA401 Deposited 2020-08-04 Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 35–335（301 aa）
Mutation：M29W,H124I,R128L in cyt b562 Non-standard monomer：Yes (specific site not provided by mmCIF) VFD Olodanrigan × 1 OLA OLEIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions LIPIDIC CUBIC PHASE；293 K；Tris-HCl pH 8.0, Potassium Formate, PEG400, and 1,6-hexanediol
Resolution 3.00 Å R-free 0.273

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.