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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：V9HW68 New Search
10PDB entries
10Biological assembly
28chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
6MHG Cryo-EM structure of the circumsporozoite protein of Plasmodium falciparum with a vaccine-elicited antibody reveals maturation of inter-antibody contacts Deposited 2018-09-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 23 PDB declaration: 23-meric（23） Consistent with protein count
Chain A 130–244（115 aa）
Chain B 130–244（115 aa）
Chain C 130–244（115 aa）
Chain D 130–244（115 aa）
Chain F 130–244（115 aa）
Chain G 130–244（115 aa）
Chain H 130–244（115 aa）
Chain I 130–244（115 aa）
Chain J 130–244（115 aa）
Chain K 130–244（115 aa）
Chain M 130–244（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.57 Å
6MXR Crystal structure of the dimeric bH1-Fab variant [HC-Y33W,HC-D98M,HC-G99M] Deposited 2018-10-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 130–246（117 aa）
Chain H 130–246（117 aa）
Mutation：Y33W, D98M, G99M Mutation：Y33W, D98M, G99M CL CHLORIDE ION × 2 NA SODIUM ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 5.6；295 K；0.1 M tris-sodium citrate, pH 5.6, 11% PEG4000, 8% isopropanol
Resolution 2.04 Å R-free 0.200
6MXS Crystal structure of the dimeric bH1-Fab variant [HC-Y33W,HC-D98F,HC-G99M] Deposited 2018-10-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 130–246（117 aa）
Chain H 130–246（117 aa）
Mutation：Y33W,D98F,G99M Mutation：Y33W,D98F,G99M CL CHLORIDE ION × 2 NA SODIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 5.6；295 K；0.1 M tri-sodium citrate, pH 5.6, 12% PEG4000, 10% isopropanol
Resolution 1.95 Å R-free 0.229
6MY4 Crystal structure of the dimeric bH1-Fab variant [HC-Y33W,HC-D98M,HC-G99M,LC-S30bR] Deposited 2018-11-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 130–246（117 aa）
Chain H 130–246（117 aa）
Mutation：Y33W,D98M,G99M Mutation：Y33W,D98M,G99M EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 8；295 K；0.05 M imidazole, pH 8.0, 18% PEG6000
Resolution 1.69 Å R-free 0.230
6MY5 Crystal structure of the dimeric bH1-Fab variant [HC-Y33W,HC-D98F,HC-G99M,LC-S30bR] Deposited 2018-11-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 130–246（117 aa）
Chain H 130–246（117 aa）
Mutation：Y33W,D98F,G99M Mutation：Y33W,D98F,G99M EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions MICROBATCH；pH 8；295 K；0.04 M imidazole, pH 8.0, 21% PEG6000
Resolution 1.73 Å R-free 0.229
6U1N GPCR-Beta arrestin structure in lipid bilayer Deposited 2019-08-16 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain H 130–247（118 aa）
Not recorded 2CU 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å
7CZW S protein of SARS-CoV-2 in complex bound with P5A-2G7 Deposited 2020-09-09 Assembly 1 Insufficient information Heteromer；Protein × 7 PDB declaration: heptameric（7） Consistent with protein count
Chain H 127–470（344 aa）
Chain J 127–470（344 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 28 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7CZY S protein of SARS-CoV-2 in complex bound with P5A-2F11_2B Deposited 2020-09-09 Assembly 1 Insufficient information Heteromer；Protein × 7 PDB declaration: heptameric（7） Consistent with protein count
Chain H 127–470（344 aa）
Chain J 127–470（344 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 28 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7CZZ S protein of SARS-CoV-2 in complex bound with P5A-2F11_3B Deposited 2020-09-09 Assembly 1 Insufficient information Heteromer；Protein × 9 PDB declaration: nonameric（9） Consistent with protein count
Chain H 127–470（344 aa）
Chain I 127–470（344 aa）
Chain J 127–470（344 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 27 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7D03 S protein of SARS-CoV-2 in complex bound with FabP5A-2G7 Deposited 2020-09-09 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain H 126–470（345 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 29 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 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.