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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：U5WI05 New Search
5PDB entries
5Biological assembly
13chain/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
7TTY Crystal structure of potent neutralizing antibody 10-40 in complex with bat WIV1 receptor-binding domain Deposited 2022-02-02 Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 322–515（194 aa） Fragment：receptor-binding domain (UNP residues 322-515)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；295 K；0.1 M sodium citrate, pH 5.5, 20% propanol, 20% PEG4000
Resolution 3.11 Å R-free 0.329
8TC0 Cryo-EM Structure of Spike Glycoprotein from Bat Coronavirus WIV1 in Closed Conformation Deposited 2023-06-29 Assembly 1 Other combination Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 19–1127（1109 aa）
Chain B 19–1127（1109 aa）
Chain C 19–1127（1109 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 15 EIC LINOLEIC ACID × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.88 Å
8WLY Cryo-EM structure of bat WIV1 spike glycoprotein Deposited 2023-10-01 Assembly 1 Insufficient information Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–1191（1191 aa）
Chain B 1–1191（1191 aa）
Chain C 1–1191（1191 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 19 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.96 Å
8WLZ Cryo-EM structure of the WIV1 S-hACE2 complex Deposited 2023-10-01 Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 1–1191（1191 aa）
Chain B 1–1191（1191 aa）
Chain C 1–1191（1191 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 21 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.45 Å
8WQ0 Cryo-EM structure of WIV1 spike glycoprotein (the closed state) Deposited 2023-10-10 Assembly 1 Other combination Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–1191（1191 aa）
Chain B 1–1191（1191 aa）
Chain C 1–1191（1191 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 21 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 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.