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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：Q6RJQ3 New Search
4PDB entries
4Biological assembly
7chain/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
4I9X Crystal structure of human cytomegalovirus glycoprotein UL141 targeting the death receptor TRAIL-R2 Deposited 2012-12-05 Assembly 1 Other combination Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 32–246（215 aa） Fragment：UL141, UNP residues 32-246
Chain B 32–246（215 aa） Fragment：UL141, UNP residues 32-246
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CA CALCIUM ION × 4 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.5；295.15 K；20% PEG 8K, CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 295.15K
Resolution 2.10 Å R-free 0.274
4JM0 Structure of Human Cytomegalovirus Immune Modulator UL141 Deposited 2013-03-13 Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 30–279（250 aa） Fragment：UL141 ECTODOMAIN, UNP residues 30-279
Chain B 30–279（250 aa） Fragment：UL141 ECTODOMAIN, UNP residues 30-279
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；295.15 K；0.2 M calcium acetate, 0.1 M imidazole pH 8, 10% (w/v) polyethylene glycol 8000, VAPOR DIFFUSION, SITTING DROP, temperature 295.15K
Resolution 3.25 Å R-free 0.279
9DIX HCMV gH/UL116/UL141 3-mer complex, ectodomain Deposited 2024-09-06 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain B 30–279（250 aa）
Chain E 30–279（250 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.51 Å
9DIY Local Cryo-EM structure of HCMV gH/UL116 interaction Deposited 2024-09-06 Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 30–279（250 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 9 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.36 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.