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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：Q83417 New Search
4PDB entries
6Biological assembly
8chain/assembly records
Main Difference Dimensions in This Set
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
4CX8 Monomeric pseudorabies virus protease pUL26N at 2.5 A resolution Deposited 2014-04-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1 M TRIS PH 8, 14% PEG 20,000
Resolution 2.53 Å R-free 0.252
4CX8 Monomeric pseudorabies virus protease pUL26N at 2.5 A resolution Deposited 2014-04-04 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1 M TRIS PH 8, 14% PEG 20,000
Resolution 2.53 Å R-free 0.252
4V07 Dimeric pseudorabies virus protease pUL26N at 2.1 A resolution Deposited 2014-09-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–224（224 aa） Fragment：RESIDUES 1-224
Chain B 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded CL CHLORIDE ION × 7 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1 M TRIS/HCL PH 8, 0.4 M MGCL2, 14% PEG 8000
Resolution 2.10 Å R-free 0.237
4V08 Inhibited dimeric pseudorabies virus protease pUL26N at 2 A resolution Deposited 2014-09-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–224（224 aa） Fragment：RESIDUES 1-224
Chain B 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded DFP DIISOPROPYL PHOSPHONATE × 2 CL CHLORIDE ION × 3 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；PROTEIN SOLUTION WAS INCUBATED WITH 5 MM DFP FOR 1 HOUR, THEN CRYSTALLIZED FROM 0.1 M TRIS/HCL PH 8, 0.2 M MGCL2, 20% PEG 8000
Resolution 2.03 Å R-free 0.234
4V0T Monomeric pseudorabies virus protease pUL26N at 2.1 A resolution Deposited 2014-09-18 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1 M TRIS/HCL PH 8, 8% PEG 8000
Resolution 2.05 Å R-free 0.227
4V0T Monomeric pseudorabies virus protease pUL26N at 2.1 A resolution Deposited 2014-09-18 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–224（224 aa） Fragment：RESIDUES 1-224
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1 M TRIS/HCL PH 8, 8% PEG 8000
Resolution 2.05 Å R-free 0.227

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.