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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：G8UUS6 New Search
5PDB entries
5Biological assembly
12chain/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
5UF5 Structure of the effector protein SidK (lpg0968) from Legionella pneumophila (domain-swapped dimer) Deposited 2017-01-03 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 16–278（263 aa）
Chain B 16–278（263 aa）
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M sodium cacodylate trihydrate pH 6.5, 0.2 M magnesium acetate tetrahydrate, 20% (w/v) polyethylene glycol 8,000
Resolution 2.40 Å R-free 0.230
5UFK Structure of the effector protein SidK (lpg0968) from Legionella pneumophila Deposited 2017-01-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 16–278（263 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.1M TRIS hydrochloride pH 8.5, 0.2 M lithium sulfate monohydrate and 30% (w/v) polyethylene glycol 4,000
Resolution 2.30 Å R-free 0.212
5VOX Yeast V-ATPase in complex with Legionella pneumophila effector SidK (rotational state 1) Deposited 2017-05-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 33 PDB declaration: 33-meric（33） Consistent with protein count
Chain e 1–573（573 aa）
Chain f 1–573（573 aa）
Chain g 1–573（573 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 6.80 Å
5VOY Yeast V-ATPase in complex with Legionella pneumophila effector SidK (rotational state 2) Deposited 2017-05-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 33 PDB declaration: 33-meric（33） Consistent with protein count
Chain e 1–573（573 aa）
Chain f 1–573（573 aa）
Chain g 1–573（573 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 7.90 Å
5VOZ Yeast V-ATPase in complex with Legionella pneumophila effector SidK (rotational state 3) Deposited 2017-05-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 33 PDB declaration: 33-meric（33） Consistent with protein count
Chain e 1–573（573 aa）
Chain f 1–573（573 aa）
Chain g 1–573（573 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 7.60 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.