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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：Q5ZSM7 New Search
3PDB entries
10Biological assembly
10chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
4I1M Crystal structure of the Legionella pneumophila GAP domain of LepB Deposited 2012-11-21 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M Bicine, pH 7.5, 0.75 M lithium chloride, 6% PEG6000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.80 Å R-free 0.238
4I1M Crystal structure of the Legionella pneumophila GAP domain of LepB Deposited 2012-11-21 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M Bicine, pH 7.5, 0.75 M lithium chloride, 6% PEG6000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.80 Å R-free 0.238
4I1M Crystal structure of the Legionella pneumophila GAP domain of LepB Deposited 2012-11-21 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M Bicine, pH 7.5, 0.75 M lithium chloride, 6% PEG6000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.80 Å R-free 0.238
4I1O Crystal structure of the Legionella pneumophila GAP domain of LepB in complex with Rab1b bound to GDP and BeF3 Deposited 2012-11-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；0.1 M sodium cacodylate, pH 6.4, 0.2 M magnesium chloride, 17% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.249
4I1O Crystal structure of the Legionella pneumophila GAP domain of LepB in complex with Rab1b bound to GDP and BeF3 Deposited 2012-11-21 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；0.1 M sodium cacodylate, pH 6.4, 0.2 M magnesium chloride, 17% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.249
4I1O Crystal structure of the Legionella pneumophila GAP domain of LepB in complex with Rab1b bound to GDP and BeF3 Deposited 2012-11-21 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；0.1 M sodium cacodylate, pH 6.4, 0.2 M magnesium chloride, 17% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.249
4I1O Crystal structure of the Legionella pneumophila GAP domain of LepB in complex with Rab1b bound to GDP and BeF3 Deposited 2012-11-21 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain H 317–618（302 aa） Fragment：GAP domain (UNP residues 317-618)
Mutation：K457A, E458A, K460A MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 BEF BERYLLIUM TRIFLUORIDE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；293 K；0.1 M sodium cacodylate, pH 6.4, 0.2 M magnesium chloride, 17% PEG8000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.249
4IRU Crystal Structure of lepB GAP core in a transition state mimetic complex with Rab1A and ALF3 Deposited 2013-01-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 326–623（298 aa） Fragment：LepB GAP domain, catalytic core
Non-standard monomer：Yes (specific site not provided by mmCIF) ACT ACETATE ION × 4 GOL GLYCEROL × 7 K POTASSIUM ION × 5 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；291 K；12% PEG4000, 0.1M Hepes, 0.2M potassium acetate, 0.002M aluminium chloride, 0.02M sodium fluoride, 0.01M 2-mercaptoethanol, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 3.20 Å R-free 0.288
4IRU Crystal Structure of lepB GAP core in a transition state mimetic complex with Rab1A and ALF3 Deposited 2013-01-15 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 326–623（298 aa） Fragment：LepB GAP domain, catalytic core
Non-standard monomer：Yes (specific site not provided by mmCIF) ACT ACETATE ION × 8 GOL GLYCEROL × 1 K POTASSIUM ION × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；291 K；12% PEG4000, 0.1M Hepes, 0.2M potassium acetate, 0.002M aluminium chloride, 0.02M sodium fluoride, 0.01M 2-mercaptoethanol, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 3.20 Å R-free 0.288
4IRU Crystal Structure of lepB GAP core in a transition state mimetic complex with Rab1A and ALF3 Deposited 2013-01-15 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 326–623（298 aa） Fragment：LepB GAP domain, catalytic core
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；291 K；12% PEG4000, 0.1M Hepes, 0.2M potassium acetate, 0.002M aluminium chloride, 0.02M sodium fluoride, 0.01M 2-mercaptoethanol, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 3.20 Å R-free 0.288

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.