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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：P45548 New Search
2PDB entries
10Biological assembly
10chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
1BF6 PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI Deposited 1998-05-27 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–292（291 aa）
Not recorded ZN ZINC ION × 2 SO4 SULFATE ION × 2 MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.70 Å R-free 0.241
1BF6 PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI Deposited 1998-05-27 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 2–292（291 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.70 Å R-free 0.241
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 5 BGC beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain F 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain G 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208
4LEF Crystal structure of PHOSPHOTRIESTERASE HOMOLOGY PROTEIN FROM ESCHERICHIA COLI complexed with phosphate in active site Deposited 2013-06-25 Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain H 1–292（292 aa）
Not recorded ZN ZINC ION × 2 PO4 PHOSPHATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；1.3M ammonium phosphate, 50mM Hepes, 10% MPD, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293.0K
Resolution 1.84 Å R-free 0.208

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.