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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：Q2SY72 New Search
2PDB entries
8Biological assembly
16chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification 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
10SR Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GMP Deposited 2026-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 18–224（207 aa）
Chain B 18–224（207 aa）
Not recorded 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GMP. plate Liu-S197 H3, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 3.02 Å R-free 0.249
10SR Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GMP Deposited 2026-02-06 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 18–224（207 aa）
Chain D 18–224（207 aa）
Not recorded 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GMP. plate Liu-S197 H3, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 3.02 Å R-free 0.249
10SR Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GMP Deposited 2026-02-06 Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 18–224（207 aa）
Chain F 18–224（207 aa）
Not recorded 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GMP. plate Liu-S197 H3, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 3.02 Å R-free 0.249
10SR Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GMP Deposited 2026-02-06 Assembly 4 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 18–224（207 aa）
Chain H 18–224（207 aa）
Not recorded 5GP GUANOSINE-5'-MONOPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GMP. plate Liu-S197 H3, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 3.02 Å R-free 0.249
10SW Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GDP Deposited 2026-02-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 18–224（207 aa） Fragment：v18-224P
Chain B 18–224（207 aa） Fragment：v18-224P
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GDP. plate Liu-S197 H1, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 2.96 Å R-free 0.259
10SW Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GDP Deposited 2026-02-06 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 18–224（207 aa） Fragment：v18-224P
Chain D 18–224（207 aa） Fragment：v18-224P
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GDP. plate Liu-S197 H1, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 2.96 Å R-free 0.259
10SW Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GDP Deposited 2026-02-06 Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain E 18–224（207 aa） Fragment：v18-224P
Chain F 18–224（207 aa） Fragment：v18-224P
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GDP. plate Liu-S197 H1, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 2.96 Å R-free 0.259
10SW Crystal structure of Guanylate Kinase from Burkholderia thailandensis in complex with GDP Deposited 2026-02-06 Assembly 4 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 18–224（207 aa） Fragment：v18-224P
Chain H 18–224（207 aa） Fragment：v18-224P
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；1.6M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6. ButhA.01463.a.A1.PB00147 at 21.6 mg/mL. Cocrystallization with 2 mM GDP. plate Liu-S197 H1, Puck: PSL-1813, Cryo: 4.0M Sodium Formate, 0.1M Acetate/acidic acid, pH 4.6
Resolution 2.96 Å R-free 0.259

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.