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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：O35486 New Search
6PDB entries
6Biological assembly
12chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1ZWM NMR structure of murine gamma-S crystallin Deposited 2005-06-03 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–177（177 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；298 K；Ionic strength (raw mmCIF value) 25 mM imidazole, 10 mM KCl, 0.04% NaN3；Pressure 1
NMR sample composition 0.7-1.5 mM gS, 25 mM imidazole, pH 6.0, 10 mM KCl, 0.04% NaN3. Dipolar couplings measured in 2H/15N/13C gammaS, in stretched polyacrylamide gel, and in 3 mg/mL Pf1 (gelled), 120 mM KCl; 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
1ZWO NMR structure of murine gamma-S crystallin Deposited 2005-06-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–177（177 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；298 K；Ionic strength (raw mmCIF value) 25 mM imidazole, 10 mM KCl, 0.04% NaN3；Pressure 1
NMR sample composition 0.7-1.5 mM gS, 25 mM imidazole, pH 6.0, 10 mM KCl, 0.04% NaN3, 25C. Dipolar couplings measured in 2H/15N/13C gammaS, in stretched polyacrylamide gel, and in 3 mg/mL Pf1 (gelled), 120 mM KCl; 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2A5M NMR structure of murine gamma-S crystallin from joint refinement with SAXS data Deposited 2005-06-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–177（177 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；291.4 K；Ionic strength (raw mmCIF value) 25 mM IMIDAZOLE, 10 mM KCL, 0.04% NaN3；Pressure 1
NMR sample composition 0.22 mM gamma-S crystallin, 25 mM imidazole, pH 6.0, 10 mM KCl, 0.04% NaN3, 10 mM DTT, for SAXS data. All NMR conditions as reported for 1ZWM | 90% H2O/10% D2O
Resolution not provided
6MYG Mouse Gamma S Crystallin L16 Octamer Deposited 2018-11-01 Assembly 1 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–178（178 aa）
Chain B 1–178（178 aa）
Chain C 1–178（178 aa）
Chain D 1–178（178 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；297 K；0.15 M Sodium acetate pH 5.0, 22% PEG MME 550, 8% PEG 300
Resolution 2.92 Å R-free 0.284
7RJ0 Mouse Gamma S Crystallin L16 Octamer Deposited 2021-07-20 Assembly 1 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 2–178（177 aa）
Chain B 2–178（177 aa）
Chain C 2–178（177 aa）
Chain D 2–178（177 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；297 K；0.15 M sodium acetate, pH 5.0, 22% PEG550 MME, 8% PEG300
Resolution 2.92 Å R-free 0.290
9Z75 Crystal Structure of Wild-type Mouse Gamma(S)-Crystallin Deposited 2025-11-16 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 6–178（173 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277.15 K；0.1 M HEPES, 0.5% v/v Jeffamine
Resolution 1.83 Å R-free 0.193

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.