← Back to search

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：O75334 New Search
7PDB entries
10Biological assembly
19chain/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
3TAC Crystal Structure of the Liprin-alpha/CASK complex Deposited 2011-08-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 866–1193（328 aa） Fragment：UNP residues 866-1193
Not recorded SO4 SULFATE ION × 7 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；289 K；1.4M ammonium sulfate, 0.2M NaCl, MES buffer, pH 6.5, vapor diffusion, hanging drop, temperature 289K
Resolution 2.20 Å R-free 0.236
3TAD Crystal Structure of the Liprin-alpha/Liprin-beta complex Deposited 2011-08-04 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 866–1193（328 aa） Fragment：UNP residues 866-975, 1113-1193
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；289 K；3-5% PEG8000, 0.15M NaCl, 0.1M Bis-Tris buffer, pH 6.0, vapor diffusion, hanging drop, temperature 289K
Resolution 2.90 Å R-free 0.258
3TAD Crystal Structure of the Liprin-alpha/Liprin-beta complex Deposited 2011-08-04 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 866–1193（328 aa） Fragment：UNP residues 866-975, 1113-1193
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；289 K；3-5% PEG8000, 0.15M NaCl, 0.1M Bis-Tris buffer, pH 6.0, vapor diffusion, hanging drop, temperature 289K
Resolution 2.90 Å R-free 0.258
6IUH Crystal structure of GIT1 PBD domain in complex with Liprin-alpha2 Deposited 2018-11-28 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 642–671（30 aa）
Not recorded IOD IODIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；0.2M Potassium iodide, 0.1M MES pH 6.5, 25% w/v PEG 4000
Resolution 1.80 Å R-free 0.267
6IUH Crystal structure of GIT1 PBD domain in complex with Liprin-alpha2 Deposited 2018-11-28 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 642–671（30 aa）
Not recorded IOD IODIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；289 K；0.2M Potassium iodide, 0.1M MES pH 6.5, 25% w/v PEG 4000
Resolution 1.80 Å R-free 0.267
7D2E Tetrameric coiled-coil structure of liprin-alpha2_H3 Deposited 2020-09-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 164–235（72 aa） Fragment：UNP residues 164-235
Chain B 164–235（72 aa） Fragment：UNP residues 164-235
Chain C 164–235（72 aa） Fragment：UNP residues 164-235
Chain D 164–235（72 aa） Fragment：UNP residues 164-235
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.1 M Sodium citrate tribasic dihydrate pH 5.0, 10% w/v Polyethylene glycol 6,000
Resolution 1.70 Å R-free 0.269
7D2G Coiled-coil structure of liprin-alpha2_H2delC Deposited 2020-09-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 102–150（49 aa） Fragment：UNP residues 102-150
Chain B 102–150（49 aa） Fragment：UNP residues 102-150
Mutation：L106M, C143A Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：L106M, C143A 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, SITTING DROP；289 K；0.2 M Sodium thiocyanate, 20% w/v Polyethylene glycol 3,350
Resolution 1.70 Å R-free 0.263
7D2G Coiled-coil structure of liprin-alpha2_H2delC Deposited 2020-09-16 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 102–150（49 aa） Fragment：UNP residues 102-150
Chain D 102–150（49 aa） Fragment：UNP residues 102-150
Mutation：L106M, C143A Non-standard monomer：Yes (specific site not provided by mmCIF) Mutation：L106M, C143A Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；0.2 M Sodium thiocyanate, 20% w/v Polyethylene glycol 3,350
Resolution 1.70 Å R-free 0.263
7D2H Tetrameric coiled-coil structure of liprin-alpha2_H2 Deposited 2020-09-16 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 102–163（62 aa） Fragment：UNP residues 102-163
Chain B 102–163（62 aa） Fragment：UNP residues 102-163
Chain C 102–163（62 aa） Fragment：UNP residues 102-163
Chain D 102–163（62 aa） Fragment：UNP residues 102-163
Mutation：C143A Mutation：C143A Mutation：C143A Mutation：C143A GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；20% v/v 2-Propanol, 0.1 M Tris pH 8.0, 5% w/v Polyethylene glycol 8,000
Resolution 2.20 Å R-free 0.281
8Z22 Crystal structure of the liprin-alpha2/RIM1 complex Deposited 2024-04-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain C 300–404（105 aa）
Chain D 300–404（105 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；28% V/V 2-Propanol; 0.1M BIS-TRIS pH 6.5; 3% V/V Polyethylene glycol 200
Resolution 2.75 Å R-free 0.234

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.