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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：P07830 New Search
10PDB entries
12Biological assembly
12chain/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
1C0F CRYSTAL STRUCTURE OF DICTYOSTELIUM CAATP-ACTIN IN COMPLEX WITH GELSOLIN SEGMENT 1 Deposited 1999-07-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.6；290 K；IMIDAZOLE, SODIUM CHLORIDE, ATP, CALCIUM CHLORIDE, MAGNESIUM CHLORIDE, SODIUM AZIDE, DITHIOTHREITOL, PEG 6000, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Resolution 2.40 Å R-free 0.231
1C0G CRYSTAL STRUCTURE OF 1:1 COMPLEX BETWEEN GELSOLIN SEGMENT 1 AND A DICTYOSTELIUM/TETRAHYMENA CHIMERA ACTIN (MUTANT 228: Q228K/T229A/A230Y/E360H) Deposited 1999-07-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；295 K；MES, SODIUM CHLORIDE, ATP, CALCIUM CHLORIDE, MAGNESIUM CHLORIDE, SODIUM AZIDE, DITHIOTHREITOL, PEG 6000, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.00 Å R-free 0.223
1DEJ CRYSTAL STRUCTURE OF A DICTYOSTELIUM/TETRAHYMENA CHIMERA ACTIN (MUTANT 646: Q228K/T229A/A230Y/A231K/S232E/E360H) IN COMPLEX WITH HUMAN GELSOLIN SEGMENT 1 Deposited 1999-11-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；MES, NACL, CACL2, MGCL2, ATP, PEG6000, DTT, NAN3, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.214
3A5L Crystal Structure of a Dictyostelium P109A Mg2+-Actin in Complex with Human Gelsolin Segment 1 Deposited 2009-08-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–376（375 aa）
Mutation：P109A/E205A/R206A/E207A Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.207
3A5M Crystal Structure of a Dictyostelium P109I Mg2+-Actin in Complex with Human Gelsolin Segment 1 Deposited 2009-08-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–376（375 aa）
Mutation：P109I/E205A/R206A/E207A Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 2 MG MAGNESIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.223
3A5N Crystal Structure of a Dictyostelium P109A Ca2+-Actin in Complex with Human Gelsolin Segment 1 Deposited 2009-08-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–376（375 aa）
Mutation：P109A/E208A/R206A/E207A Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.36 Å R-free 0.204
3A5O Crystal Structure of a Dictyostelium P109I Ca2+-Actin in Complex with Human Gelsolin Segment 1 Deposited 2009-08-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 2–376（375 aa）
Mutation：P109I/E205A/R206A/E207A Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 3 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.40 Å R-free 0.207
3CHW Complex of Dictyostelium discoideum Actin with Profilin and the Last Poly-Pro of Human VASP Deposited 2008-03-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 2–376（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；277.15 K；0.1M Bis-Tris, 25% PEG3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Resolution 2.30 Å R-free 0.227
3CI5 Complex of Phosphorylated Dictyostelium Discoideum Actin with Gelsolin Deposited 2008-03-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–376（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 SO4 SULFATE ION × 10 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GOL GLYCEROL × 5 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1M HEPES, 1.7M Li2SO4, 2mM ATP, 1mM EDTA, 10% Glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.70 Å R-free 0.191
3CI5 Complex of Phosphorylated Dictyostelium Discoideum Actin with Gelsolin Deposited 2008-03-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–376（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 2 SO4 SULFATE ION × 20 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 GOL GLYCEROL × 10 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1M HEPES, 1.7M Li2SO4, 2mM ATP, 1mM EDTA, 10% Glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.70 Å R-free 0.191
3CIP Complex of Dictyostelium Discoideum Actin with Gelsolin Deposited 2008-03-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 2–376（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 SO4 SULFATE ION × 9 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 GOL GLYCEROL × 3 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1M HEPES, pH7.5, 1.7M Li2SO4, 2mM ATP, 1mM EDTA, 5% Glycerol, vapor diffusion, hanging drop, temperature 293K
Resolution 1.60 Å R-free 0.197
3CIP Complex of Dictyostelium Discoideum Actin with Gelsolin Deposited 2008-03-11 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 2–376（375 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 2 SO4 SULFATE ION × 18 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 GOL GLYCEROL × 6 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1M HEPES, pH7.5, 1.7M Li2SO4, 2mM ATP, 1mM EDTA, 5% Glycerol, vapor diffusion, hanging drop, temperature 293K
Resolution 1.60 Å R-free 0.197

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.