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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：P02577 New Search
3PDB entries
6Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
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
1NLV Crystal Structure Of Dictyostelium Discoideum Actin Complexed With Ca ATP And Human Gelsolin Segment 1 Deposited 2003-01-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO2 SULFUR DIOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；lithium chloride, magnesium chloride, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.258
1NLV Crystal Structure Of Dictyostelium Discoideum Actin Complexed With Ca ATP And Human Gelsolin Segment 1 Deposited 2003-01-07 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 4 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO2 SULFUR DIOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；lithium chloride, magnesium chloride, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.258
1NM1 Crystal Structure of D. Dicsoideum Actin Complexed With Gelsolin Segment 1 and Mg ATP at 1.8 A Resolution Deposited 2003-01-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO2 SULFUR DIOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；Magnesium chloride, litheim chloride, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.232
1NM1 Crystal Structure of D. Dicsoideum Actin Complexed With Gelsolin Segment 1 and Mg ATP at 1.8 A Resolution Deposited 2003-01-08 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded MG MAGNESIUM ION × 2 SO4 SULFATE ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO2 SULFUR DIOXIDE × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291 K；Magnesium chloride, litheim chloride, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.80 Å R-free 0.232
1NMD Crystal Structure of D. Discoideum Actin-Gelsolin Segment 1 Complex Crystallized In Presence Of Lithium ATP Deposited 2003-01-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded SO4 SULFATE ION × 1 ATP ADENOSINE-5'-TRIPHOSPHATE × 1 SO2 SULFUR DIOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；300 K；Lithium sulfate, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Resolution 1.90 Å R-free 0.250
1NMD Crystal Structure of D. Discoideum Actin-Gelsolin Segment 1 Complex Crystallized In Presence Of Lithium ATP Deposited 2003-01-09 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–375（375 aa）
Not recorded SO4 SULFATE ION × 2 ATP ADENOSINE-5'-TRIPHOSPHATE × 2 SO2 SULFUR DIOXIDE × 2 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；300 K；Lithium sulfate, HEPES, ATP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Resolution 1.90 Å R-free 0.250

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.