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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：O95390 New Search
5PDB entries
5Biological assembly
7chain/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
5E4G Crystal structure of human growth differentiation factor 11 (GDF-11) Deposited 2015-10-06 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 299–407（109 aa） Fragment：UNP residues 299-407
Not recorded PG4 TETRAETHYLENE GLYCOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.18 M magnesium acetate, 0.1 M HEPES, pH 7.5, 22.5% PEG3350, 0.01 M strontium chloride
Resolution 1.50 Å R-free 0.207
5JHW Crystal Structure of the GDF11:Follistatin 288 complex Deposited 2016-04-21 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 299–407（109 aa） Fragment：UNP residues 299-407
Chain B 299–407（109 aa） Fragment：UNP residues 299-407
Not recorded PO4 PHOSPHATE ION × 3 FLC CITRATE ANION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；298 K；100mM Phosphate/Citrate pH 4.2, 14% EtOH, 1% PEG 1000
Resolution 2.35 Å R-free 0.247
5UHM Apo-Structure of Mature Growth Differentiation Factor 11 Deposited 2017-01-11 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 299–407（109 aa）
Chain B 299–407（109 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 3.75；298.15 K；5mM Calcium Chloride 0.1M Sodium Acetate 33% MPD
Resolution 1.90 Å R-free 0.258
6MAC Ternary structure of GDF11 bound to ActRIIB-ECD and Alk5-ECD Deposited 2018-08-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 300–407（108 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293.15 K；.05-.15M sodium acetate 12-24% polyethylene glycol 8000 .05-.15M sodium thiocyanate
Resolution 2.34 Å R-free 0.267
7MRZ Structure of GDF11 bound to fused ActRIIB-ECD and Alk4-ECD with Anti-ActRIIB Fab fragment Deposited 2021-05-10 Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 299–407（109 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1M HEPES, 0.9M ammonium sulfate, 0.9 M KCl
Resolution 3.00 Å R-free 0.327

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.