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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：Q09024 New Search
3PDB entries
4Biological 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
4CBP Crystal structure of neural ectodermal development factor IMP-L2. Deposited 2013-10-15 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 5–267（263 aa）
Chain B 5–267（263 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；HANGING-DROP EXPERIMENTS BY MIXING 1 UL PROTEIN (5.5. MG/ML IN 10 MM HEPES PH 7.4, 20 MM NACL) AND 1 UL RESERVOIR SOLUTION (17% PEG-6000, 0.1 M TRIS HYDROCHLORIDE, PH 7.0)
Resolution 1.60 Å R-free 0.188
6FEY Crystal structure of Drosophila neural ectodermal development factor Imp-L2 with Drosophila DILP5 insulin Deposited 2018-01-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain A 26–267（242 aa）
Chain B 26–267（242 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；Cp 10 mg/ml, 8-10% w/v PEG 4k or 6K, 20 mM MgCl2, 0.1 M HEPES pH 6.8-7.5
Resolution 3.48 Å R-free 0.345
6FEY Crystal structure of Drosophila neural ectodermal development factor Imp-L2 with Drosophila DILP5 insulin Deposited 2018-01-03 Assembly 2 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain C 26–267（242 aa）
Chain D 26–267（242 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；Cp 10 mg/ml, 8-10% w/v PEG 4k or 6K, 20 mM MgCl2, 0.1 M HEPES pH 6.8-7.5
Resolution 3.48 Å R-free 0.345
6FF3 Crystal structure of Drosophila neural ectodermal development factor Imp-L1 with Human IGF-I Deposited 2018-01-03 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 26–267（242 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；291 K；cp 10 mg/ml, 4-8% w/v PEG 6K, 5-20 mM MgCl2, 5 mM SB12, 0.1 M TRIS pH 7.5
Resolution 2.57 Å R-free 0.285

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.