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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：P41391 New Search
4PDB 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
1K5D Crystal structure of Ran-GPPNHP-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, POTASSIUM ACETATE, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.267
1K5D Crystal structure of Ran-GPPNHP-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain F 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, POTASSIUM ACETATE, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.267
1K5D Crystal structure of Ran-GPPNHP-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain I 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, POTASSIUM ACETATE, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.267
1K5D Crystal structure of Ran-GPPNHP-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain L 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, POTASSIUM ACETATE, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.70 Å R-free 0.267
1K5G Crystal structure of Ran-GDP-AlFx-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain C 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.10 Å R-free 0.269
1K5G Crystal structure of Ran-GDP-AlFx-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain F 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.10 Å R-free 0.269
1K5G Crystal structure of Ran-GDP-AlFx-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain I 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.10 Å R-free 0.269
1K5G Crystal structure of Ran-GDP-AlFx-RanBP1-RanGAP complex Deposited 2001-10-10 Assembly 4 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain L 1–386（386 aa）
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 AF3 ALUMINUM FLUORIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；PEG4000, TRIS-HCL, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.10 Å R-free 0.269
1YRG THE CRYSTAL STRUCTURE OF RNA1P: A NEW FOLD FOR A GTPASE-ACTIVATING PROTEIN Deposited 1999-03-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–386（385 aa）
Mutation：SER2ALA No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；HANGING DROPS MADE FROM 2-4 MICROLITER OF PROTEIN SOLUTION (25 MG/ML RNA1P IN 0.02 M TRIS-HCL, 0.002 M DTE, PH 7.5) AND THE SAME VOLUME OF RESERVOIR SOLUTION (21-24% PEG 2000 MME, 0.1 M TRIS-HCL, 0.2 M LI2SO4, 0.02 M MGCL2, PH 8.5), VAPOR DIFFUSION, HANGING DROP
Resolution 2.66 Å R-free 0.277
1YRG THE CRYSTAL STRUCTURE OF RNA1P: A NEW FOLD FOR A GTPASE-ACTIVATING PROTEIN Deposited 1999-03-29 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 2–386（385 aa）
Mutation：SER2ALA No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；HANGING DROPS MADE FROM 2-4 MICROLITER OF PROTEIN SOLUTION (25 MG/ML RNA1P IN 0.02 M TRIS-HCL, 0.002 M DTE, PH 7.5) AND THE SAME VOLUME OF RESERVOIR SOLUTION (21-24% PEG 2000 MME, 0.1 M TRIS-HCL, 0.2 M LI2SO4, 0.02 M MGCL2, PH 8.5), VAPOR DIFFUSION, HANGING DROP
Resolution 2.66 Å R-free 0.277
2CA6 MIRAS structure determination from hemihedrally twinned crystals Deposited 2005-12-17 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–386（386 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；2 MICROLITER PROTEIN (25MG/ML IN 20MM TRIS-HCL PH7.5, 2MMDTE) AND 2 MICROLITER RESERVOIR (24% PEG2000MME, 100MM TRIS PH8.5, 200MM LI2SO4, 20MM MGCL2)., pH 8.50
Resolution 2.20 Å R-free 0.218
2CA6 MIRAS structure determination from hemihedrally twinned crystals Deposited 2005-12-17 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 1–386（386 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；2 MICROLITER PROTEIN (25MG/ML IN 20MM TRIS-HCL PH7.5, 2MMDTE) AND 2 MICROLITER RESERVOIR (24% PEG2000MME, 100MM TRIS PH8.5, 200MM LI2SO4, 20MM MGCL2)., pH 8.50
Resolution 2.20 Å R-free 0.218

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.