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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：Q15276 New Search
6PDB entries
9Biological assembly
17chain/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
1P4U CRYSTAL STRUCTURE OF GGA3 GAE DOMAIN IN COMPLEX WITH RABAPTIN-5 PEPTIDE Deposited 2003-04-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 435–447（13 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；1.6M sodium citrate, pH 6.5
Resolution 2.20 Å R-free 0.255
1P4U CRYSTAL STRUCTURE OF GGA3 GAE DOMAIN IN COMPLEX WITH RABAPTIN-5 PEPTIDE Deposited 2003-04-24 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 435–447（13 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；1.6M sodium citrate, pH 6.5
Resolution 2.20 Å R-free 0.255
1TU3 Crystal Structure of Rab5 complex with Rabaptin5 C-terminal Domain Deposited 2004-06-24 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 789–862（74 aa）
Chain G 789–862（74 aa）
Not recorded MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG3350, ammonium bromide, MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.31 Å R-free 0.277
1TU3 Crystal Structure of Rab5 complex with Rabaptin5 C-terminal Domain Deposited 2004-06-24 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain H 789–862（74 aa）
Chain I 789–862（74 aa）
Not recorded MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG3350, ammonium bromide, MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.31 Å R-free 0.277
1TU3 Crystal Structure of Rab5 complex with Rabaptin5 C-terminal Domain Deposited 2004-06-24 Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain J 789–862（74 aa）
Not recorded MG MAGNESIUM ION × 2 GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；PEG3350, ammonium bromide, MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.31 Å R-free 0.277
1X79 Crystal structure of human GGA1 GAT domain complexed with the GAT-binding domain of Rabaptin5 Deposited 2004-08-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 551–661（111 aa）
Chain C 551–661（111 aa）
Not recorded SO4 SULFATE ION × 2 DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；AMMONIUM SULFATE, TRIS, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.41 Å R-free 0.283
4N3Y Crystal structure of Rabex-5CC and Rabaptin-5C21 complex Deposited 2013-10-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 552–642（91 aa） Fragment：UNP residues 552-642
Chain C 552–642（91 aa） Fragment：UNP residues 552-642
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；289 K；0.15M MgAc2, 20% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.20 Å R-free 0.234
4N3Z Crystal structure of Rabex-5delta and Rabaptin-5C21 complex Deposited 2013-10-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 552–642（91 aa） Fragment：UNP residues 552-642
Chain C 552–642（91 aa） Fragment：UNP residues 552-642
Not recorded PO4 PHOSPHATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；289 K；2.0M NaH2PO4/K2HPO4, 0.05% n-octyl-beta-D-galactopyranoside, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 3.10 Å R-free 0.315
4Q9U Crystal structure of the Rab5, Rabex-5delta and Rabaptin-5C21 complex Deposited 2014-05-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain C 552–642（91 aa） Fragment：UNP residues 552-642
Chain D 552–642（91 aa） Fragment：UNP residues 552-642
Chain G 552–642（91 aa） Fragment：UNP residues 552-642
Chain H 552–642（91 aa） Fragment：UNP residues 552-642
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions hanging drop；pH 5；289 K；1.0M NaH2PO4/K2HPO4, pH 5.0, hanging drop, temperature 289K
Resolution 4.62 Å R-free 0.343

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.