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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：P32170 New Search
3PDB entries
3Biological assembly
12chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification 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
1D8W L-RHAMNOSE ISOMERASE Deposited 1999-10-26 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–419（419 aa）
Chain B 1–419（419 aa）
Chain C 1–419（419 aa）
Chain D 1–419（419 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；295 K；0.2 M CITRATE, 22.5-30% PEG 8000, 10% ISOPROPANOLE, 0.1 M HEPES, PH = 6.4 - 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.60 Å R-free 0.241
1DE5 L-RHAMNOSE ISOMERASE Deposited 1999-11-12 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–419（419 aa）
Chain B 1–419（419 aa）
Chain C 1–419（419 aa）
Chain D 1–419（419 aa）
Not recorded RNT L-RHAMNITOL × 4 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；295 K；0.2 M CITRATE, 0.1-M HEPES, 22.5 - 30.0 % PEG 8000, 10 % ISOPROPANOL, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.20 Å R-free 0.275
1DE6 L-RHAMNOSE ISOMERASE Deposited 1999-11-13 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–419（419 aa）
Chain B 1–419（419 aa）
Chain C 1–419（419 aa）
Chain D 1–419（419 aa）
Not recorded RNS L-RHAMNOSE × 4 ZN ZINC ION × 4 MN MANGANESE (II) ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；0.2 M CITRATE, 0.1-M HEPES, 22.5 - 30.0 % PEG 8000, 10 % ISOPROPANOL, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.10 Å R-free 0.244

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.