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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：P12653 New Search
2PDB entries
5Biological assembly
14chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
1AXD STRUCTURE OF GLUTATHIONE S-TRANSFERASE-I BOUND WITH THE LIGAND LACTOYLGLUTATHIONE Deposited 1997-10-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–209（209 aa）
Chain B 1–209（209 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 2.50 Å
1BYE GLUTATHIONE S-TRANSFERASE I FROM MAIS IN COMPLEX WITH ATRAZINE GLUTATHIONE CONJUGATE Deposited 1998-10-14 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–213（213 aa）
Chain B 1–213（213 aa）
Not recorded ATA ATRAZINE GLUTATHIONE CONJUGATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；pH 7.00
Resolution 2.80 Å R-free 0.305
1BYE GLUTATHIONE S-TRANSFERASE I FROM MAIS IN COMPLEX WITH ATRAZINE GLUTATHIONE CONJUGATE Deposited 1998-10-14 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–213（213 aa）
Chain D 1–213（213 aa）
Not recorded ATA ATRAZINE GLUTATHIONE CONJUGATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；pH 7.00
Resolution 2.80 Å R-free 0.305
1BYE GLUTATHIONE S-TRANSFERASE I FROM MAIS IN COMPLEX WITH ATRAZINE GLUTATHIONE CONJUGATE Deposited 1998-10-14 Assembly 3 Protein homooligomer Homooligomer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–213（213 aa）
Chain B 1–213（213 aa）
Chain C 1–213（213 aa）
Chain D 1–213（213 aa）
Not recorded ATA ATRAZINE GLUTATHIONE CONJUGATE × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；pH 7.00
Resolution 2.80 Å R-free 0.305
1BYE GLUTATHIONE S-TRANSFERASE I FROM MAIS IN COMPLEX WITH ATRAZINE GLUTATHIONE CONJUGATE Deposited 1998-10-14 Assembly 4 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–213（213 aa）
Chain B 1–213（213 aa）
Chain C 1–213（213 aa）
Chain D 1–213（213 aa）
Not recorded ATA ATRAZINE GLUTATHIONE CONJUGATE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；pH 7.00
Resolution 2.80 Å R-free 0.305

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.