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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：P63159 New Search
5PDB entries
5Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method 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
1AAB NMR STRUCTURE OF RAT HMG1 HMGA FRAGMENT Deposited 1995-10-28 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–83（83 aa） Fragment：FRAGMENT A (RESIDUES 1 - 83)
Mutation：C22S No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1CKT CRYSTAL STRUCTURE OF HMG1 DOMAIN A BOUND TO A CISPLATIN-MODIFIED DNA DUPLEX Deposited 1999-04-23 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 7–77（71 aa） Fragment：RESIDUES 8-78, DOMAIN A
Not recorded CPT Cisplatin × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；CRYSTALS WERE OBTAINED FROM A SOLUTION THAT CONTAINED HEPES, MAGNESIUM ACETATE, PEG 3350, GLYCEROL AND DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP
Resolution 2.50 Å R-free 0.239
1HME STRUCTURE OF THE HMG BOX MOTIF IN THE B-DOMAIN OF HMG1 Deposited 1994-02-10 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 88–164（77 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1HMF STRUCTURE OF THE HMG BOX MOTIF IN THE B-DOMAIN OF HMG1 Deposited 1994-03-07 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 88–164（77 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
4QR9 Crystal structure of two HMGB1 Box A domains cooperating to underwind and kink a DNA Deposited 2014-06-30 Assembly 1 Protein–DNA Homooligomer；Protein × 2 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 8–81（74 aa） Fragment：Residues 8-81
Chain B 8–81（74 aa） Fragment：Residues 8-81
Not recorded MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；277 K；0.025M Sodium Cacodylate 0.020M Magnesium Chloride 2.5% MPD (equilibrated against 40% MPD), pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.00 Å R-free 0.234

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.