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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：P59867 New Search
3PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different experimental conditions

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
1QUZ Solution structure of the potassium channel scorpion toxin HSTX1 Deposited 1999-07-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–34（34 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4；308 K；Pressure 1
NMR sample composition 5 MG HSTX1; TSP; HCL FOR PH
NMR sample composition 5 MG HSTX1; TSP; DCL FOR PD
Resolution not provided
1WPD Evidence for domain-specific recognition of SK and Kv channels by MTX and HsTx1 scorpion toxins Deposited 2004-09-01 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 21–34（14 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR mmCIF provides none of the parsed conditions Resolution not provided
1Y2P Solution structure of Hstx3P Deposited 2004-11-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–34（34 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 3；300 K；Pressure ambient
NMR measurement conditions pH 3；296 K；Pressure ambient
NMR sample composition 2Mm hstx3P, 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided

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.