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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：Q27913 New Search
4PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
1BQF GROWTH-BLOCKING PEPTIDE (GBP) FROM PSEUDALETIA SEPARATA Deposited 1998-08-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–25（25 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.4；303 K；Pressure 1
Resolution not provided
2EQH Solution structure of growth-blocking peptide of the armyworm, Pseudaletia separata Deposited 2007-03-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 121–143（23 aa） Fragment：Growth-blocking peptide, short form
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.4；283 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR sample composition 3mM 1-23GBP(pH4.4); 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2EQQ Solution structure of growth-blocking peptide of the armyworm, Pseudaletia separata Deposited 2007-03-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 121–145（25 aa） Fragment：Growth-blocking peptide, long form
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.4；283 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR sample composition 3mM 1-28GBP(pH4.4); 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2EQT Micelle-bound structure of growth-blocking peptide of the armyworm, Pseudaletia separata Deposited 2007-03-30 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 121–145（25 aa） Fragment：Growth-blocking peptide, long form
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 4.4；303 K；Ionic strength (raw mmCIF value) 0；Pressure ambient
NMR sample composition 3mM 1-28GBP(ph4.4), 200mM dodecylphosphocholine; 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.