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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：Q7Z3K3 New Search
3PDB entries
3Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion 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
2E72 Solution structure of the zinc finger domain of human KIAA0461 Deposited 2007-01-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 370–405（36 aa） Fragment：zinc finger domain
Not recorded ZN ZINC ION × 1 SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 120mM；Pressure ambient
NMR sample composition 1.31mM 13C-15N PROTEIN; 20mM d-Tris-HCl(pH7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 10% D2O; 0.05mM ZnCl2+1mM IDA, 90% H2O, 10% D2O | 90% H2O/10% D2O
Resolution not provided
2N3A Solution structure of LEDGF/p75 IBD in complex with POGZ peptide (1389-1404) Deposited 2015-05-26 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1389–1404（16 aa） Fragment：UNP residues 1389-1404
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 125；Pressure ambient
NMR sample composition 0.5 mM peptide, 0.5 mM [U-13C; U-15N] protein, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
6EMP Solution structure of the LEDGF/p75 IBD - POGZ (aa 1370-1404) complex Deposited 2017-10-03 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1326–1360（35 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 200；Pressure arbitraty
NMR sample composition 0.5 mM [U-13C; U-15N] LEDGF/p75 IBD-POGZ, 50 mM TRIS, 150 mM sodium chloride, 95% H2O/5% D2O | 95% H2O/5% 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.