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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：P22886 New Search
4PDB entries
4Biological assembly
4chain/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
1B69 THE SOLUTION STRUCTURE OF TN916 INTEGRASE N-TERMINAL DOMAIN/DNA COMPLEX Deposited 1999-01-21 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 3–71（69 aa） Fragment：N-TERMINAL DNA BINDING DOMAIN
Mutation：C57A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；305 K
Resolution not provided
1BB8 N-TERMINAL DNA BINDING DOMAIN FROM TN916 INTEGRASE, NMR, 25 STRUCTURES Deposited 1998-04-29 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 3–73（71 aa） Fragment：N-TERMINAL DNA BINDING DOMAIN
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；300 K
NMR sample composition H2O
Resolution not provided
1TN9 THE SOLUTION STRUCTURE OF TN916 INTEGRASE N-TERMINAL DOMAIN/DNA COMPLEX Deposited 1999-01-21 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 3–71（69 aa） Fragment：N-TERMINAL DNA BINDING DOMAIN
Mutation：C57A No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；305 K
Resolution not provided
2BB8 N-TERMINAL DNA BINDING DOMAIN FROM TN916 INTEGRASE, NMR, MINIMIZED AVERAGE STRUCTURE Deposited 1998-05-12 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 3–73（71 aa） Fragment：N-TERMINAL DNA BINDING DOMAIN
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；300 K
NMR sample composition H2O
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.